This document was generated on 05/15/2010 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: Status: Overview: Description: 0743014018 Active hdm 2.00mm (.079") Pitch HDM® Board-to-Board Backplane Header, Vertical, SMC, PressFit, Extended PC Tail, Polar/Guide Option, 72 Circuits Documents: Drawing (PDF) RoHS Certificate of Compliance (PDF) Series General Product Family Series Application Component Type Overview Product Name Style Backplane Connectors 74301 Backplane 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 Electrical 72 72 Black, Natural 250 No No None Phosphor Bronze, Stainless Steel Gold Tin-Lead High Temperature Thermoplastic 12 Open Pin Field 6 Vertical 0.276 In 7.00 mm No Yes 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 image - Reference only EU RoHS China RoHS Compliance Status Not Reviewed 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 74301Series 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 Packaging Specification PK-70873-0868 Sales Drawing SD-74301-001 HDM and High Density Metric are trademarks of Amphenol Corporation This document was generated on 05/15/2010 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION