this document was generated on 05/15/2010 please check www.molex.com for latest part information part number: 0743000127 status: active overview: hdm description: 2.00mm (.079") pitch hdm? board-to-board daughtercard receptacle, vertical, signal module, with guide, 72 circuits, mounted height 17.00mm (.669"), pin length 2.00mm (.079"), lead-free documents: 3d model product specification ps-73780-999 (pdf) drawing (pdf) rohs certificate of compliance (pdf) general product family backplane connectors series 74300 application daughtercard, mezzanine component type pcb receptacle overview hdm product name hdm? style n/a physical circuits (loaded) 72 circuits (maximum) 72 color - resin black durability (mating cycles max) 250 first mate / last break no guide to mating part yes keying to mating part none material - metal copper-nickel-tin material - plating mating gold material - plating termination matte tin material - resin high temperature thermoplastic number of columns 24 number of pairs open pin field number of rows 6 orientation vertical pc tail length (in) 0.079 in pc tail length (mm) 2.00 mm pcb locator no pcb retention none pcb thickness recommended (in) 0.063 in pcb thickness recommended (mm) 1.60 mm packaging type tube pitch - mating interface (in) 0.079 in pitch - mating interface (mm) 2.00 mm pitch - term. interface (in) 0.079 in pitch - term. interface (mm) 2.00 mm plating min: mating (in) 30 plating min: mating (m) 0.76 plating min: termination (in) 100 plating min: termination (m) 2.50 polarized to pcb no stackable yes surface mount compatible (smc) yes temperature range - operating -55c to +105c termination interface: style through hole - compliant pin series image - reference only eu rohs china rohs elv and rohs compliant reach svhc not reviewed 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. search parts in this series 74300 series mates with hdm? board-to-board backplane header 73642 , 73643 , 73644 , 74349 , 74428 , 73769 , 73781 , 73770 , 73782 , 73783 , 73771
electrical current - maximum per contact 1a data rate 1.0 gbps real signals (per 25mm) 76 shielded yes voltage - maximum 250v ac material info reference - drawing numbers product specification ps-73780-999 sales drawing sd-74300-004 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
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