This document was generated on 05/17/2010 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: Status: Overview: Description: 0749920010 Active hdm 2.00mm (.079") Pitch HDM® Board-to-Board Backplane Header, Vertical, Pressfit Tail, Double End, 72 Circuits Documents: Drawing (PDF) Product Specification PS-73670-9999 (PDF) RoHS Certificate of Compliance (PDF) Series image - Reference only General Product Family Series Application Component Type Overview Product Name Style Backplane Connectors 74993 Backplane, Mezzanine PCB Header hdm HDM® N/A Physical Circuits (Loaded) Circuits (maximum) Color - Resin Durability (mating cycles max) First Mate / Last Break 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) Polarized to PCB Stackable Surface Mount Compatible (SMC) Temperature Range - Operating Termination Interface: Style 72 72 Black 250 No No None Phosphor Bronze Gold Tin High Temperature Thermoplastic 12 Open Pin Field 6 Vertical 0.138 In 3.50 mm No None 0.062 In, 0.188 In 1.60 mm, 4.80 mm Tube 0.079 In 2.00 mm 0.079 In 2.00 mm 30 0.75 15 0.375 No Yes Yes -55°C to +105°C Through Hole - Compliant Pin EU RoHS China RoHS RoHS Compliant by Exemption REACH SVHC Not Reviewed Halogen-Free Status Halogen-Free 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 74993Series 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 # HDM® Backplane 0621001400 Insertion Signal Contact Tool Extraction Tool 0621001000 Electrical Current - Maximum per Contact Data Rate Real Signals (per 25mm) Shield Type Shielded Voltage - Maximum 1A 1.0 Gbps 75 N/A No 250V AC Material Info Reference - Drawing Numbers Application Specification AS-73642-9998 Packaging Specification PK-70873-0818 Product Specification PS-73670-9999 Sales Drawing SD-74992-001 HDM and High Density Metric are trademarks of Amphenol Corporation This document was generated on 05/17/2010 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION