This document was generated on 09/21/2021 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: 0737803155 Status: Active Overview: HDM Backplane Connector System Description: HDM Board-to-Board Daughtercard Receptacle, Vertical, Signal Module, 144 Circuits, Mounted Height 15.00mm, Pin Length 3.50mm, 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 Not Reviewed Application Daughtercard, Mezzanine REACH SVHC Comments Press-Fit Tail Not Reviewed Component Type PCB Receptacle Halogen-Free Overview HDM Backplane Connector System Status Product Name HDM Not Reviewed UPC 800753948099 For more information, please visit Contact US Physical China ROHS Not Reviewed Circuits (Loaded) 144 ELV Not Relevant Circuits (maximum) 144 RoHS Phthalates Not Reviewed Color - Resin Black Durability (mating cycles max) 250 First Mate / Last Break No Search Parts in this Series Flammability 94V-0 73780 Series Guide to Mating Part No Keying to Mating Part None Mates With Material - Metal Copper-Nickel-Tin HDM Board-to-Board Backplane Header Material - Plating Mating Gold 73642 , 73643 , 73644 , 73942 , 73943 , Material - Plating Termination Tin-Lead 73944 , 7 4349, 74428. HDM Board-to- Material - Resin High Temperature Thermoplastic Board Stacking Header 73769 , 73770 , Net Weight 19.022/g 73782 , 73783 , 73771 Number of Columns 24 Number of Pairs Open Pin Field Number of Rows 6 Orientation Vertical PC Tail Length 3.50mm 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 09/21/2021 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION