this document was generated on 11/06/2009 please check www.molex.com for latest part information part number: 0736440002 status: active overview: description: 2.00mm (.079") pitch hdm? board-to-board backplane header, vertical, smc, press- fit, guide post location b, polarizing key position b, 72 circuits documents: packaging specification (pdf) rohs certificate of compliance (pdf) drawing (pdf) general product family backplane connectors series 73644 application backplane comments standard press-fit component type pcb header overview hdm® product name hdm? style n/a physical circuits (loaded) 72 circuits (maximum) 72 color - resin black color - resin natural durability (mating cycles max) 250 first mate / last break no flammability 94v-0 guide to mating part yes keying to mating part yes material - metal phosphor bronze material - metal stainless steel material - plating mating gold material - plating termination gold 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) 0.138 in pc tail length (mm) 3.50 mm pcb locator no pcb retention yes 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 pitch - term. interface (in) 0.079 in pitch - term. interface (mm) 2.00 mm plating min: mating (in) 30 plating min: mating (m) 0.75 plating min: termination (in) 2 plating min: termination (m) 0.05 polarized to pcb no stackable no surface mount compatible (smc) yes series 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 please visit the contact us section for any non-product compliance questions. search parts in this series 73644 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 # flat rock tooling for pneumatic press 0622013700 extraction tool 0621001000 hdm? backplane insertion signal contact tool 0621001400
temperature range - operating -55c to +105c termination interface: style through hole - compliant pin electrical csa lr19980 current - maximum 1a data rate 1.0 gbps real signals (per 25mm) 75 shielded no ul e29179 voltage - maximum 250v ac material info reference - drawing numbers sales drawing sda-73644-**** hdm and high density metric are trademarks of amphenol corporation this document was generated on 11/06/2009 please check www.molex.com for latest part information
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