d thomas & betts 1555 lynnfield road memphis, tn 38119 (901) 682-8221 fax (901) 537-8805 d16 quality & innovation from the product group phc holtite ? series zero profile mylar ? carrier pga sockets part number example: phc068-2e1333-h number of contacts grid size holtite selection (table 1) plating options 2 - gold 3 - tin/lead footprint options (pg. d23) p h c h features: the phc series of holtite ? zero profile pin grid solderless sockets are designed to press fit into the plated through hole of a printed wiring board. this unique design allows the plated through hole to become the component socket. the elimination of soldering and insulator material gives the lowest mounting profile possible for the pin grid array and the maximum visibility to the circuit traces on the pcb for inspection and testing purposes. ? low insertion and withdrawal force contacts available ? the profile of the printed wiring board with the holtite ? contact installed offers the lowest socketing profile, permitting card rack spacing as low as .400" (10,16) ? precision machined, tapered entry, four-finger contact ? retains minimum component lead lengths ? maximum heat dissipation ? removes artwork design restrictions ? immediate conversion to the holtite ? system material specifications: carrier ............................ mylar ? contact .......................... beryllium copper plating ............................ gold or tin/lead how to order performance specifications: mechanical vibration ........................ passed mil-std-202, method 204, 20 gs durabilty ........................ passed mil-std-1344, method 2016, 50 cycles solderability .................. passed mil-std-202f, method 208 insertion force (5p) ...... 92 grams (3.2 oz.) average with .018" (0,46) dia. pol. steel pin and .043" (1,09) plated thru hole withdrawal force (5p) .. 103 grams (3.6 oz.) average with .018" (0,46) dia. pol. steel pin and .043" (1,09) plated thru hole contact retention in board ...................... 7.5 lbs. per line average electrical contact resistance ........ 10 milliohms contact rating .............. 3 amps environmental humidity ........................ passed mil-std-202, method 106 thermal shock .............. passed mil-std-202, method 107, cond. f operation temperature .. gold inner contact -55 c to +125 c, tin/lead inner contact -55 c to +105 c insertion force (27p) .... 57 grams (2.2 oz.) average with .018" (0,46) dia. pol. steel pin and a .039" (0,99) plated thru hole withdrawal force(27p) 30 grams (1.1 oz.) average with .018" (0,46) dia. pol. steel pin and a .039" (0,99) plated thru hole for performance specifications on 6p holtites ? , please consult factory
d thomas & betts 1555 lynnfield road memphis, tn 38119 (901) 682-8221 fax (901) 537-8805 need more technical information? consult your thomas & betts sales office listed on the back cover d17 zero profile mylar ? carrier pga sockets phc holtite ? series * non-accumulative contact holtite material part no. & finish 8134-hc-5p2 berylliym copper (gold) gold-plated 8134-hc-5p3 beryllium copper (tin/lead) tin/lead plated 8134-hc-27p4 berylliym copper (gold) gold-plated 8134-hc-27p3 berylliym copper (tin/lead) tin/lead plated 8134-hc-6p2 berylliym copper (gold) gold-plated 8134-hc-6p3 berylliym copper (tin/lead) tin/lead plated holtite ? part numbers / standard configurations recommended lead size rectangular lead .011 x .018 .002 (0,28 x 0,46 .0,05) or round lead .016 - .021 (0,406 - 0,533) diameter round lead .020 - .030 (0,51 - 0,76) diameter recommended primary drill size .0453 (1,15) .0635 (1,61) a dim. finished plated-thru hole size .041 .002 (1,05 0,05) .058 .002 (1,47 0,05) b dim. contact dia. .044 .0005 (1,12 0,01) .0625 0.0005 (1,59 0,01) c dim. maximum profile .100 (2,54) .140 (3,56) board thickness .030 (0,75) minimum plated-thru hole finish .0003 - .0005 (0,0076 - 0,0127) electro-deposited tin/lead over .001 (0,0254) min. thick electro deposited copper plate mylar ? m mylar ? m carrier size .005"* carrier size .005"* 10 x 10 1.175 15 x 15 1.675 11 x 11 1.275 16 x 16 1.775 12 x 12 1.375 17 x 17 1.875 13 x 13 1.475 18 x 18 1.975 14 x 14 1.575 dimensions option holtite ? recommended lead size e 5p .016" - .021" diameter l 27p low force version of 5p .016" - .021" diameter f 6p .020" - .030" diameter table 1 - holtite ? selections ??sq. .100 (2,54) .100 (2,54) removable carrier typical pcb socket terminals % - & . $ % , - h i & ' . / @ a k l $ % h i & @ j k b dim. contact area dia. a dim. finished hole dia. c dim. max. profile plated thru hole glass epoxy substrate
|
