2.54 mm pitch connector Straight through hole type male connector for PCB (Round contact type) FFC-( )(T )DM( )( ) For PCB Straight Through hole Configuration of product Part No. FFC- ( ) (T ) DM ( ) ( ) Contact plating 1 : Gold plate 22: Tin plate Insulator color Blank: Blue B : Black Series name No. of contacts: 4-144 Length of contact Blank: Standard T, T1-T5 (Refer to the following dimension table.) Type of contact DM: 0.64 mm round contacts, double row type B Dimensions A No. of contacts 5.08 2.54 2.54 o0.64 D 2.54 C o0.64 + 2.54- 0.05 o0.8+0.1 0 + 2.54- 0.05 + A- 0.1 Recommended PCB layout Components Insulator Contact Part No. FFC- (4~144)DM( )( ) FFC-(4~144)TDM( )( ) FFC-(4~144)T1DM( )( ) FFC-(4~144)T2DM( )( ) FFC-(4~144)T3DM( )( ) FFC-(4~144)T4DM( )( ) FFC-(4~144)T5DM( )( ) C 6 5 4.66 8.26 5.1 2.9 1.95 D 2.6 2.5 6 2.4 3.5 2.86 1.91 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 A 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 B 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 No. of contacts 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 A 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 B 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 Mating connectors: DIC series female connector Z-279 female connector Others Wire wrapping Crimping Soldering IDC Press-in SMT Through hole