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Flexible flat cable

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129: 261: 24: 121: 179:, which is also flat and flexible. The cable usually consists of a flat, flexible plastic film base with multiple flat metallic conductors bonded to one surface. Often, each end of the cable is reinforced with a stiffener to make insertion easier or to provide strain relief. The stiffener makes the end of the cable slightly thicker. 203:
The spacing of the conductors. The pitch typically refers to the distance from the center of one conductor to the center of its neighboring conductor. A single FFC can have different pitches between different conductors on the same cable, however, this is uncommon. FFC cables are available in many
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Now FFC Cables are widely used in printer connections between the head and the motherboard, plotters, scanners, copiers, stereos, LCD appliances, fax machines, DVD players, and signal transmission and plate board connections. In modern electrical equipment, FFC Cables can be found almost everywhere.
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Some cables (described as Type 1 by WĂĽrth Elektronik or Type A by Molex) have exposed contacts on the same side at each end. Other cables (labelled Type 2 or Type D) have the exposed contacts on opposite sides of the cable (so that if the cable is lying flat, one end will have face-up contacts, and
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Flexible flat cables are used instead of round cables for easy cable management, especially in high-flex applications. They usually take up less space than round cables, often offering better EMI/RFI suppression and eliminating wire-coupling issues. In addition, because the wires are protected
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pitches, such as 0.500 mm, 0.625 mm, 0.635 mm, 0.800 mm, 1.00 mm, 1.25 mm, 1.27 mm, 2.00 mm, 2.54 mm, but the most common pitches are 0.500 mm, 1.00 mm, and 1.25 mm. Custom Pitch and Multiple Pitch FFC are available upon special request.
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This is the total number of conductors within the cable, ranging from just a few to over 100. The conductors are also referred to as "pins." For example, an FFC cable with 20 conductors is called a 20-pin.
156:. However, the term FFC usually refers to the extremely thin flat cable often found in high-density electronic applications like laptops and cell phones. 172:
or printed circuits that incorporate components and are built onto a flexible material. FFCs are usually straight connections without any components.
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individually and not wrapped many times over by different materials as round cables are, they are lighter in weight and offer greater flexibility.
152:) refers to any variety of electrical cable that is both flat and flexible, with flat solid conductors. A flexible flat cable is a type of 41: 107: 88: 60: 352: 377: 45: 67: 312: 229:
Most FFCs have some sort of extra material attached on the opposite side of the exposed length of the cable to facilitate
357: 74: 318: 56: 168:) is even—somewhat inaccurately—used for any type of FFC; however, this is more accurately used to describe 34: 372: 342: 337: 324: 271: 230: 165: 153: 234: 265: 81: 291: 136: 221:
The length of the electrical contact that has been exposed at the termination of the cable.
347: 366: 128: 176: 139: 23: 260: 120: 327:, George C. Marshall Space Flight Center, Process Engineering Laboratory 169: 133: 127: 119: 17: 48:. Unsourced material may be challenged and removed. 8: 213:the other end will have face-down contacts). 245:The width and thickness of the conductors 108:Learn how and when to remove this message 283: 132:FFC including connectors, used in the 7: 46:adding citations to reliable sources 14: 325:Flat conductor cable applications 292:"An introduction to flat cables" 259: 124:35-conductor flexible flat cable 22: 33:needs additional citations for 175:FFC is a miniaturized form of 1: 192:Number of Conductors (Pins) 394: 166:flexible printed circuit 164:Sometimes the term FPC ( 266:Electronics portal 142: 125: 378:Electrical connectors 296:Wire & Cable Tips 131: 123: 57:"Flexible flat cable" 272:Zero insertion force 154:flexible electronics 42:improve this article 146:Flat Flexible Cable 143: 126: 118: 117: 110: 92: 385: 300: 299: 288: 264: 263: 113: 106: 102: 99: 93: 91: 50: 26: 18: 393: 392: 388: 387: 386: 384: 383: 382: 363: 362: 343:Flex Connection 309: 304: 303: 290: 289: 285: 280: 258: 256: 242:Conductors size 218:Exposure length 189: 162: 114: 103: 97: 94: 51: 49: 39: 27: 12: 11: 5: 391: 389: 381: 380: 375: 365: 364: 361: 360: 355: 350: 345: 340: 334: 333: 329: 328: 322: 319:History of FFC 316: 315:, AVX (broken) 313:History of FFC 308: 307:External links 305: 302: 301: 282: 281: 279: 276: 275: 274: 255: 252: 247: 246: 243: 239: 238: 227: 223: 222: 219: 215: 214: 210: 206: 205: 201: 197: 196: 193: 188: 187:Specifications 185: 161: 158: 116: 115: 98:September 2013 30: 28: 21: 13: 10: 9: 6: 4: 3: 2: 390: 379: 376: 374: 373:Signal cables 371: 370: 368: 359: 356: 354: 351: 349: 346: 344: 341: 339: 336: 335: 332:Manufacturers 331: 330: 326: 323: 320: 317: 314: 311: 310: 306: 297: 293: 287: 284: 277: 273: 270: 269: 268: 267: 262: 253: 251: 244: 241: 240: 236: 232: 228: 225: 224: 220: 217: 216: 211: 208: 207: 202: 199: 198: 194: 191: 190: 186: 184: 180: 178: 173: 171: 167: 159: 157: 155: 151: 147: 141: 138: 135: 130: 122: 112: 109: 101: 90: 87: 83: 80: 76: 73: 69: 66: 62: 59: â€“  58: 54: 53:Find sources: 47: 43: 37: 36: 31:This article 29: 25: 20: 19: 16: 295: 286: 257: 248: 237:connections. 181: 177:ribbon cable 174: 163: 149: 145: 144: 140:mobile phone 104: 95: 85: 78: 71: 64: 52: 40:Please help 35:verification 32: 15: 367:Categories 278:References 68:newspapers 226:Stiffener 254:See also 160:Overview 137:SGH-U700 338:Alysium 134:Samsung 82:scholar 348:Hirose 170:etched 84:  77:  70:  63:  55:  358:Molex 353:Leoni 321:, AVX 200:Pitch 89:JSTOR 75:books 209:Type 61:news 235:LIF 233:or 231:ZIF 150:FFC 44:by 369:: 294:. 298:. 148:( 111:) 105:( 100:) 96:( 86:· 79:· 72:· 65:· 38:.

Index


verification
improve this article
adding citations to reliable sources
"Flexible flat cable"
news
newspapers
books
scholar
JSTOR
Learn how and when to remove this message


Samsung
SGH-U700
mobile phone
flexible electronics
flexible printed circuit
etched
ribbon cable
ZIF
LIF
icon
Electronics portal
Zero insertion force
"An introduction to flat cables"
History of FFC
History of FFC
Flat conductor cable applications
Alysium

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