This document was generated on 10/05/2021 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: 0879781021 Status: Active Overview: Memory Module Sockets Description: 1.00mm Pitch DDR-2 DIMM Socket, Vertical, with Beveled Metal Pins, Very Low Profile Black Latches, 240 Circuits, 1.8V Center Voltage Key, 3.18mm Tail Length, 0.38m Gold (Au) Plating, Lead-Free Documents: 3D Model 3D Model (PDF) Drawing (PDF) RoHS Certificate of Compliance (PDF) Series image - Reference only Agency Certification CSA LR19980 EU ELV UL E29179 Not Relevant General EU RoHS China RoHS Product Family Memory Module Sockets Compliant Series 87978 REACH SVHC Component Type Socket Not Contained Per - JEDEC Outline MO-237 D(2021)4569-DC (8 Overview Memory Module Sockets July 2021) Product Name DDR2 DIMM Halogen-Free UPC 822350307147 Status Not Low-Halogen Physical For more information, please visit Contact US Circuits (Loaded) 240 Circuits (maximum) 240 China ROHS Green Image Durability (mating cycles max) 25 ELV Not Relevant Entry Angle Vertical (Top Entry) RoHS Phthalates Not Contained Flammability 94V-0 Housing Color Black Keying to Mating Part Yes Search Parts in this Series Latch Color Black 87978 Series Material - Metal Brass, Phosphor Bronze Material - Plating Mating Gold Mates With Material - Plating Termination Tin JEDEC Standard 1.27mm Modules Material - Resin High Temperature Thermoplastic Net Weight 9.330/g PC Tail Length 3.18mm PCB Retention Yes PCB Thickness - Recommended 2.40mm Packaging Type Tray Pitch - Mating Interface 1.00mm Plating min - Mating 0.381m Plating min - Termination 2.540m Temperature Range - Operating -10 to +85C Termination Interface: Style Through Hole Electrical Current - Maximum per Contact 0.5A Voltage - Maximum 30V Voltage Key 1.8V, Center Solder Process Data Duration at Max. Process Temperature (seconds) 010 Lead-freeProcess Capability WAVE Max. Cycles at Max. Process Temperature 001 Process Temperature max. C 265Material Info Reference - Drawing Numbers Sales Drawing SD-87978-001-001 This document was generated on 10/05/2021 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION