1783:
1.82, 1.84, 1.87, 1.89, 1.91, 1.93, 1.96, 1.98, 2.00, 2.03, 2.05, 2.08, 2.10, 2.13, 2.15, 2.18, 2.21, 2.23, 2.26, 2.29, 2.32, 2.34, 2.37, 2.40, 2.43, 2.46, 2.49, 2.52, 2.55, 2.58, 2.61, 2.64, 2.67, 2.71, 2.74, 2.77, 2.80, 2.84, 2.87, 2.91, 2.94, 2.98, 3.01, 3.05, 3.09, 3.12, 3.16, 3.20, 3.24, 3.28, 3.32, 3.36, 3.40, 3.44, 3.48, 3.52, 3.57, 3.61, 3.65, 3.70, 3.74, 3.79, 3.83, 3.88, 3.92, 3.97, 4.02, 4.07, 4.12, 4.17, 4.22, 4.27, 4.32, 4.37, 4.42, 4.48, 4.53, 4.59, 4.64, 4.70, 4.75, 4.81, 4.87, 4.93, 4.99, 5.05, 5.11, 5.17, 5.23, 5.30, 5.36, 5.42, 5.49, 5.56, 5.62, 5.69, 5.76, 5.83, 5.90, 5.97, 6.04, 6.12, 6.19, 6.26, 6.34, 6.42, 6.49, 6.57, 6.65, 6.73, 6.81, 6.90, 6.98, 7.06, 7.15, 7.23, 7.32, 7.41, 7.50, 7.59, 7.68, 7.77, 7.87, 7.96, 8.06, 8.16, 8.25, 8.35, 8.45, 8.56, 8.66, 8.76, 8.87, 8.98, 9.09, 9.20, 9.31, 9.42, 9.53, 9.65, 9.76, 9.88
548:& green) are different from the calculated values (shown in red). During the early half of the 20th century, electronic components had different sets of component values than today. In the late-1940s, standards organizations started working towards codifying a standard set of official component values, and they decided that it wasn't practical to change some of the former established historical values. The first standard was accepted in Paris in 1950, then published as IEC 63 in 1952. The official values of the E3 / E6 / E12 series are
33:
1701:
4085:
5 k, 7.5 k, 10 k, 12 k, 15 k, 20 k, 25 k, 30 k, 40 k, 50 k, 60 k, 75 k, 100 k, 120 k, 150 k, 200 k, 250 k, 300 k, 400 k, 500 k, 600 k, 750 k, 1 Meg, 1.5 Meg, 2.0 Meg, 3.0 Meg, 4.0 Meg, 5.0 Meg, 6.0 Meg, 7.0 Meg, 8.0 Meg, 9.0 Meg, 10.00 Meg.)
41:
4084:
for standardization since 1948 and later standardized in IEC 63:1952. For comparison, it also lists "old standard resistance values" as follows: 50, 75, 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 750, 1 k, 1.2 k, 1.5 k, 2 k, 2.5 k, 3 k, 3.5 k, 4 k,
4230:
Preferred
Numbers Standard was considered, but judged not to suit the manufacturing conditions and the buying practices of the resistor field at the moment, whereas a special series of numbers suited better. The special series was adopted and, since it was an official RTMA list, it has been used by
1782:
1.00, 1.01, 1.02, 1.04, 1.05, 1.06, 1.07, 1.09, 1.10, 1.11, 1.13, 1.14, 1.15, 1.17, 1.18, 1.20, 1.21, 1.23, 1.24, 1.26, 1.27, 1.29, 1.30, 1.32, 1.33, 1.35, 1.37, 1.38, 1.40, 1.42, 1.43, 1.45, 1.47, 1.49, 1.50, 1.52, 1.54, 1.56, 1.58, 1.60, 1.62, 1.64, 1.65, 1.67, 1.69, 1.72, 1.74, 1.76, 1.78, 1.80,
1772:
1.00, 1.02, 1.05, 1.07, 1.10, 1.13, 1.15, 1.18, 1.21, 1.24, 1.27, 1.30, 1.33, 1.37, 1.40, 1.43, 1.47, 1.50, 1.54, 1.58, 1.62, 1.65, 1.69, 1.74, 1.78, 1.82, 1.87, 1.91, 1.96, 2.00, 2.05, 2.10, 2.15, 2.21, 2.26, 2.32, 2.37, 2.43, 2.49, 2.55, 2.61, 2.67, 2.74, 2.80, 2.87, 2.94, 3.01, 3.09, 3.16, 3.24,
159:
by 50 radio manufacturers to license and share patents. Over time, this group created some of the earliest standards for electronics components. In 1936, the RMA adopted a preferred number system for the resistance values of fixed composition resistors. Over time, resistor manufacturers migrated
4286:: Radio-communication, at the meeting in Stockholm in 1948, it was agreed that one of the most urgent items for international standardization was the series of preferred values for resistors and for capacitors up to 0,1 μF. It would have been desirable to standardize for these series the
4445:
came forward with a proposal for E48 and E96 series as an extension discussed in Zürich in 1957 and
Stockholm in 1958 at The Hague in September 1959 in Ulm at October 1959 for approval under the Six Months' Rule in March 1960 it was decided in Nice in 1962 that these series should be
4231:
later RTMA committees for other applications than resistors, although adopted originally because of seeming advantages for resistors. Ironically, the original advantages have largely disappeared through changes in resistor manufacturing conditions. But the irregular standard remains...
1762:
1.00, 1.05, 1.10, 1.15, 1.21, 1.27, 1.33, 1.40, 1.47, 1.54, 1.62, 1.69, 1.78, 1.87, 1.96, 2.05, 2.15, 2.26, 2.37, 2.49, 2.61, 2.74, 2.87, 3.01, 3.16, 3.32, 3.48, 3.65, 3.83, 4.02, 4.22, 4.42, 4.64, 4.87, 5.11, 5.36, 5.62, 5.90, 6.19, 6.49, 6.81, 7.15, 7.50, 7.87, 8.25, 8.66, 9.09,
958: + 1) = 36.60%, approximately. While the standard only specifies a tolerance greater than 20%, other sources indicate 40% or 50%. Currently, most electrolytic capacitors are manufactured with values in the E6 or E12 series, thus E3 series is mostly obsolete.
1134:
of their 1%, 0.5%, 0.25%, 0.1% tolerance resistor families. This allows easier purchasing migration between various tolerances. This E series merging is noted on resistor datasheets and webpages as "E96 + E24" or "E192 + E24". In the following table, the
1773:
3.32, 3.40, 3.48, 3.57, 3.65, 3.74, 3.83, 3.92, 4.02, 4.12, 4.22, 4.32, 4.42, 4.53, 4.64, 4.75, 4.87, 4.99, 5.11, 5.23, 5.36, 5.49, 5.62, 5.76, 5.90, 6.04, 6.19, 6.34, 6.49, 6.65, 6.81, 6.98, 7.15, 7.32, 7.50, 7.68, 7.87, 8.06, 8.25, 8.45, 8.66, 8.87, 9.09, 9.31, 9.53, 9.76
147:
for consumer use. In the early years, many components were not standardized between numerous AM radio manufacturers. The capacitance values of capacitors (previously called condensers) and resistance values of resistors were not standardized as they are today.
266:
magnitude into steps of 3, 6, 12, 24, 48, 96, 192 values. Subdivisions of E3 to E192 ensure the maximum error will be divided in the order of 40%, 20%, 10%, 5%, 2%, 1%, 0.5%. Also, the E192 series is used for 0.25% and 0.1% tolerance resistors.
5370:
171:
was a major influence for establishing common standards across many industries, especially in electronics, where it was essential to produce large quantities of standardized electronic parts for military devices, such as
532:
The official values for E48 and E96 series match their calculated values, but all other series (E3 / E6 / E12 / E24 / E192) have one or more official values that don't match their calculated values (see subsets sections
374:
4475:
4270:
4550:
4065:
96:. Although it is theoretically possible to produce components of any value, in practice the need for inventory simplification has led the industry to settle on the E series for
521:
5240:
4439:
4408:
4377:
4346:
4315:
636:
4348:-system had been adopted because of standardization of tolerances at 5, 10 and 20%. As it was not practicable to change the commercial practice in these countries, the
189:
5235:
4651:
4737:
4192:
1120:
739:
406:
582:
3868:
Some part vendors also list an "E1 series" (with only the value "1"). However, this does not appear to have been standardized in any version of the IEC standard.
1094:
1074:
1051:
1031:
1008:
988:
462:
436:
966:
For E48 / E96 / E192, the values from the formula are rounded to 3 significant figures, but one value (shown in bold) is different from the calculated values.
211:
manufacturing migrated from United States towards Japan during the late-1950s, it was critical for the electronic industry to have international standards.
36:
This graph shows how almost any value between 1 and 10 is within ±10% of an E12 series value, and its difference from the ideal value in a geometric sequence
5630:
4223:
3831:
254:
The E series of preferred numbers was chosen such that when a component is manufactured it will end up in a range of roughly equally spaced values (
5594:
4505:
4471:
4256:
4081:
3837:
215:
3998:
3938:
4108:
4061:
3901:
4441:-system. The proposal for the series E6, E12 and E24 of preferred values was accepted in Paris in 1950 and subsequently published In 1957, the
1130:
Since some values of the E24 series do not exist in the E48 / E96 / E192 series, some resistor manufacturers have added missing E24 values into
5044:
1578:
100 k, 120 k, 150 k, 180 k, 220 k, 270 k, 330 k, 390 k, 470 k, 560 k, 680 k, 820 k,
4690:
4542:
4513:
4449:
4264:
1581:
1 M, 1.2 M, 1.5 M, 1.8 M, 2.2 M, 2.7 M, 3.3 M, 3.9 M, 4.7 M, 5.6 M, 6.8 M, 8.2 M,
1572:
1 k, 1.2 k, 1.5 k, 1.8 k, 2.2 k, 2.7 k, 3.3 k, 3.9 k, 4.7 k, 5.6 k, 6.8 k, 8.2 k,
307:
4052:
5345:
4531:
4170:
4703:
4730:
4145:
3840:– for (E3/E6/E12/)E24 values (see ANSI/EIA-198-D:1991, ANSI/EIA-198-1-E:1998, ANSI/EIA-198-1-F:2002 and IEC 60062:2016/AMD1:2019)
4027:
3967:
3808:– color-code used to indicate the values of axial electronic components, such as resistors, capacitors, inductors, diodes (also see
4252:
IEC 60063:1963 – Preferred number series for resistors and capacitors – Amended in accordance with
Amendments 1 (1967) and 2 (1977)
1575:
10 k, 12 k, 15 k, 18 k, 22 k, 27 k, 33 k, 39 k, 47 k, 56 k, 68 k, 82 k,
544:
For E3 / E6 / E12 / E24, the values from the formula are rounded to 2 significant figures, but eight official values (shown in
152:
4617:
5615:
5490:
4723:
4227:
4112:
168:
4641:
222:(IEC 63) was released in 1952. Later, IEC 63 was revised, amended, and renamed into the current version known as
5250:
4582:
4080:(NB. This 1943 publication already shows a list of new "preferred values of resistance" following what was adopted by the
4201:
4519:
1753:
1.0, 1.1, 1.2, 1.3, 1.5, 1.6, 1.8, 2.0, 2.2, 2.4, 2.7, 3.0, 3.3, 3.6, 3.9, 4.3, 4.7, 5.1, 5.6, 6.2, 6.8, 7.5, 8.2, 9.1
181:
5625:
5165:
5160:
4862:
4790:
4442:
196:
1053:
is incremented from 0 to 95 through the formula. All official values of E96 series match their calculated values.
1010:
is incremented from 0 to 47 through the formula. All official values of E48 series match their calculated values.
5515:
5155:
173:
4613:
4578:
915:
3988:
3928:
242:
IEC 63:1977/AMD2:1977 (aka IEC 60063:1977/AMD2:1977), second amendment of second edition, published 1977.
5295:
5185:
4746:
4467:
IEC 60063:1952 – Series of preferred values and their associated tolerances for resistors and capacitors
3815:
3805:
1705:
919:
255:
239:
IEC 63:1967/AMD1:1967 (aka IEC 60063:1967/AMD1:1967), first amendment of second edition, published 1967.
3892:
467:
5563:
5530:
5395:
4964:
4413:
4382:
4351:
4320:
4289:
3843:
204:
57:
591:
32:
5495:
413:
279:
133:
20:
5470:
5450:
3994:
3934:
263:
93:
3916:
E1 series resistance: 1 Ω, 10 Ω, 100 Ω, 1000 Ω, 10000 Ω, 100000 Ω
4509:
4260:
4213:
259:
156:
117:
89:
5620:
5120:
4379:-system was adopted. The Committee expressed regret that it was necessary to recommend the
4205:
3820:
941:
208:
53:
4136:
1700:
1099:
717:
384:
302:, but unfortunately the calculated values don't match the official values of all E series.
5350:
561:
141:
4019:
3959:
44:
Two decades of E12 values, which would give resistor values of 1 Ω to 82 Ω
1079:
1059:
1036:
1016:
993:
973:
447:
421:
5609:
5573:
5568:
5558:
5553:
5548:
5540:
5535:
5525:
5510:
5505:
5460:
5445:
5440:
5435:
5425:
5415:
5405:
5400:
5380:
5375:
5365:
5340:
5330:
5320:
5285:
5280:
5270:
5265:
5255:
5230:
5225:
3825:
144:
113:
5520:
5500:
5220:
5195:
5180:
5175:
5170:
5150:
5145:
5140:
5135:
5130:
5125:
5115:
5110:
5105:
4805:
4606:
4546:
1680:
1000 μF, 1500 μF, 2200 μF, 3300 μF, 4700 μF, 6800 μF,
914:
The E3 series is rarely used, except for some components with high variations like
164:
4410:-system, although it would have been more consistent with ISO practice to use the
4099:
3900:. Passive System Alliance (PSA) / Walsin Technology Corp. August 2018. p. 2.
4709:
218:(IEC) began work on an international standard in 1948. The first version of this
5095:
4887:
4857:
4850:
4845:
4176:
137:
109:
4571:
4209:
40:
5465:
5390:
5305:
5245:
4684:
4023:
3963:
200:
4217:
1677:
100 μF, 150 μF, 220 μF, 330 μF, 470 μF, 680 μF,
1668:
100 nF, 150 nF, 220 nF, 330 nF, 470 nF, 680 nF,
1659:
100 pF, 150 pF, 220 pF, 330 pF, 470 pF, 680 pF,
1653:
1.0 pF, 1.5 pF, 2.2 pF, 3.3 pF, 4.7 pF, 6.8 pF,
1486:
to 10 megaohms, the available resistance values for E3 through E12 would be:
5578:
5355:
5290:
5079:
5074:
5069:
5064:
5059:
5049:
5039:
5034:
5024:
5019:
5014:
5009:
4999:
4994:
4989:
4974:
4969:
4959:
4954:
4949:
4939:
4934:
4929:
4924:
4919:
4914:
4909:
4904:
4882:
4877:
4867:
4840:
4835:
4825:
4820:
4815:
4810:
4800:
4795:
4785:
4770:
4765:
4760:
4499:
4465:
4283:
3809:
299:
121:
101:
1671:
1 μF, 1.5 μF, 2.2 μF, 3.3 μF, 4.7 μF, 6.8 μF,
1662:
1 nF, 1.5 nF, 2.2 nF, 3.3 nF, 4.7 nF, 6.8 nF,
558:
Comparison of rounded log-scaled values and official values of E24 series (
4250:
5430:
5004:
4984:
4944:
4899:
4830:
4775:
1709:
1096:
is incremented from 0 to 191 through the formula, with one exception for
409:
105:
97:
24:
944:. The calculated constant tangential tolerance for this series gives (
5455:
5420:
5410:
4979:
4892:
1674:
10 μF, 15 μF, 22 μF, 33 μF, 47 μF, 68 μF,
1665:
10 nF, 15 nF, 22 nF, 33 nF, 47 nF, 68 nF,
1656:
10 pF, 15 pF, 22 pF, 33 pF, 47 pF, 68 pF,
1598:
to 10,000 μF, the available capacitance values for E3 and E6 would be:
1550:
100 k, 150 k, 220 k, 330 k, 470 k, 680 k,
439:
236:
IEC 63:1963 (aka IEC 60063:1963), second edition, published 1963-01-01.
233:
IEC 63:1952 (aka IEC 60063:1952), first edition, published 1952-01-01.
5485:
5480:
5475:
5385:
5325:
5315:
5310:
5300:
5260:
5210:
4501:
IEC 60063:2015 – Preferred number series for resistors and capacitors
1553:
1 M, 1.5 M, 2.2 M, 3.3 M, 4.7 M, 6.8 M,
1544:
1 k, 1.5 k, 2.2 k, 3.3 k, 4.7 k, 6.8 k,
549:
286:
275:
4607:"TNPW e3 – High Stability Thin Film Flat Chip Resistors – Datasheet"
112:. Other types of electrical components are either specified by the
5335:
289:
of E192. Values in this group are rounded to 3 significant figures.
270:
Historically, the E series is split into two major groupings:
5215:
5205:
5200:
5190:
5100:
5029:
4667:
4646:
1595:
1594:
If a manufacturer sold capacitors with all values in a range of 1
185:
177:
88:
series, where the number after the 'E' designates the quantity of
39:
1547:
10 k, 15 k, 22 k, 33 k, 47 k, 68 k,
1482:
If a manufacturer sold resistors with all values in a range of 1
5360:
5275:
4872:
4715:
1136:
4719:
4226:
found it desirable to standardize the values of resistors. The
4098:
Buttner, Harold H.; Kohlhaas, H. T.; Mann, F. J., eds. (1946).
5054:
4683:
Calculate the closest component value to any E-series with an
4543:"Standard Values Used in Capacitors, Inductors, and Resistors"
1483:
416:(E3, E6, E12, E24) or 3 significant figures (E48, E96, E192),
4572:"D/CRCW e3 – Standard Thick Film Chip Resistors – Datasheet"
442:
of the E series group size (3, 6, 12, 24, 48, 96, 192),
120:) or are defined in relevant product standards (for example
16:
Series of preferred values for passive electrical components
3834:– for (E48/)E96 values (see EIA-96 and IEC 60062:2016)
1569:
100, 120, 150, 180, 220, 270, 330, 390, 470, 560, 680, 820,
1563:
1.0, 1.2, 1.5, 1.8, 2.2, 2.7, 3.3, 3.9, 4.7, 5.6, 6.8, 8.2,
1126:
is the official value instead of the calculated 9.19 value.
160:
from older values to the 1936 resistance value standard.
1744:
1.0, 1.2, 1.5, 1.8, 2.2, 2.7, 3.3, 3.9, 4.7, 5.6, 6.8, 8.2
922:
is often unbalanced between negative and positive such as
4190:
Van Dyck, Arthur F. (March 1951) . "Preferred
Numbers".
369:{\displaystyle V_{n}=\mathrm {round} ({\sqrt{10^{n}}})}
4670:'s Calculator Tool supports the E1 series since 2020.)
4416:
4385:
4354:
4323:
4292:
1102:
1082:
1062:
1039:
1019:
996:
976:
720:
594:
564:
470:
450:
424:
387:
310:
245:
IEC 60063:2015, third edition, published 2015-03-27.
5587:
5088:
4753:
3846: – Location identifier for a circuit component
1139:E24 values don't exist in E48 / E96 / E192 series:
940:, or for components with uncritical values such as
4433:
4402:
4371:
4340:
4309:
4051:Buttner, Harold H.; Kohlhaas, H. T., eds. (1943).
1114:
1088:
1068:
1045:
1025:
1002:
982:
733:
630:
576:
515:
456:
430:
400:
368:
136:(1920s to 1950s), numerous companies manufactured
56:(also called preferred values) derived for use in
4494:
4492:
4460:
4458:
4456:
4429:
4398:
4367:
4336:
4305:
4245:
4243:
4241:
4239:
4175:. MIT Radiation Laboratory Series. Vol. 17.
1145:E24 values that exist in E48 / E96 / E192 series
3887:
3885:
1716:List of official values for each E series:
298:The formula for each value is determined by the
4193:Proceedings of the Institute of Radio Engineers
1566:10, 12, 15, 18, 22, 27, 33, 39, 47, 56, 68, 82,
278:of E24. Values in this group are rounded to 2
4731:
8:
4144:. Jameco Electronics. 2017. pp. 29–41.
1704:A decade of the E12 values shown with their
625:
601:
507:
471:
4691:Calculate standard resistor values in Excel
4093:
4091:
4046:
4044:
3828:– used for current rating of electric fuses
4738:
4724:
4716:
4224:Radio-Television Manufacturers Association
3832:Three-character marking code for resistors
5595:International Electrotechnical Commission
4506:International Electrotechnical Commission
4472:International Electrotechnical Commission
4430:
4422:
4417:
4415:
4399:
4391:
4386:
4384:
4368:
4360:
4355:
4353:
4337:
4329:
4324:
4322:
4306:
4298:
4293:
4291:
4257:International Electrotechnical Commission
3838:Two-character marking code for capacitors
1643:1000 μF, 2200 μF, 4700 μF,
1101:
1081:
1061:
1038:
1018:
995:
975:
725:
719:
593:
563:
469:
449:
423:
392:
386:
356:
350:
344:
324:
315:
309:
216:International Electrotechnical Commission
3864:
3862:
3860:
3129:
2462:
1795:
1699:
1602:
1490:
1143:
556:
31:
4317:-system, but in several countries the
4109:Federal Telephone and Radio Corporation
4062:Federal Telephone and Radio Corporation
3881:
3856:
1640:100 μF, 220 μF, 470 μF,
1631:100 nF, 220 nF, 470 nF,
1622:100 pF, 220 pF, 470 pF,
1616:1.0 pF, 2.2 pF, 4.7 pF,
552:of the following official E24 values.
214:After being worked on by the RMA, the
262:. Each E series subdivides each
207:goods during the 1950s. As portable
7:
1634:1 μF, 2.2 μF, 4.7 μF,
1625:1 nF, 2.2 nF, 4.7 nF,
3960:"Catalog – Capacitors (Condensers)"
1637:10 μF, 22 μF, 47 μF,
1628:10 nF, 22 nF, 47 nF,
1619:10 pF, 22 pF, 47 pF,
1522:100 k, 220 k, 470 k,
4101:Reference Data for Radio Engineers
4054:Reference Data for Radio Engineers
337:
334:
331:
328:
325:
14:
5631:Logarithmic scales of measurement
4222:For example, some years ago, the
3930:Catalog – Capacitors (Condensers)
1525:1 M, 2.2 M, 4.7 M,
1516:1 k, 2.2 k, 4.7 k,
3894:Chip Resistors – Product catalog
1519:10 k, 22 k, 47 k,
516:{\displaystyle \{0,1,...,m-1\}.}
4663:E1 is not in the IEC standard.
4654:from the original on 2024-04-30
4623:from the original on 2017-07-11
4588:from the original on 2017-07-11
4553:from the original on 2017-07-11
4522:from the original on 2017-07-11
4478:from the original on 2017-11-01
4434:{\displaystyle {\sqrt{10}}\!\,}
4403:{\displaystyle {\sqrt{10}}\!\,}
4372:{\displaystyle {\sqrt{10}}\!\,}
4341:{\displaystyle {\sqrt{10}}\!\,}
4310:{\displaystyle {\sqrt{10}}\!\,}
4273:from the original on 2017-11-01
4151:from the original on 2017-07-11
4118:from the original on 2018-05-16
4071:from the original on 2022-03-24
4030:from the original on 2017-07-11
4001:from the original on 2017-07-11
3970:from the original on 2017-07-11
3941:from the original on 2017-07-11
3907:from the original on 2020-01-04
153:Radio Manufacturers Association
4698:Printable E series tables
1056:To calculate the E192 series:
631:{\displaystyle n=\{0,...,23\}}
363:
341:
167:(1940s), American and British
1:
1541:100, 150, 220, 330, 470, 680,
1535:1.0, 1.5, 2.2, 3.3, 4.7, 6.8,
1013:To calculate the E96 series:
970:To calculate the E48 series:
951: − 1) ÷ (
4202:Institute of Radio Engineers
1735:1.0, 1.5, 2.2, 3.3, 4.7, 6.8
4685:Excel User Defined Function
4169:Blackburn, John F. (1949).
3131:E-series values, 4.64–9.88
2464:E-series values, 2.15–4.59
229:IEC 60063 release history:
5649:
4443:British National Committee
4284:IEC Technical Committee 12
4282:During the discussions of
4210:10.1109/JRPROC.1951.230759
3655:
3500:
3498:
3340:
3185:
3183:
3181:
2988:
2833:
2831:
2673:
2518:
2516:
2514:
2321:
2166:
2164:
2006:
1851:
1849:
1847:
1797:E-series values, 1.0–2.13
1779:(0.5% and lower tolerance)
197:mid-20th century baby boom
18:
3769:
3734:
3732:
3694:
3659:
3657:
3614:
3579:
3577:
3539:
3504:
3502:
3454:
3419:
3417:
3379:
3344:
3342:
3299:
3264:
3262:
3224:
3189:
3187:
3153:
3150:
3147:
3144:
3141:
3138:
3135:
3102:
3067:
3065:
3027:
2992:
2990:
2947:
2912:
2910:
2872:
2837:
2835:
2787:
2752:
2750:
2712:
2677:
2675:
2632:
2597:
2595:
2557:
2522:
2520:
2486:
2483:
2480:
2477:
2474:
2471:
2468:
2435:
2400:
2398:
2360:
2325:
2323:
2280:
2245:
2243:
2205:
2170:
2168:
2120:
2085:
2083:
2045:
2010:
2008:
1965:
1930:
1928:
1890:
1855:
1853:
1819:
1816:
1813:
1810:
1807:
1804:
1801:
1608:
1605:
1499:
1496:
1493:
199:and the invention of the
19:Not to be confused with
4111:(FTR). pp. 53–54.
4064:(FTR). pp. 37–38.
1538:10, 15, 22, 33, 47, 68,
916:electrolytic capacitors
174:wireless communications
4614:Vishay Intertechnology
4579:Vishay Intertechnology
4435:
4404:
4373:
4342:
4311:
1713:
1706:electronic color codes
1116:
1090:
1070:
1047:
1027:
1004:
984:
735:
632:
578:
517:
458:
432:
402:
370:
203:kicked off demand for
45:
37:
5616:Electrical components
4436:
4405:
4374:
4343:
4312:
4020:"Catalog – Resistors"
3997:. 1930. p. 141.
3937:. 1930. p. 139.
3816:Geometric progression
3806:Electronic color code
1703:
1117:
1115:{\displaystyle n=185}
1091:
1071:
1048:
1028:
1005:
985:
736:
734:{\displaystyle V_{n}}
633:
579:
518:
459:
433:
403:
401:{\displaystyle V_{n}}
371:
274:E3, E6, E12, E24 are
256:geometric progression
60:. It consists of the
58:electronic components
43:
35:
4414:
4383:
4352:
4321:
4290:
4026:. 1940. p. 60.
3966:. 1940. p. 54.
3844:Reference designator
1100:
1080:
1060:
1037:
1017:
994:
974:
718:
592:
577:{\displaystyle m=24}
562:
468:
448:
422:
385:
308:
205:consumer electronics
155:(RMA) was formed in
4508:(IEC). 2015-03-27.
4172:Components Handbook
3990:Catalog – Resistors
3132:
2465:
1798:
1146:
818:Official E24 values
585:
414:significant figures
285:E48, E96, E192 are
280:significant figures
169:military production
134:Golden Age of Radio
4431:
4400:
4369:
4338:
4307:
4138:Catalog – Passives
3130:
2463:
1796:
1714:
1144:
1112:
1086:
1066:
1043:
1023:
1000:
980:
918:, where the given
731:
628:
574:
557:
513:
454:
428:
398:
366:
220:IEC Publication 63
92:value "steps" per
46:
38:
5626:Industrial design
5603:
5602:
4515:978-2-8322-2427-4
4427:
4396:
4365:
4334:
4303:
4266:978-2-8318-0027-1
3797:
3796:
3793:
3792:
3126:
3125:
2459:
2458:
1689:
1688:
1590:
1589:
1473:
1472:
1089:{\displaystyle n}
1069:{\displaystyle m}
1046:{\displaystyle n}
1026:{\displaystyle m}
1003:{\displaystyle n}
983:{\displaystyle m}
942:pull-up resistors
910:
909:
464:is an integer of
457:{\displaystyle n}
431:{\displaystyle m}
361:
260:logarithmic scale
157:Chicago, Illinois
54:preferred numbers
5638:
4740:
4733:
4726:
4717:
4710:E3 to E192 Table
4671:
4665:
4660:
4659:
4638:
4632:
4631:
4629:
4628:
4622:
4611:
4603:
4597:
4596:
4594:
4593:
4587:
4576:
4568:
4562:
4561:
4559:
4558:
4539:
4533:
4530:
4528:
4527:
4504:(3.0 ed.).
4496:
4487:
4486:
4484:
4483:
4470:(1.0 ed.).
4462:
4451:
4448:
4440:
4438:
4437:
4432:
4428:
4426:
4418:
4409:
4407:
4406:
4401:
4397:
4395:
4387:
4378:
4376:
4375:
4370:
4366:
4364:
4356:
4347:
4345:
4344:
4339:
4335:
4333:
4325:
4316:
4314:
4313:
4308:
4304:
4302:
4294:
4279:
4278:
4255:(2.0 ed.).
4247:
4234:
4233:
4187:
4181:
4180:
4166:
4160:
4159:
4157:
4156:
4150:
4143:
4133:
4127:
4126:
4124:
4123:
4117:
4106:
4095:
4086:
4079:
4077:
4076:
4070:
4059:
4048:
4039:
4038:
4036:
4035:
4016:
4010:
4009:
4007:
4006:
3985:
3979:
3978:
3976:
3975:
3956:
3950:
3949:
3947:
3946:
3925:
3919:
3918:
3913:
3912:
3906:
3899:
3889:
3869:
3866:
3821:Preferred number
3133:
2466:
1799:
1792:
1791:
1603:
1491:
1147:
1121:
1119:
1118:
1113:
1095:
1093:
1092:
1087:
1075:
1073:
1072:
1067:
1052:
1050:
1049:
1044:
1032:
1030:
1029:
1024:
1009:
1007:
1006:
1001:
989:
987:
986:
981:
957:
956:
950:
949:
939:
938:
930:
929:
740:
738:
737:
732:
730:
729:
637:
635:
634:
629:
586:
583:
581:
580:
575:
522:
520:
519:
514:
463:
461:
460:
455:
437:
435:
434:
429:
407:
405:
404:
399:
397:
396:
375:
373:
372:
367:
362:
360:
355:
354:
345:
340:
320:
319:
209:transistor radio
188:navigation, and
5648:
5647:
5641:
5640:
5639:
5637:
5636:
5635:
5606:
5605:
5604:
5599:
5583:
5084:
4749:
4744:
4704:E6 to E96 Table
4680:
4675:
4674:
4657:
4655:
4640:
4639:
4635:
4626:
4624:
4620:
4609:
4605:
4604:
4600:
4591:
4589:
4585:
4574:
4570:
4569:
4565:
4556:
4554:
4541:
4540:
4536:
4525:
4523:
4516:
4498:
4497:
4490:
4481:
4479:
4464:
4463:
4454:
4412:
4411:
4381:
4380:
4350:
4349:
4319:
4318:
4288:
4287:
4276:
4274:
4267:
4249:
4248:
4237:
4189:
4188:
4184:
4168:
4167:
4163:
4154:
4152:
4148:
4141:
4135:
4134:
4130:
4121:
4119:
4115:
4104:
4097:
4096:
4089:
4074:
4072:
4068:
4057:
4050:
4049:
4042:
4033:
4031:
4018:
4017:
4013:
4004:
4002:
3987:
3986:
3982:
3973:
3971:
3958:
3957:
3953:
3944:
3942:
3927:
3926:
3922:
3910:
3908:
3904:
3897:
3891:
3890:
3883:
3878:
3873:
3872:
3867:
3858:
3853:
3802:
1790:
1741:(10% tolerance)
1732:(20% tolerance)
1723:(40% tolerance)
1696:
1480:
1098:
1097:
1078:
1077:
1058:
1057:
1035:
1034:
1015:
1014:
992:
991:
972:
971:
964:
954:
952:
947:
945:
937:
934:
933:
932:
928:
925:
924:
923:
721:
716:
715:
590:
589:
560:
559:
542:
466:
465:
446:
445:
420:
419:
388:
383:
382:
346:
311:
306:
305:
296:
252:
130:
52:is a system of
28:
17:
12:
11:
5:
5646:
5645:
5642:
5634:
5633:
5628:
5623:
5618:
5608:
5607:
5601:
5600:
5598:
5597:
5591:
5589:
5585:
5584:
5582:
5581:
5576:
5571:
5566:
5561:
5556:
5551:
5546:
5543:
5538:
5533:
5528:
5523:
5518:
5513:
5508:
5503:
5498:
5493:
5488:
5483:
5478:
5473:
5468:
5463:
5458:
5453:
5448:
5443:
5438:
5433:
5428:
5423:
5418:
5413:
5408:
5403:
5398:
5393:
5388:
5383:
5378:
5373:
5368:
5363:
5358:
5353:
5348:
5343:
5338:
5333:
5328:
5323:
5318:
5313:
5308:
5303:
5298:
5293:
5288:
5283:
5278:
5273:
5268:
5263:
5258:
5253:
5248:
5243:
5238:
5233:
5228:
5223:
5218:
5213:
5208:
5203:
5198:
5193:
5188:
5183:
5178:
5173:
5168:
5163:
5158:
5153:
5148:
5143:
5138:
5133:
5128:
5123:
5118:
5113:
5108:
5103:
5098:
5092:
5090:
5086:
5085:
5083:
5082:
5077:
5072:
5067:
5062:
5057:
5052:
5047:
5042:
5037:
5032:
5027:
5022:
5017:
5012:
5007:
5002:
4997:
4992:
4987:
4982:
4977:
4972:
4967:
4962:
4957:
4952:
4947:
4942:
4937:
4932:
4927:
4922:
4917:
4912:
4907:
4902:
4897:
4896:
4895:
4890:
4880:
4875:
4870:
4865:
4860:
4855:
4854:
4853:
4848:
4838:
4833:
4828:
4823:
4818:
4813:
4808:
4803:
4798:
4793:
4788:
4783:
4778:
4773:
4768:
4763:
4757:
4755:
4751:
4750:
4745:
4743:
4742:
4735:
4728:
4720:
4714:
4713:
4707:
4695:
4694:
4693:– EDN magazine
4688:
4679:
4678:External links
4676:
4673:
4672:
4633:
4598:
4563:
4534:
4514:
4488:
4474:(IEC). 2007 .
4452:
4425:
4421:
4394:
4390:
4363:
4359:
4332:
4328:
4301:
4297:
4265:
4259:(IEC). 2007 .
4235:
4182:
4161:
4128:
4107:(2 ed.).
4087:
4060:(1 ed.).
4040:
4011:
3980:
3951:
3920:
3880:
3879:
3877:
3874:
3871:
3870:
3855:
3854:
3852:
3849:
3848:
3847:
3841:
3835:
3829:
3823:
3818:
3813:
3801:
3798:
3795:
3794:
3791:
3790:
3787:
3784:
3783:
3780:
3776:
3775:
3772:
3770:
3767:
3766:
3763:
3760:
3756:
3755:
3752:
3749:
3748:
3745:
3741:
3740:
3737:
3735:
3733:
3730:
3729:
3726:
3723:
3720:
3716:
3715:
3712:
3709:
3708:
3705:
3701:
3700:
3697:
3695:
3692:
3691:
3688:
3685:
3681:
3680:
3677:
3674:
3673:
3670:
3666:
3665:
3662:
3660:
3658:
3656:
3653:
3652:
3649:
3646:
3643:
3640:
3636:
3635:
3632:
3629:
3628:
3625:
3621:
3620:
3617:
3615:
3612:
3611:
3608:
3605:
3601:
3600:
3597:
3594:
3593:
3590:
3586:
3585:
3582:
3580:
3578:
3575:
3574:
3571:
3568:
3565:
3561:
3560:
3557:
3554:
3553:
3550:
3546:
3545:
3542:
3540:
3537:
3536:
3533:
3530:
3526:
3525:
3522:
3519:
3518:
3515:
3511:
3510:
3507:
3505:
3503:
3501:
3499:
3496:
3495:
3492:
3489:
3486:
3483:
3480:
3476:
3475:
3472:
3469:
3468:
3465:
3461:
3460:
3457:
3455:
3452:
3451:
3448:
3445:
3441:
3440:
3437:
3434:
3433:
3430:
3426:
3425:
3422:
3420:
3418:
3415:
3414:
3411:
3408:
3405:
3401:
3400:
3397:
3394:
3393:
3390:
3386:
3385:
3382:
3380:
3377:
3376:
3373:
3370:
3366:
3365:
3362:
3359:
3358:
3355:
3351:
3350:
3347:
3345:
3343:
3341:
3338:
3337:
3334:
3331:
3328:
3325:
3321:
3320:
3317:
3314:
3313:
3310:
3306:
3305:
3302:
3300:
3297:
3296:
3293:
3290:
3286:
3285:
3282:
3279:
3278:
3275:
3271:
3270:
3267:
3265:
3263:
3260:
3259:
3256:
3253:
3250:
3246:
3245:
3242:
3239:
3238:
3235:
3231:
3230:
3227:
3225:
3222:
3221:
3218:
3215:
3211:
3210:
3207:
3204:
3203:
3200:
3196:
3195:
3192:
3190:
3188:
3186:
3184:
3182:
3179:
3178:
3175:
3172:
3169:
3166:
3163:
3160:
3156:
3155:
3152:
3149:
3146:
3143:
3140:
3137:
3127:
3124:
3123:
3120:
3117:
3116:
3113:
3109:
3108:
3105:
3103:
3100:
3099:
3096:
3093:
3089:
3088:
3085:
3082:
3081:
3078:
3074:
3073:
3070:
3068:
3066:
3063:
3062:
3059:
3056:
3053:
3049:
3048:
3045:
3042:
3041:
3038:
3034:
3033:
3030:
3028:
3025:
3024:
3021:
3018:
3014:
3013:
3010:
3007:
3006:
3003:
2999:
2998:
2995:
2993:
2991:
2989:
2986:
2985:
2982:
2979:
2976:
2973:
2969:
2968:
2965:
2962:
2961:
2958:
2954:
2953:
2950:
2948:
2945:
2944:
2941:
2938:
2934:
2933:
2930:
2927:
2926:
2923:
2919:
2918:
2915:
2913:
2911:
2908:
2907:
2904:
2901:
2898:
2894:
2893:
2890:
2887:
2886:
2883:
2879:
2878:
2875:
2873:
2870:
2869:
2866:
2863:
2859:
2858:
2855:
2852:
2851:
2848:
2844:
2843:
2840:
2838:
2836:
2834:
2832:
2829:
2828:
2825:
2822:
2819:
2816:
2813:
2809:
2808:
2805:
2802:
2801:
2798:
2794:
2793:
2790:
2788:
2785:
2784:
2781:
2778:
2774:
2773:
2770:
2767:
2766:
2763:
2759:
2758:
2755:
2753:
2751:
2748:
2747:
2744:
2741:
2738:
2734:
2733:
2730:
2727:
2726:
2723:
2719:
2718:
2715:
2713:
2710:
2709:
2706:
2703:
2699:
2698:
2695:
2692:
2691:
2688:
2684:
2683:
2680:
2678:
2676:
2674:
2671:
2670:
2667:
2664:
2661:
2658:
2654:
2653:
2650:
2647:
2646:
2643:
2639:
2638:
2635:
2633:
2630:
2629:
2626:
2623:
2619:
2618:
2615:
2612:
2611:
2608:
2604:
2603:
2600:
2598:
2596:
2593:
2592:
2589:
2586:
2583:
2579:
2578:
2575:
2572:
2571:
2568:
2564:
2563:
2560:
2558:
2555:
2554:
2551:
2548:
2544:
2543:
2540:
2537:
2536:
2533:
2529:
2528:
2525:
2523:
2521:
2519:
2517:
2515:
2512:
2511:
2508:
2505:
2502:
2499:
2496:
2493:
2489:
2488:
2485:
2482:
2479:
2476:
2473:
2470:
2460:
2457:
2456:
2453:
2450:
2449:
2446:
2442:
2441:
2438:
2436:
2433:
2432:
2429:
2426:
2422:
2421:
2418:
2415:
2414:
2411:
2407:
2406:
2403:
2401:
2399:
2396:
2395:
2392:
2389:
2386:
2382:
2381:
2378:
2375:
2374:
2371:
2367:
2366:
2363:
2361:
2358:
2357:
2354:
2351:
2347:
2346:
2343:
2340:
2339:
2336:
2332:
2331:
2328:
2326:
2324:
2322:
2319:
2318:
2315:
2312:
2309:
2306:
2302:
2301:
2298:
2295:
2294:
2291:
2287:
2286:
2283:
2281:
2278:
2277:
2274:
2271:
2267:
2266:
2263:
2260:
2259:
2256:
2252:
2251:
2248:
2246:
2244:
2241:
2240:
2237:
2234:
2231:
2227:
2226:
2223:
2220:
2219:
2216:
2212:
2211:
2208:
2206:
2203:
2202:
2199:
2196:
2192:
2191:
2188:
2185:
2184:
2181:
2177:
2176:
2173:
2171:
2169:
2167:
2165:
2162:
2161:
2158:
2155:
2152:
2149:
2146:
2142:
2141:
2138:
2135:
2134:
2131:
2127:
2126:
2123:
2121:
2118:
2117:
2114:
2111:
2107:
2106:
2103:
2100:
2099:
2096:
2092:
2091:
2088:
2086:
2084:
2081:
2080:
2077:
2074:
2071:
2067:
2066:
2063:
2060:
2059:
2056:
2052:
2051:
2048:
2046:
2043:
2042:
2039:
2036:
2032:
2031:
2028:
2025:
2024:
2021:
2017:
2016:
2013:
2011:
2009:
2007:
2004:
2003:
2000:
1997:
1994:
1991:
1987:
1986:
1983:
1980:
1979:
1976:
1972:
1971:
1968:
1966:
1963:
1962:
1959:
1956:
1952:
1951:
1948:
1945:
1944:
1941:
1937:
1936:
1933:
1931:
1929:
1926:
1925:
1922:
1919:
1916:
1912:
1911:
1908:
1905:
1904:
1901:
1897:
1896:
1893:
1891:
1888:
1887:
1884:
1881:
1877:
1876:
1873:
1870:
1869:
1866:
1862:
1861:
1858:
1856:
1854:
1852:
1850:
1848:
1845:
1844:
1841:
1838:
1835:
1832:
1829:
1826:
1822:
1821:
1818:
1815:
1812:
1809:
1806:
1803:
1789:
1786:
1785:
1784:
1780:
1777:
1774:
1770:
1769:(1% tolerance)
1767:
1764:
1760:
1759:(2% tolerance)
1757:
1754:
1751:
1750:(5% tolerance)
1748:
1745:
1742:
1739:
1736:
1733:
1730:
1727:
1724:
1721:
1695:
1692:
1691:
1690:
1687:
1686:
1685:
1684:
1681:
1678:
1675:
1672:
1669:
1666:
1663:
1660:
1657:
1654:
1649:
1648:
1647:
1644:
1641:
1638:
1635:
1632:
1629:
1626:
1623:
1620:
1617:
1611:
1610:
1607:
1592:
1591:
1588:
1587:
1586:
1585:
1582:
1579:
1576:
1573:
1570:
1567:
1564:
1559:
1558:
1557:
1554:
1551:
1548:
1545:
1542:
1539:
1536:
1531:
1530:
1529:
1526:
1523:
1520:
1517:
1514:
1513:100, 220, 470,
1511:
1508:
1507:1.0, 2.2, 4.7,
1502:
1501:
1500:E12 (in ohms)
1498:
1495:
1479:
1476:
1475:
1474:
1471:
1470:
1467:
1464:
1461:
1458:
1455:
1452:
1449:
1446:
1443:
1440:
1437:
1434:
1431:
1428:
1425:
1422:
1419:
1416:
1413:
1410:
1407:
1404:
1401:
1398:
1394:
1393:
1390:
1387:
1384:
1381:
1378:
1375:
1372:
1369:
1366:
1363:
1360:
1357:
1354:
1351:
1348:
1345:
1342:
1339:
1336:
1333:
1330:
1327:
1324:
1321:
1317:
1316:
1313:
1310:
1307:
1304:
1301:
1298:
1295:
1292:
1289:
1286:
1283:
1280:
1277:
1274:
1271:
1268:
1265:
1262:
1259:
1256:
1253:
1250:
1247:
1244:
1240:
1239:
1236:
1231:
1228:
1225:
1222:
1219:
1216:
1211:
1206:
1201:
1196:
1191:
1186:
1181:
1178:
1175:
1172:
1169:
1166:
1163:
1160:
1157:
1154:
1151:
1133:
1128:
1127:
1111:
1108:
1105:
1085:
1065:
1054:
1042:
1022:
1011:
999:
979:
963:
960:
935:
926:
912:
911:
908:
907:
904:
899:
896:
893:
890:
887:
884:
879:
874:
869:
864:
859:
854:
849:
846:
843:
840:
837:
834:
831:
828:
825:
822:
819:
815:
814:
811:
808:
805:
802:
799:
796:
793:
790:
787:
784:
781:
778:
775:
772:
769:
766:
763:
760:
757:
754:
751:
748:
745:
742:
728:
724:
711:
710:
707:
704:
701:
698:
695:
692:
689:
686:
683:
680:
677:
674:
671:
668:
665:
662:
659:
656:
653:
650:
647:
644:
641:
638:
627:
624:
621:
618:
615:
612:
609:
606:
603:
600:
597:
573:
570:
567:
541:
538:
537:
536:
535:
534:
526:
525:
524:
523:
512:
509:
506:
503:
500:
497:
494:
491:
488:
485:
482:
479:
476:
473:
453:
443:
427:
417:
395:
391:
365:
359:
353:
349:
343:
339:
336:
333:
330:
327:
323:
318:
314:
295:
292:
291:
290:
283:
251:
248:
247:
246:
243:
240:
237:
234:
224:IEC 60063:2015
129:
126:
15:
13:
10:
9:
6:
4:
3:
2:
5644:
5643:
5632:
5629:
5627:
5624:
5622:
5619:
5617:
5614:
5613:
5611:
5596:
5593:
5592:
5590:
5586:
5580:
5577:
5575:
5572:
5570:
5567:
5565:
5562:
5560:
5557:
5555:
5552:
5550:
5547:
5544:
5542:
5539:
5537:
5534:
5532:
5529:
5527:
5524:
5522:
5519:
5517:
5514:
5512:
5509:
5507:
5504:
5502:
5499:
5497:
5494:
5492:
5489:
5487:
5484:
5482:
5479:
5477:
5474:
5472:
5469:
5467:
5464:
5462:
5459:
5457:
5454:
5452:
5449:
5447:
5444:
5442:
5439:
5437:
5434:
5432:
5429:
5427:
5424:
5422:
5419:
5417:
5414:
5412:
5409:
5407:
5404:
5402:
5399:
5397:
5394:
5392:
5389:
5387:
5384:
5382:
5379:
5377:
5374:
5372:
5369:
5367:
5364:
5362:
5359:
5357:
5354:
5352:
5349:
5347:
5344:
5342:
5339:
5337:
5334:
5332:
5329:
5327:
5324:
5322:
5319:
5317:
5314:
5312:
5309:
5307:
5304:
5302:
5299:
5297:
5294:
5292:
5289:
5287:
5284:
5282:
5279:
5277:
5274:
5272:
5269:
5267:
5264:
5262:
5259:
5257:
5254:
5252:
5249:
5247:
5244:
5242:
5239:
5237:
5234:
5232:
5229:
5227:
5224:
5222:
5219:
5217:
5214:
5212:
5209:
5207:
5204:
5202:
5199:
5197:
5194:
5192:
5189:
5187:
5184:
5182:
5179:
5177:
5174:
5172:
5169:
5167:
5164:
5162:
5159:
5157:
5154:
5152:
5149:
5147:
5144:
5142:
5139:
5137:
5134:
5132:
5129:
5127:
5124:
5122:
5119:
5117:
5114:
5112:
5109:
5107:
5104:
5102:
5099:
5097:
5094:
5093:
5091:
5087:
5081:
5078:
5076:
5073:
5071:
5068:
5066:
5063:
5061:
5058:
5056:
5053:
5051:
5048:
5046:
5043:
5041:
5038:
5036:
5033:
5031:
5028:
5026:
5023:
5021:
5018:
5016:
5013:
5011:
5008:
5006:
5003:
5001:
4998:
4996:
4993:
4991:
4988:
4986:
4983:
4981:
4978:
4976:
4973:
4971:
4968:
4966:
4963:
4961:
4958:
4956:
4953:
4951:
4948:
4946:
4943:
4941:
4938:
4936:
4933:
4931:
4928:
4926:
4923:
4921:
4918:
4916:
4913:
4911:
4908:
4906:
4903:
4901:
4898:
4894:
4891:
4889:
4886:
4885:
4884:
4881:
4879:
4876:
4874:
4871:
4869:
4866:
4864:
4861:
4859:
4856:
4852:
4849:
4847:
4844:
4843:
4842:
4839:
4837:
4834:
4832:
4829:
4827:
4824:
4822:
4819:
4817:
4814:
4812:
4809:
4807:
4804:
4802:
4799:
4797:
4794:
4792:
4789:
4787:
4784:
4782:
4779:
4777:
4774:
4772:
4769:
4767:
4764:
4762:
4759:
4758:
4756:
4752:
4748:
4747:IEC standards
4741:
4736:
4734:
4729:
4727:
4722:
4721:
4718:
4711:
4708:
4705:
4702:
4701:
4700:
4699:
4692:
4689:
4686:
4682:
4681:
4677:
4669:
4664:
4653:
4649:
4648:
4643:
4637:
4634:
4619:
4615:
4608:
4602:
4599:
4584:
4580:
4573:
4567:
4564:
4552:
4548:
4544:
4538:
4535:
4532:
4521:
4517:
4511:
4507:
4503:
4502:
4495:
4493:
4489:
4477:
4473:
4469:
4468:
4461:
4459:
4457:
4453:
4450:
4447:
4444:
4423:
4419:
4392:
4388:
4361:
4357:
4330:
4326:
4299:
4295:
4285:
4272:
4268:
4262:
4258:
4254:
4253:
4246:
4244:
4242:
4240:
4236:
4232:
4229:
4225:
4219:
4215:
4211:
4207:
4203:
4199:
4195:
4194:
4186:
4183:
4179:. p. 38.
4178:
4174:
4173:
4165:
4162:
4147:
4140:
4139:
4132:
4129:
4114:
4110:
4103:
4102:
4094:
4092:
4088:
4083:
4067:
4063:
4056:
4055:
4047:
4045:
4041:
4029:
4025:
4021:
4015:
4012:
4000:
3996:
3992:
3991:
3984:
3981:
3969:
3965:
3961:
3955:
3952:
3940:
3936:
3932:
3931:
3924:
3921:
3917:
3903:
3896:
3895:
3888:
3886:
3882:
3875:
3865:
3863:
3861:
3857:
3850:
3845:
3842:
3839:
3836:
3833:
3830:
3827:
3826:Renard series
3824:
3822:
3819:
3817:
3814:
3811:
3807:
3804:
3803:
3799:
3788:
3786:
3785:
3781:
3778:
3777:
3773:
3771:
3768:
3764:
3761:
3758:
3757:
3753:
3751:
3750:
3746:
3743:
3742:
3738:
3736:
3731:
3727:
3724:
3721:
3718:
3717:
3713:
3711:
3710:
3706:
3703:
3702:
3698:
3696:
3693:
3689:
3686:
3683:
3682:
3678:
3676:
3675:
3671:
3668:
3667:
3663:
3661:
3654:
3650:
3647:
3644:
3641:
3638:
3637:
3633:
3631:
3630:
3626:
3623:
3622:
3618:
3616:
3613:
3609:
3606:
3603:
3602:
3598:
3596:
3595:
3591:
3588:
3587:
3583:
3581:
3576:
3572:
3569:
3566:
3563:
3562:
3558:
3556:
3555:
3551:
3548:
3547:
3543:
3541:
3538:
3534:
3531:
3528:
3527:
3523:
3521:
3520:
3516:
3513:
3512:
3508:
3506:
3497:
3493:
3490:
3487:
3484:
3481:
3478:
3477:
3473:
3471:
3470:
3466:
3463:
3462:
3458:
3456:
3453:
3449:
3446:
3443:
3442:
3438:
3436:
3435:
3431:
3428:
3427:
3423:
3421:
3416:
3412:
3409:
3406:
3403:
3402:
3398:
3396:
3395:
3391:
3388:
3387:
3383:
3381:
3378:
3374:
3371:
3368:
3367:
3363:
3361:
3360:
3356:
3353:
3352:
3348:
3346:
3339:
3335:
3332:
3329:
3326:
3323:
3322:
3318:
3316:
3315:
3311:
3308:
3307:
3303:
3301:
3298:
3294:
3291:
3288:
3287:
3283:
3281:
3280:
3276:
3273:
3272:
3268:
3266:
3261:
3257:
3254:
3251:
3248:
3247:
3243:
3241:
3240:
3236:
3233:
3232:
3228:
3226:
3223:
3219:
3216:
3213:
3212:
3208:
3206:
3205:
3201:
3198:
3197:
3193:
3191:
3180:
3176:
3173:
3170:
3167:
3164:
3161:
3158:
3157:
3134:
3128:
3121:
3119:
3118:
3114:
3111:
3110:
3106:
3104:
3101:
3097:
3094:
3091:
3090:
3086:
3084:
3083:
3079:
3076:
3075:
3071:
3069:
3064:
3060:
3057:
3054:
3051:
3050:
3046:
3044:
3043:
3039:
3036:
3035:
3031:
3029:
3026:
3022:
3019:
3016:
3015:
3011:
3009:
3008:
3004:
3001:
3000:
2996:
2994:
2987:
2983:
2980:
2977:
2974:
2971:
2970:
2966:
2964:
2963:
2959:
2956:
2955:
2951:
2949:
2946:
2942:
2939:
2936:
2935:
2931:
2929:
2928:
2924:
2921:
2920:
2916:
2914:
2909:
2905:
2902:
2899:
2896:
2895:
2891:
2889:
2888:
2884:
2881:
2880:
2876:
2874:
2871:
2867:
2864:
2861:
2860:
2856:
2854:
2853:
2849:
2846:
2845:
2841:
2839:
2830:
2826:
2823:
2820:
2817:
2814:
2811:
2810:
2806:
2804:
2803:
2799:
2796:
2795:
2791:
2789:
2786:
2782:
2779:
2776:
2775:
2771:
2769:
2768:
2764:
2761:
2760:
2756:
2754:
2749:
2745:
2742:
2739:
2736:
2735:
2731:
2729:
2728:
2724:
2721:
2720:
2716:
2714:
2711:
2707:
2704:
2701:
2700:
2696:
2694:
2693:
2689:
2686:
2685:
2681:
2679:
2672:
2668:
2665:
2662:
2659:
2656:
2655:
2651:
2649:
2648:
2644:
2641:
2640:
2636:
2634:
2631:
2627:
2624:
2621:
2620:
2616:
2614:
2613:
2609:
2606:
2605:
2601:
2599:
2594:
2590:
2587:
2584:
2581:
2580:
2576:
2574:
2573:
2569:
2566:
2565:
2561:
2559:
2556:
2552:
2549:
2546:
2545:
2541:
2539:
2538:
2534:
2531:
2530:
2526:
2524:
2513:
2509:
2506:
2503:
2500:
2497:
2494:
2491:
2490:
2467:
2461:
2454:
2452:
2451:
2447:
2444:
2443:
2439:
2437:
2434:
2430:
2427:
2424:
2423:
2419:
2417:
2416:
2412:
2409:
2408:
2404:
2402:
2397:
2393:
2390:
2387:
2384:
2383:
2379:
2377:
2376:
2372:
2369:
2368:
2364:
2362:
2359:
2355:
2352:
2349:
2348:
2344:
2342:
2341:
2337:
2334:
2333:
2329:
2327:
2320:
2316:
2313:
2310:
2307:
2304:
2303:
2299:
2297:
2296:
2292:
2289:
2288:
2284:
2282:
2279:
2275:
2272:
2269:
2268:
2264:
2262:
2261:
2257:
2254:
2253:
2249:
2247:
2242:
2238:
2235:
2232:
2229:
2228:
2224:
2222:
2221:
2217:
2214:
2213:
2209:
2207:
2204:
2200:
2197:
2194:
2193:
2189:
2187:
2186:
2182:
2179:
2178:
2174:
2172:
2163:
2159:
2156:
2153:
2150:
2147:
2144:
2143:
2139:
2137:
2136:
2132:
2129:
2128:
2124:
2122:
2119:
2115:
2112:
2109:
2108:
2104:
2102:
2101:
2097:
2094:
2093:
2089:
2087:
2082:
2078:
2075:
2072:
2069:
2068:
2064:
2062:
2061:
2057:
2054:
2053:
2049:
2047:
2044:
2040:
2037:
2034:
2033:
2029:
2027:
2026:
2022:
2019:
2018:
2014:
2012:
2005:
2001:
1998:
1995:
1992:
1989:
1988:
1984:
1982:
1981:
1977:
1974:
1973:
1969:
1967:
1964:
1960:
1957:
1954:
1953:
1949:
1947:
1946:
1942:
1939:
1938:
1934:
1932:
1927:
1923:
1920:
1917:
1914:
1913:
1909:
1907:
1906:
1902:
1899:
1898:
1894:
1892:
1889:
1885:
1882:
1879:
1878:
1874:
1872:
1871:
1867:
1864:
1863:
1859:
1857:
1846:
1842:
1839:
1836:
1833:
1830:
1827:
1824:
1823:
1800:
1794:
1793:
1787:
1781:
1778:
1775:
1771:
1768:
1765:
1761:
1758:
1755:
1752:
1749:
1746:
1743:
1740:
1737:
1734:
1731:
1728:
1726:1.0, 2.2, 4.7
1725:
1722:
1719:
1718:
1717:
1711:
1707:
1702:
1698:
1693:
1683:10000 μF
1682:
1679:
1676:
1673:
1670:
1667:
1664:
1661:
1658:
1655:
1652:
1651:
1650:
1646:10000 μF
1645:
1642:
1639:
1636:
1633:
1630:
1627:
1624:
1621:
1618:
1615:
1614:
1613:
1612:
1604:
1601:
1600:
1599:
1597:
1583:
1580:
1577:
1574:
1571:
1568:
1565:
1562:
1561:
1560:
1555:
1552:
1549:
1546:
1543:
1540:
1537:
1534:
1533:
1532:
1527:
1524:
1521:
1518:
1515:
1512:
1509:
1506:
1505:
1504:
1503:
1497:E6 (in ohms)
1494:E3 (in ohms)
1492:
1489:
1488:
1487:
1485:
1477:
1468:
1465:
1462:
1459:
1456:
1453:
1450:
1447:
1444:
1441:
1438:
1435:
1432:
1429:
1426:
1423:
1420:
1417:
1414:
1411:
1408:
1405:
1402:
1399:
1396:
1395:
1391:
1388:
1385:
1382:
1379:
1376:
1373:
1370:
1367:
1364:
1361:
1358:
1355:
1352:
1349:
1346:
1343:
1340:
1337:
1334:
1331:
1328:
1325:
1322:
1319:
1318:
1314:
1311:
1308:
1305:
1302:
1299:
1296:
1293:
1290:
1287:
1284:
1281:
1278:
1275:
1272:
1269:
1266:
1263:
1260:
1257:
1254:
1251:
1248:
1245:
1242:
1241:
1237:
1235:
1232:
1229:
1226:
1223:
1220:
1217:
1215:
1212:
1210:
1207:
1205:
1202:
1200:
1197:
1195:
1192:
1190:
1187:
1185:
1182:
1179:
1176:
1173:
1170:
1167:
1164:
1161:
1158:
1155:
1152:
1149:
1148:
1142:
1141:
1140:
1138:
1131:
1125:
1109:
1106:
1103:
1083:
1076:is 192, then
1063:
1055:
1040:
1020:
1012:
997:
977:
969:
968:
967:
961:
959:
943:
921:
917:
905:
903:
900:
897:
894:
891:
888:
885:
883:
880:
878:
875:
873:
870:
868:
865:
863:
860:
858:
855:
853:
850:
847:
844:
841:
838:
835:
832:
829:
826:
823:
820:
817:
816:
812:
809:
806:
803:
800:
797:
794:
791:
788:
785:
782:
779:
776:
773:
770:
767:
764:
761:
758:
755:
752:
749:
746:
743:
726:
722:
713:
712:
708:
705:
702:
699:
696:
693:
690:
687:
684:
681:
678:
675:
672:
669:
666:
663:
660:
657:
654:
651:
648:
645:
642:
639:
622:
619:
616:
613:
610:
607:
604:
598:
595:
588:
587:
571:
568:
565:
555:
554:
553:
551:
547:
539:
531:
530:
528:
527:
510:
504:
501:
498:
495:
492:
489:
486:
483:
480:
477:
474:
451:
444:
441:
425:
418:
415:
411:
393:
389:
381:
380:
378:
377:
376:
357:
351:
347:
321:
316:
312:
303:
301:
293:
288:
284:
281:
277:
273:
272:
271:
268:
265:
261:
257:
249:
244:
241:
238:
235:
232:
231:
230:
227:
225:
221:
217:
212:
210:
206:
202:
198:
193:
191:
187:
183:
182:radar jammers
179:
175:
170:
166:
161:
158:
154:
151:In 1924, the
149:
146:
143:
139:
135:
127:
125:
123:
119:
116:(for example
115:
114:Renard series
111:
107:
103:
99:
95:
91:
87:
83:
79:
75:
71:
67:
63:
59:
55:
51:
42:
34:
30:
26:
22:
5531:27000-series
4780:
4697:
4696:
4662:
4656:. Retrieved
4645:
4636:
4625:. Retrieved
4601:
4590:. Retrieved
4566:
4555:. Retrieved
4537:
4524:. Retrieved
4500:
4480:. Retrieved
4466:
4281:
4275:. Retrieved
4251:
4221:
4204:(IRE): 115.
4197:
4191:
4185:
4171:
4164:
4153:. Retrieved
4137:
4131:
4120:. Retrieved
4100:
4073:. Retrieved
4053:
4032:. Retrieved
4014:
4003:. Retrieved
3995:Allied Radio
3989:
3983:
3972:. Retrieved
3954:
3943:. Retrieved
3935:Allied Radio
3929:
3923:
3915:
3909:. Retrieved
3893:
1715:
1697:
1593:
1481:
1233:
1213:
1208:
1203:
1198:
1193:
1188:
1183:
1129:
1123:
1033:is 96, then
990:is 48, then
965:
962:E192 subsets
913:
901:
881:
876:
871:
866:
861:
856:
851:
545:
543:
529:exceptions:
304:
297:
269:
253:
228:
223:
219:
213:
194:
165:World War II
162:
150:
131:
124:for wires).
110:zener diodes
85:
81:
77:
73:
69:
65:
61:
49:
47:
29:
4706:– Servenger
4642:"eseries.h"
4177:McGraw-Hill
1776:E192 values
1510:10, 22, 47,
1397:E192 values
714:Calculated
540:E24 subsets
195:Later, the
138:vacuum tube
132:During the
90:logarithmic
5610:Categories
4658:2024-04-30
4627:2017-07-11
4592:2017-07-11
4557:2017-07-11
4526:2017-07-11
4482:2017-07-11
4446:published
4277:2017-07-11
4155:2017-07-11
4122:2020-01-03
4075:2021-09-08
4034:2017-07-11
4024:RadioShack
4005:2017-07-11
3974:2017-07-11
3964:RadioShack
3945:2017-07-11
3911:2019-03-23
3876:References
1766:E96 values
1756:E48 values
1747:E24 values
1738:E12 values
1320:E96 values
1243:E48 values
1150:E24 values
201:transistor
102:capacitors
21:E notation
4218:0096-8390
3810:IEC 60062
1729:E6 values
1720:E3 values
1710:resistors
1584:10 M
1556:10 M
1528:10 M
920:tolerance
502:−
300:m-th root
145:receivers
122:IEC 60228
106:inductors
98:resistors
4712:– Vishay
4652:Archived
4650:. 2020.
4618:Archived
4616:. 2017.
4583:Archived
4581:. 2017.
4551:Archived
4549:. 2017.
4520:Archived
4476:Archived
4271:Archived
4146:Archived
4113:Archived
4066:Archived
4028:Archived
3999:Archived
3968:Archived
3939:Archived
3902:Archived
3800:See also
1478:Examples
250:Overview
142:AM radio
50:E series
25:E number
5621:Numbers
5588:Related
5301:13522-5
5089:ISO/IEC
4980:62014-4
4893:61131-9
4888:61131-3
4858:60906-1
4851:60870-6
4846:60870-5
953:√
946:√
550:subsets
533:below).
440:integer
410:rounded
379:where:
294:Formula
287:subsets
276:subsets
258:) on a
163:During
128:History
4547:Bourns
4512:
4263:
4216:
1137:dashed
1122:where
741:values
438:is an
264:decade
178:radars
140:based
108:, and
94:decade
5579:81346
5574:80000
5569:42010
5564:39075
5559:38500
5554:33001
5549:29119
5545:29110
5541:27040
5536:27002
5526:27000
5521:26300
5516:24752
5511:24744
5506:24727
5501:24707
5496:23360
5491:23270
5486:23008
5481:23003
5476:23000
5471:22537
5466:22275
5461:21827
5456:21000
5451:20802
5446:20000
5441:19788
5436:19770
5431:19757
5426:19752
5421:18181
5416:18014
5411:18004
5406:17025
5401:17024
5396:16485
5391:16262
5386:15938
5381:15897
5376:15693
5371:15511
5366:15504
5361:15445
5356:15444
5351:15408
5346:15291
5341:15288
5336:14882
5331:14651
5326:14496
5321:14443
5316:13818
5311:13816
5306:13568
5296:13346
5291:13250
5286:12207
5281:11801
5276:11544
5271:11404
5266:11179
5261:11172
5256:10967
5251:10646
5246:10279
5241:10179
5236:10165
5231:10116
5226:10021
5080:63382
5075:63119
5070:63110
5065:62700
5060:62682
5055:62680
5050:62455
5045:62386
5040:62379
5035:62366
5030:62365
5025:62351
5020:62325
5015:62304
5010:62264
5005:62262
5000:62196
4995:62061
4990:62056
4985:62026
4975:61970
4970:61968
4965:61960
4960:61883
4955:61851
4950:61850
4945:61784
4940:61511
4935:61508
4930:61499
4925:61400
4920:61360
4915:61355
4910:61334
4905:61162
4900:61158
4883:61131
4878:61030
4873:60958
4868:60929
4863:60908
4841:60870
4836:60601
4831:60559
4826:60446
4821:60364
4816:60320
4811:60309
4806:60297
4801:60269
4796:60228
4791:60112
4786:60068
4781:60063
4776:60062
4771:60038
4766:60034
4761:60027
4668:KiCad
4666:(NB.
4647:KiCad
4621:(PDF)
4610:(PDF)
4586:(PDF)
4575:(PDF)
4200:(2).
4149:(PDF)
4142:(PDF)
4116:(PDF)
4105:(PDF)
4069:(PDF)
4058:(PDF)
3905:(PDF)
3898:(PDF)
3851:Notes
3789:9.88
3782:9.76
3779:9.76
3774:9.65
3765:9.53
3762:9.53
3759:9.53
3754:9.42
3747:9.31
3744:9.31
3739:9.20
3728:9.09
3725:9.09
3722:9.09
3714:8.98
3707:8.87
3704:8.87
3699:8.76
3690:8.66
3687:8.66
3684:8.66
3679:8.56
3672:8.45
3669:8.45
3664:8.35
3651:8.25
3648:8.25
3645:8.25
3634:8.16
3627:8.06
3624:8.06
3619:7.96
3610:7.87
3607:7.87
3604:7.87
3599:7.77
3592:7.68
3589:7.68
3584:7.59
3573:7.50
3570:7.50
3567:7.50
3559:7.41
3552:7.32
3549:7.32
3544:7.23
3535:7.15
3532:7.15
3529:7.15
3524:7.06
3517:6.98
3514:6.98
3509:6.90
3494:6.81
3491:6.81
3488:6.81
3474:6.73
3467:6.65
3464:6.65
3459:6.57
3450:6.49
3447:6.49
3444:6.49
3439:6.42
3432:6.34
3429:6.34
3424:6.26
3413:6.19
3410:6.19
3407:6.19
3399:6.12
3392:6.04
3389:6.04
3384:5.97
3375:5.90
3372:5.90
3369:5.90
3364:5.83
3357:5.76
3354:5.76
3349:5.69
3336:5.62
3333:5.62
3330:5.62
3319:5.56
3312:5.49
3309:5.49
3304:5.42
3295:5.36
3292:5.36
3289:5.36
3284:5.30
3277:5.23
3274:5.23
3269:5.17
3258:5.11
3255:5.11
3252:5.11
3244:5.05
3237:4.99
3234:4.99
3229:4.93
3220:4.87
3217:4.87
3214:4.87
3209:4.81
3202:4.75
3199:4.75
3194:4.70
3177:4.64
3174:4.64
3171:4.64
3154:E192
3122:4.59
3115:4.53
3112:4.53
3107:4.48
3098:4.42
3095:4.42
3092:4.42
3087:4.37
3080:4.32
3077:4.32
3072:4.27
3061:4.22
3058:4.22
3055:4.22
3047:4.17
3040:4.12
3037:4.12
3032:4.07
3023:4.02
3020:4.02
3017:4.02
3012:3.97
3005:3.92
3002:3.92
2997:3.88
2984:3.83
2981:3.83
2978:3.83
2967:3.79
2960:3.74
2957:3.74
2952:3.70
2943:3.65
2940:3.65
2937:3.65
2932:3.61
2925:3.57
2922:3.57
2917:3.52
2906:3.48
2903:3.48
2900:3.48
2892:3.44
2885:3.40
2882:3.40
2877:3.36
2868:3.32
2865:3.32
2862:3.32
2857:3.28
2850:3.24
2847:3.24
2842:3.20
2827:3.16
2824:3.16
2821:3.16
2807:3.12
2800:3.09
2797:3.09
2792:3.05
2783:3.01
2780:3.01
2777:3.01
2772:2.98
2765:2.94
2762:2.94
2757:2.91
2746:2.87
2743:2.87
2740:2.87
2732:2.84
2725:2.80
2722:2.80
2717:2.77
2708:2.74
2705:2.74
2702:2.74
2697:2.71
2690:2.67
2687:2.67
2682:2.64
2669:2.61
2666:2.61
2663:2.61
2652:2.58
2645:2.55
2642:2.55
2637:2.52
2628:2.49
2625:2.49
2622:2.49
2617:2.46
2610:2.43
2607:2.43
2602:2.40
2591:2.37
2588:2.37
2585:2.37
2577:2.34
2570:2.32
2567:2.32
2562:2.29
2553:2.26
2550:2.26
2547:2.26
2542:2.23
2535:2.21
2532:2.21
2527:2.18
2510:2.15
2507:2.15
2504:2.15
2487:E192
2455:2.13
2448:2.10
2445:2.10
2440:2.08
2431:2.05
2428:2.05
2425:2.05
2420:2.03
2413:2.00
2410:2.00
2405:1.98
2394:1.96
2391:1.96
2388:1.96
2380:1.93
2373:1.91
2370:1.91
2365:1.89
2356:1.87
2353:1.87
2350:1.87
2345:1.84
2338:1.82
2335:1.82
2330:1.80
2317:1.78
2314:1.78
2311:1.78
2300:1.76
2293:1.74
2290:1.74
2285:1.72
2276:1.69
2273:1.69
2270:1.69
2265:1.67
2258:1.65
2255:1.65
2250:1.64
2239:1.62
2236:1.62
2233:1.62
2225:1.60
2218:1.58
2215:1.58
2210:1.56
2201:1.54
2198:1.54
2195:1.54
2190:1.52
2183:1.50
2180:1.50
2175:1.49
2160:1.47
2157:1.47
2154:1.47
2140:1.45
2133:1.43
2130:1.43
2125:1.42
2116:1.40
2113:1.40
2110:1.40
2105:1.38
2098:1.37
2095:1.37
2090:1.35
2079:1.33
2076:1.33
2073:1.33
2065:1.32
2058:1.30
2055:1.30
2050:1.29
2041:1.27
2038:1.27
2035:1.27
2030:1.26
2023:1.24
2020:1.24
2015:1.23
2002:1.21
1999:1.21
1996:1.21
1985:1.20
1978:1.18
1975:1.18
1970:1.17
1961:1.15
1958:1.15
1955:1.15
1950:1.14
1943:1.13
1940:1.13
1935:1.11
1924:1.10
1921:1.10
1918:1.10
1910:1.09
1903:1.07
1900:1.07
1895:1.06
1886:1.05
1883:1.05
1880:1.05
1875:1.04
1868:1.02
1865:1.02
1860:1.01
1843:1.00
1840:1.00
1837:1.00
1820:E192
1788:Table
1694:Lists
412:to 2
186:LORAN
118:fuses
5221:9995
5216:9945
5211:9899
5206:9593
5201:9592
5196:9529
5191:9496
5186:9293
5181:9126
5176:8859
5171:8652
5166:8632
5161:8613
5156:7942
5151:7816
5146:7813
5141:7812
5136:7811
5131:7810
5126:6523
5121:6429
5116:5218
5111:4909
5106:2022
5101:1989
4510:ISBN
4261:ISBN
4214:ISSN
3719:9.1
3642:8.2
3639:8.2
3564:7.5
3485:6.8
3482:6.8
3479:6.8
3404:6.2
3327:5.6
3324:5.6
3249:5.1
3168:4.7
3165:4.7
3162:4.7
3159:4.7
3151:E96
3148:E48
3145:E24
3142:E12
3052:4.3
2975:3.9
2972:3.9
2897:3.6
2818:3.3
2815:3.3
2812:3.3
2737:3.0
2660:2.7
2657:2.7
2582:2.4
2501:2.2
2498:2.2
2495:2.2
2492:2.2
2484:E96
2481:E48
2478:E24
2475:E12
2385:2.0
2308:1.8
2305:1.8
2230:1.6
2151:1.5
2148:1.5
2145:1.5
2070:1.3
1993:1.2
1990:1.2
1915:1.1
1834:1.0
1831:1.0
1828:1.0
1825:1.0
1817:E96
1814:E48
1811:E24
1808:E12
1763:9.53
1463:7.50
1448:4.70
1427:2.40
1421:2.00
1418:1.80
1415:1.60
1412:1.50
1409:1.30
1406:1.20
1403:1.10
1400:1.00
1386:7.50
1344:2.00
1335:1.50
1332:1.30
1326:1.10
1323:1.00
1309:7.50
1249:1.10
1246:1.00
1238:9.1
1132:some
1124:9.20
936:−20%
927:−30%
906:9.1
813:9.1
546:bold
190:more
86:E192
84:and
48:The
5096:646
4754:IEC
4228:ASA
4206:doi
4082:IEC
3139:E6
3136:E3
2472:E6
2469:E3
1805:E6
1802:E3
1708:on
1609:E6
1606:E3
1484:ohm
1234:8.2
1230:7.5
1227:6.8
1224:6.2
1221:5.6
1218:5.1
1214:4.7
1209:4.3
1204:3.9
1199:3.6
1194:3.3
1189:3.0
1184:2.7
1180:2.4
1177:2.2
1174:2.0
1171:1.8
1168:1.6
1165:1.5
1162:1.3
1159:1.2
1156:1.1
1153:1.0
1110:185
931:or
902:8.2
898:7.5
895:6.8
892:6.2
889:5.6
886:5.1
882:4.7
877:4.3
872:3.9
867:3.6
862:3.3
857:3.0
852:2.7
848:2.4
845:2.2
842:2.0
839:1.8
836:1.6
833:1.5
830:1.3
827:1.2
824:1.1
821:1.0
810:8.3
807:7.5
804:6.8
801:6.2
798:5.6
795:5.1
792:4.6
789:4.2
786:3.8
783:3.5
780:3.2
777:2.9
774:2.6
771:2.4
768:2.2
765:2.0
762:1.8
759:1.6
756:1.5
753:1.3
750:1.2
747:1.1
744:1.0
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408:is
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