This document was generated on 05/28/2010 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: Status: Overview: Description: 0749811001 Active vhdm__hsd 2.00mm (.079") Pitch 6-Row VHDM-HSD™ Backplane Header, Guide Pin Signal Module, Shield End Version, 40 Circuits, Pin Length 4.75mm (.187") Documents: Drawing (PDF) RoHS Certificate of Compliance (PDF) Series Agency Certification UL E29179 General Product Family Series Application Application Tooling Documents Comments Component Type Overview Product Name Style Backplane Connectors 74981 Backplane <a href="http://www.molex.com/pdm_docs/ats/ TM-622010999.pdf">Tooling Manual</a> No Keying Position 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 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) Polarized to PCB 40 40 Black 200 No 94V-0 Yes None Copper-Nickel-Silicon, High Performance Alloy (HPA), Stainless Steel Gold Tin-Lead High Temperature Thermoplastic 10 Open Pin Field 6 Vertical 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 Yes 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 74981Series Mates With 74880 VHDM\HSD Daughtercard 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® Signal Pin 0622015700 Inserter Repair Tool VHDM-HSD™ Signal 0622020216 Header, 6 Row by 10 Wide, 20.00mm (.787") Stackable Surface Mount Compatible (SMC) Temperature Range - Operating Termination Interface: Style Yes Yes -55°C to +105°C Through Hole - Compliant Pin Electrical Current - Maximum per Contact Data Rate Real Signals (per 25mm) Shielded Voltage - Maximum 1A 5.0 Gbps 48 No 120V AC (RMS)/DC Material Info Reference - Drawing Numbers Sales Drawing VHDM-HSD is a trademark of Amphenol Corporation SD-74981-010 This document was generated on 05/28/2010 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION