b2-20 apem www.apem.com b2 phap40 series momentary or latching action key switches distinctive features and specifications ? the smallest latching action switch of the range ? audible click ? models with 6 x 6 mm case on request materials ? case : polyamide ? actuator : polyamide ? contacts : brass, silver plated electricalspecifications ? max. current/voltage rating with resistive load : 100ma 30vdc ? initial contact resistance : 100 m max. ? insulation resistance : 100 m min. at 500vdc ? dielectric strength : 500 vrms min. (1 min.) ? electrical life : 10.000 cycles generalspecifications ? travel : see next page. ? wave soldering : 255c, 5 seconds ? manual soldering : 300c 10c, 3 seconds ? operating force : - model PHAP4673 : 1,4n 0,5n - models phap4683 and phap4383v : 2n 0,5n ? operating temperature : -20c to +70c packaging unit : 1.000 pieces. dimensions : first dimensions are in mm while inches are shown as bracketted numbers. 05-serie phap40-a_18-serie phap40-a 21/11/12 15:20 page20
apem www.apem.com b2-21 b2 phap40 series momentary or latching action key switches straight pc terminals u4530 (.452 sq) (.157) (.129) 4.00 3.30 11.50x11.50 comm nc no no comm nc ? double pole, double throw ? non-shorting contacts ? moulded-in terminals model structure caps + u... u4520 (square) ? 9.40 6.65 4.80 (.261) (.370 dia) (.188) cap colours remplace "0" by number : 1 blue 2 black 3 green 4 grey 5 yellow 6 red 7 ivory 7/1 white 9 orange 7 x 7 mm case PHAP4673 on - on 0.30 (.012) 7.00 (.276) 4.00 (.157) (.276) 7.00 0.50 (.019) (.098) 2.50 2.00 (.079) 2.00 (.079) 1.00 (.039) (.039 dia) ?1.00 (.079) (.138) 3.50 5.00 (.197) 2.00 (.217) (.118) 3.00 5.50 (.197) 5.00 pre-travel : 1 mm - total travel : 1,8 mm 8,4 x 8,4 mm case 1-2 2-3 4-5 5-6 phap4683 on - on phap4383v * on - mom (.098) (.015) 0.40 (.330) 8.40 (.118) 3.00 (.019) 8.40 (.330) 0.50 321 2.50 (.157) 4.00 2.00 (.078) (.212) 5.40 4 (.015) 0.40 1 3.50 (.137) 8.50 (.334) 4.00 (.157) (.118) 5.50 (.216) 3.00 (.031 dia) ?0.80 (.098) 2.50 (.212) 5.40 total travel : 2,5 mm * audible click 05-serie phap40-a_18-serie phap40-a 21/11/12 15:20 page21
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