44 catalog 82181 dimensions are in inches and dimensions are shown for usa: 1-800-522-6752 south america: 55-11-2103-6000 revised 4-08 millimeters unless otherwise reference purposes only. canada: 1-905-470-4425 hong kong: 852-2735-1628 specified. values in brackets specifications subject mexico: 01-800-733-8926 japan: 81-44-844-8013 www.tycoelectronics.com are metric equivalents. to change. c. america: 52-55-1106-0803 uk: 44-8706-080-208 pagehead_12_helvcdbd (continued) amp soft shell pin and socket connectors micro mate-n-lok 3 mm connector system .118 [3.00] centerline high density catalog 82181 dimensions are in inches and dimensions are shown for usa: 1-800-522-6752 south america: 55-11-2103-6000 revised 4-08 millimeters unless otherwise reference purposes only. canada: 1-905-470-4425 hong kong: 852-2735-1628 specified. values in brackets specifications subject mexico: 01-800-733-8926 japan: 81-44-844-8013 www.tycoelectronics.com are metric equivalents. to change. c. america: 52-55-1106-0803 uk: 44-8706-080-208 micro mate-n-lok 3 mm connector system (continued) right-angle header assemblies (continued) dual row, through-hole, with plastic boardlock material and finish housing high temperature nylon, black flammability rating ul 94v-0 contacts brass plating a .000100 [0.00254] min. tin over .000050 [0.00127] min. nickel plating b .000015 [0.00038] gold in mating area, .000100 [0.00254] min. tin in solder area, with entire contact underplated .000050 [0.00127] min. nickel plating c .000030 [0.00076] gold in mating area, .000100 [0.00254] min. tin in solder area, with entire contact underplated .000050 [0.00127] min. nickel related product data mateable housings: dual row receptacle housingpage 24 number of dimensions header part numbers mates with circuits abc receptacle housing plating a plating b plating c part number 2 .276 3-794618-2 3-794619-2 3-794620-2 794617-2 7.00 4 .394 .118 3-794618-4 3-794619-4 3-794620-4 794617-4 10.00 3.00 6 .512 .236 3-794618-6 3-794619-6 3-794620-6 794617-6 13.00 6.00 8 .630 .185 .354 3-794618-8 3-794619-8 3-794620-8 794617-8 16.00 4.70 9.00 10 .748 .303 .472 4-794618-0 4-794619-0 4-794620-0 1-794617-0 19.00 7.70 12.00 12 .866 .421 .591 4-794618-2 4-794619-2 4-794620-2 1-794617-2 22.00 10.70 15.00 14 .984 .539 .709 4-794618-4 4-794619-4 4-794620-4 1-794617-4 25.00 13.70 18.00 16 1.102 .657 .827 4-794618-6 4-794619-6 4-794620-6 1-794617-6 28.00 16.70 21.00 18 1.220 .776 .945 4-794618-8 4-794619-8 4-794620-8 1-794617-8 31.00 19.70 24.00 20 1.339 .894 1.063 5-794618-0 5-794619-0 5-794620-0 2-794617-0 34.00 22.70 27.00 22 1.457 1.012 1.181 5-794618-2 5-794619-2 5-794620-2 2-794617-2 37.00 25.70 30.00 24 1.575 1.130 1.299 5-794618-4 5-794619-4 5-794620-4 2-794617-4 40.00 28.70 33.00 *recommended pc board thickness .062 [1.57]. always consult customer drawing for pc board layout dimensions. note: all part numbers are rohs compliant. .051 [1.30] .428 [10.88] .290 [7.37] a c b .469 [11.92] .351 [8.92] .118 [3.00] .040 [1.02] dia. typ. .118 [3.00] .170 [4.32] .085 [2.16] .181 [4.60] min. .138 [3.50] min. .197 [5.00] min. .222 [5.65] min. .181 [4.60] min. .256 [6.50] min. .118 [3.00] .236 [6.00] .118 [3.00] .170 [4.32] .118 [3.00] .118 [3.00] .118 [3.00] .059 [1.50] 2 position 4 position 6 position 8 thru 24 position .118 [3.00] dia. typ. recommended pc board layout*
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