IC-554 PDF – DIMM 72 pin Memory Socket – Yamaichi

Part Number : IC-554

Function : DIMM 72 pin Memory Socket

Package : Module Type

Manufactures : Yamaichi Electronics

Images :

1 page
IC-554 image

Description :

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 1.27×35=44.45 ±0.2 1.27×17=21.59 REF 1.27×18=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 1.27×35=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 +0.09 -0.07 Back (2.00) 51.66 1.27×35=44.45 ±0.05 (1.27×17=21.59) 2.00 (Position of IC) (1.27×18=22.86) 2-1.80 ±0.05 17.78 1.80 Back Detail C (Back) IC Device Dimensions (Reference Dra wing) IC Device Dimensions (Reference Drawing) 98.00 REF . 89.00 ±0.1 1.27×35=44.45 ±0.1 (1.27×17=21.59) (1.27×18=22.86) 1.27 ±0.05 0.635 ±0.05 M AX 30 8.04 ±0.05 4.84 ±0.05 .00 ∞ 2-DIA.3.20 +0.1 0 Thru Hole 1.27 ±0.05 1.27×35=44.45 ±0.1 P.C.BOARD HOLE PATTERN Pattern Shown Looking Down Through Top of Socket. 72-DIA0.80 +0.1 0 Thru Hole (Position of IC) For Positioning Pin 2.30 ±0.1 SEC. D-D 35 […]

IC-554 Datasheet