This document was generated on 05/27/2010 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: Status: Overview: Description: 0746492503 Active vhdm__hsd 2.00mm (.079") Pitch 8-Row VHDM-HSD™ Backplane Header, Open Module, 150 Circuits, Pin Length 4.25mm (.167") Documents: Drawing (PDF) RoHS Certificate of Compliance (PDF) Series Agency Certification CSA LR19980 General Product Family Series Application Application Tooling Documents Comments Component Type Overview Product Name Style Backplane Connectors 74649 Backplane <a href="http://www.molex.com/pdm_docs/ats/ TM-622010999.pdf">Tooling Manual</a> Open Header PCB Header vhdm__hsd VHDM-HSD™ N/A Physical Circuits (Loaded) Circuits (maximum) Color - Resin Durability (mating cycles max) First Mate / Last Break Flammability Guide to Mating Part Keying to Mating Part Material - Metal Material - Plating Mating Material - Plating Termination Material - Resin Number of Columns Number of Pairs Number of Rows Orientation PC Tail Length (in) PC Tail Length (mm) PCB Locator PCB Retention PCB Thickness Recommended (in) PCB Thickness Recommended (mm) Packaging Type Pitch - Mating Interface (in) Pitch - Mating Interface (mm) Pitch - Term. Interface (in) Pitch - Term. Interface (mm) Plating min: Mating (µin) Plating min: Mating (µm) Plating min: Termination (µin) Plating min: Termination (µm) 150 150 Black 200 No 94V-0 No None Copper-Nickel-Silicon, High Performance Alloy (HPA) Gold Tin-Lead High Temperature Thermoplastic 25 Open Pin Field 8 Vertical 0.098 In 2.50 mm No None 0.070 In 1.80 mm Tube 0.079 In 2.00 mm 0.079 In 2.00 mm 30 0.75 30 0.75 image - Reference only EU RoHS China RoHS RoHS Compliant by Exemption REACH SVHC Not Reviewed Halogen-Free Status Not Reviewed Need more information on product environmental compliance? Email [email protected] For a multiple part number RoHS Certificate of Compliance, click here Please visit the Contact Us section for any non-product compliance questions. Search Parts in this Series 74649Series Mates With HSD Daughtercards 74680 , 74686 Use With Daughtercard Modules Application Tooling | FAQ Tooling specifications and manuals are found by selecting the products below. Crimp Height Specifications are then contained in the Application Tooling Specification document. Global Description Product # VHDM® Insertion 0622020206 Module for Advanced Mate Signal Header, 6 Row by 25 Wide, 50.00mm (1.97") Polarized to PCB Stackable Surface Mount Compatible (SMC) Temperature Range - Operating Termination Interface: Style Yes Yes Yes -55°C to +105°C Through Hole - Compliant Pin Electrical Current - Maximum per Contact Data Rate Real Signals (per 25mm) Shield Type Shielded Voltage - Maximum 1A 5.0 Gbps 72 Ground Plane Shield Yes 250V Material Info Reference - Drawing Numbers Packaging Specification Sales Drawing VHDM-HSD is a trademark of Amphenol Corporation PK-74060-003 SD-74649-002 This document was generated on 05/27/2010 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION