TE Connectivity 1364628-2 Actuator Handle Material: Stainless steel Application: Production Assembly Process Feature: None Chip Compatibility: Intel?® Pentium?® 3 MOBILE (mPGA478A pattern), Intel?® Pentium?® 4 (mPGA478B pattern), Intel?® Pentium?® 4 Processor -M MOBILE (mPGA478B pattern), Intel?® Pentium?® M MOBILE (mPGA478C pattern) Contact Base Material: Copper Alloy Contact Plating, Mating Area, Material: Gold (15) Contact Style: Stamped + Formed Cover Color: Natural Cover Material: High Temperature Thermoplastic Frame Style: Open Grid Size: 26x26 Grid Spacing (mm [in]): 1.27 x 1.27 [.050 x .050] Handle Type: Low Profile Heat Sink Attachment: With Heat Sink Style: Two Center Latches Housing Color: Natural Housing Material: High Temperature Thermoplastic Housing Material Temperature: High Insertion Force: ZIF Lead Free Solder Processes: Not reviewed for lead free solder process Leg Style: Ball Grid Array (BGA) Number Of Positions: 479 Packaging Method: JEDEC Hard Tray Packaging Quantity: 540 sockets/box Pcb Mount Style: Surface Mount Profile: Low Rohs/elv Compliance: Not reviewed for ELV/RoHS compliance Socket Identifier: mPGA479 Socket Overall Height (mm [in]): 4 [0.157] Ul Flammability Rating: UL 94V-0 Zif Actuator: Single Lever