DIMM 72 pin
IC-554 Series
IC-554- 1- **
Socket Series Design No.
N: Without Mounting Flange MF: With Mounting Flange
Insulation Resistance: Withstanding
Voltage: Contact Resistance: Operating Temperature:
Characteristics 1,000M½minimum at 500 VDC 700 VAC for 1 minute 30m½ max.
at 10mA/20mV (Initial) -55ûC ~ +170ûC Material PEI (Glass Filled) Beryllium Copper Gold over Nickel
Insulator: Contact: Plating:
98.
00 ±0.
4 89.
00 ±0.
2 80.
00 ±0.
4 0.
635 ±0.
1 1.
27x35=44.
45 ±0.
2 1.
27x17=21.
59 REF 1.
27x18=22.
86 REF.
1.
27 ±0.
1
C
IC-554-1
2-DIA3.
20 Thru Hole
17.
00
17.
78 6.
35
59.
69
0.
67 +0.
1 0 1.
27 ±0.
1 1.
27x35=44.
45 –0.
2
25.
35
Front
54.
00 +0.
2 0
7.
62
1.
02 ±0.
03 1.
27 ±0.
03 44.
45 ±0.
05
1.
00 +0...