this document was generated on 05/14/2010 please check www.molex.com for latest part information part number: 0739434000 status: active overview: hdm description: 2.00mm (.079") pitch hdm? board-to-board backplane header, vertical, solder tail, closed end, 72 circuits documents: 3d model rohs certificate of compliance (pdf) drawing (pdf) agency certification csa lr19980 ul e29179 general product family backplane connectors series 73943 application backplane comments solder tail component type pcb header overview hdm product name hdm? style n/a physical circuits (loaded) 72 circuits (maximum) 72 color - resin black, natural durability (mating cycles max) 250 first mate / last break no flammability 94v-0 guide to mating part no keying to mating part none material - metal phosphor bronze material - plating mating gold material - plating termination tin material - resin high temperature thermoplastic number of columns 12 number of pairs open pin field number of rows 6 orientation vertical pc tail length (in) 0.118 in pc tail length (mm) 3.00 mm pcb retention none pcb thickness recommended (in) 0.098 in pcb thickness recommended (mm) 2.50 mm packaging type tube pitch - mating interface (in) 0.079 in pitch - mating interface (mm) 2.00 mm plating min: mating (in) 30 plating min: mating (m) 0.75 plating min: termination (in) 100 plating min: termination (m) 2.5 stackable yes surface mount compatible (smc) yes temperature range - operating -55c to +105c series image - reference only eu rohs china rohs elv and rohs compliant reach svhc contains svhc: no halogen-free status halogen-free 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 73943 series mates with 73632 hdm plus? board-to-board daughtercard receptacle. 73780 hdm? board-to-board daughtercard receptacle 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 insertion signal contact tool 0621001400 extraction tool 0621001000
termination interface: style through hole electrical current - maximum per contact 1a data rate 1.0 gbps voltage - maximum 250v ac solder process data duration at max. process temperature (seconds) 5 lead-free process capability wave capable (th only) max. cycles at max. process temperature 1 process temperature max. c 260 material info reference - drawing numbers packaging specification pk-70873-0818 sales drawing sd-73943-001 hdm and high density metric are trademarks of amphenol corporation this document was generated on 05/14/2010 please check www.molex.com for latest part information
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