straight through hole type male connector for pcb ffc-( )bsm( )( )( ) configuration of product part no. ????? ffc- ( ) bsm ( ) ( ) ( ) mating connectors: dic series or hkp series female connector z-282 or z-325 female connector 2.54 mm pitch connector for pcb straight through hole contact structure is designed to prevent flux entry during contact soldering. the dimensions within parentheses are for bsm4( )+ configuration of product part numbers. note: contact structure is designed to prevent flux entry during contact soldering. ? series name ? no. of contacts: 4 C 144 ? type of contact bsm: 0.635 square contacts, double row type, contact structure is designed to prevent flux entry during contact soldering. ? contact plating 1 : gold plate 21 : tin copper plate 4 / +: gold plate ? insulator color blank: blue b : black components ? ? insulator contact dimensions recommended pcb layout ? ? ab ab 96.52 99.06 101.60 104.14 106.68 109.22 111.76 114.30 116.84 119.38 121.92 124.46 127.00 129.54 132.08 134.62 137.16 139.70 142.24 144.78 147.32 149.86 152.40 154.94 157.48 160.02 162.56 165.10 167.64 170.18 172.72 175.26 177.80 180.34 182.88 93.98 96.52 99.06 101.60 104.14 106.68 109.22 111.76 114.30 116.84 119.38 121.92 124.46 127.00 129.54 132.08 134.62 137.16 139.70 142.24 144.78 147.32 149.86 152.40 154.94 157.48 160.02 162.56 165.10 167.64 170.18 172.72 175.26 177.80 180.34 2.54 5.08 7.62 10.16 12.70 15.24 17.78 20.32 22.86 25.40 27.94 30.48 33.02 35.56 38.10 40.64 43.18 45.72 48.26 50.80 53.34 55.88 58.42 60.96 63.50 66.04 68.58 71.12 73.66 76.20 78.74 81.28 83.82 86.36 88.90 91.44 5.08 7.62 10.16 12.70 15.24 17.78 20.32 22.86 25.40 27.94 30.48 33.02 35.56 38.10 40.64 43.18 45.72 48.26 50.80 53.34 55.88 58.42 60.96 63.50 66.04 68.58 71.12 73.66 76.20 78.74 81.28 83.82 86.36 88.90 91.44 93.98 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 2.54 a b 2.54 5.08 6 (6.1) 2.5 (3.05) 2.54 2.54 + 0.05 2.54 + 0.05 a + 0.1 ? + 0.1 0 no. of contacts no. of contacts ?0.635 ?0.635 others wire wrapping crimping soldering idc press-in smt through hole
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