17:
89:
28:
53:(ZIF) connectors, to facilitate programming and testing of equipment. Compared with standard IC sockets, they achieve a lower friction force between the contacts of the device and the socket, making insertion and removal of the device easier, while at the same time eliminating the need for the complex mechanism that is used in ZIF sockets.
56:
The disadvantages of LIF connectors are that the grip force between the contacts is lower, and the contacts can oxidize faster and decrease the lifespan of the connector. With the advent of frequent changes in PC processors, a need arose for these systems. Intel introduced the LIF socket system, in
57:
which the processor is inserted into the socket, rather than fixed by a lever. This type of socket was used for some types of 386s and early 486s. This type of socket has been replaced by the
130:
123:
171:
116:
176:
58:
50:
16:
148:
43:
96:
100:
21:
88:
46:
sockets that are designed so the force required to insert or remove a package is low.
165:
49:
Initially, the LIF connectors were designed as a cheaper alternative compared to
27:
61:
socket, although LIF sockets are now used in modern 1.8" hard disks.
26:
15:
104:
124:
31:Intel 80386 and 80387 mounted on LIF sockets.
8:
131:
117:
140:
74:Liu, Weifeng; Pecht, Michael (2004).
7:
85:
83:
78:. John Wiley & Sons. p. 81.
149:"What are ZIF and LIF Connectors?"
103:. You can help Knowledge (XXG) by
14:
87:
1:
193:
82:
42:) is a technology used in
20:LIF-connector of a 1.8"
172:Computer hardware stubs
32:
24:
30:
19:
76:IC Component Sockets
51:zero insertion force
36:Low insertion force
44:integrated circuit
33:
25:
153:ConnectorSupplier
112:
111:
97:computer hardware
184:
157:
156:
145:
133:
126:
119:
91:
84:
79:
192:
191:
187:
186:
185:
183:
182:
181:
162:
161:
160:
147:
146:
142:
138:
137:
73:
70:
68:Further reading
64:
22:hard disk drive
12:
11:
5:
190:
188:
180:
179:
174:
164:
163:
159:
158:
139:
136:
135:
128:
121:
113:
110:
109:
92:
81:
80:
69:
66:
13:
10:
9:
6:
4:
3:
2:
189:
178:
177:Chip carriers
175:
173:
170:
169:
167:
154:
150:
144:
141:
134:
129:
127:
122:
120:
115:
114:
108:
106:
102:
99:article is a
98:
93:
90:
86:
77:
72:
71:
67:
65:
62:
60:
54:
52:
47:
45:
41:
37:
29:
23:
18:
152:
143:
105:expanding it
94:
75:
63:
55:
48:
39:
35:
34:
166:Categories
95:This
101:stub
59:ZIF
40:LIF
168::
151:.
155:.
132:e
125:t
118:v
107:.
38:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
