74993-4009

This document was generated on 05/17/2010 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: Status: Overview: Description: 0749934009 Active hdm 2.00mm (.079") Pitch HDM® Board-to-Board Stacking Header, High Rise Vertical, SMC, Double End Wall Option, Solder Tail, 72 Circuits, Lead Free Documents: Drawing (PDF) Product Specification PS-73780-999 (PDF) RoHS Certificate of Compliance (PDF) Series General Product Family Series Application Component Type Overview Product Name Style Backplane Connectors 74993 Backplane, Mezzanine PCB Header hdm HDM® N/A image - Reference only EU RoHS China RoHS ELV and RoHS Compliant REACH SVHC Contains SVHC: No Halogen-Free Status Not Reviewed Need more information on product environmental compliance? Email productcompliance@molex.com For a multiple part number RoHS Certificate of Compliance, click here Please visit the Contact Us section for any non-product compliance questions. 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 0.098 In 2.50 mm Tube 0.079 In 2.00 mm 0.079 In 2.00 mm 30 0.75 15 0.375 No No Yes -55°C to +105°C Through Hole - Compliant Pin Search Parts in this Series 74993Series Electrical Current - Maximum per Contact Data Rate Real Signals (per 25mm) Shielded Voltage - Maximum 1A 1.0 Gbps 75 No 250V AC Material Info Reference - Drawing Numbers Application Specification AS-73642-9998 Packaging Specification PK-70873-0875 Product Specification PS-73780-999 Sales Drawing SD-74993-002 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