DDR4-288 pin, Straddle Mount type
WDD4S-288D4K1BUW
inquiry Drawing
MATERIAL
  • Body: PA10T, UL 94V-0.
  • Ejector: Nylon66,UL 94V-0.
  • Contact: Copper alloy;
  • Plating: Au Plating on contact area
    Sn(100u"Min) plating on solder Tail
    Ni(50u"Min) contact underplating overall.
MECHANICAL
  • Contact Retention Force: 300 Grams Min. Per Pin;
  • Insertion Force: 10.88Kgf Max. With Module Thickness 1.50mm;
  • Unmating Force: 14gf Min. Per Pin Pair With Module Thickness 1.30mm; 
  • Durability: 25 cycles; 
ELECTRICAL SPECIFICATION
  • Contact Resistance: 10mΩ Max. Initial ,Change Value to 20mΩ Max; 
  • Insulation Resistance: Apply 500V DC 1MΩ Min. ; 
  • Withstand Voltage: 500V AC.

ENVIRONMENTAL
  • Solderability: Compliance with EIA-364-52,Class 2,Catgory 3;
  • Vibration: Compliance with EIA-364-28;
  • Humidity: Compliance with EIA-364-21;
  • Thermal shock: Compliance with EIA-364-32;
  • Operating Temperature: -55°C TO +85°C;
  • Mechanical shock: Compliance with EIA-364-27.

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