This document was generated on 10/27/2021 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: 0737802267 Status: Active Overview: HDM Backplane Connector System Description: HDM Board-to-Board Daughtercard Receptacle, Vertical, Signal Module, 72 Circuits, Mounted Height 17.00mm, Pin Length 4.00mm, Press-Fit Documents: 3D Model Product Specification PS-73780-999-001 (PDF) Drawing (PDF) RoHS Certificate of Compliance (PDF) 3D Model (PDF) Series image - Reference only Agency Certification UL E29179 EU ELV Not Relevant General Product Family Backplane Connectors EU RoHS China RoHS Series 73780 Compliant Application Daughtercard, Mezzanine REACH SVHC Comments Press-Fit Tail Not Contained Per - Component Type PCB Receptacle D(2021)4569-DC (8 Overview HDM Backplane Connector System July 2021) Product Name HDM Halogen-Free UPC 756054598467 Status Low-Halogen Physical For more information, please visit Contact US Circuits (Loaded) 72 Circuits (maximum) 72 China ROHS Green Image Color - Resin Black ELV Not Relevant Durability (mating cycles max) 250 RoHS Phthalates Not Contained First Mate / Last Break No Flammability 94V-0 Guide to Mating Part No Search Parts in this Series Keying to Mating Part None 73780 Series Material - Metal Copper-Nickel-Tin Material - Plating Mating Gold Mates With Material - Plating Termination Tin HDM Board-to-Board Backplane Header Material - Resin High Temperature Thermoplastic 73642 , 73643 , 73644 , 73942 , 73943 , Net Weight 9.498/g 73944 , 7 4349, 74428. HDM Board-to- Number of Columns 12 Board Stacking Header 73769 , 73770 , Number of Pairs Open Pin Field 73782 , 73783 , 73771 Number of Rows 6 Orientation Vertical PC Tail Length 4.00mm PCB Locator No PCB Retention None PCB Thickness - Recommended 1.60mm Packaging Type Tube Pitch - Mating Interface 2.00mm Pitch - Termination Interface 2.00mm Plating min - Mating 0.762m Plating min - Termination 0.889m Polarized to PCB No Stackable Yes Surface Mount Compatible (SMC) Yes Temperature Range - Operating -55 to +105C Termination Interface: Style Through Hole - Compliant PinElectrical Current - Maximum per Contact 15.0A, 1.0A Data Rate 1.0 Gbps Real Signals (per 25mm) 75 Shielded No Voltage - Maximum 250V AC Solder Process Data Lead-freeProcess Capability N/A Material Info Reference - Drawing Numbers Product Specification PS-73780-999-001 Sales Drawing SD-73780-001-001 This document was generated on 10/27/2021 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION