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    MIL-W-81822/4

    Application and Description

    These extruded thin wall PTFE (polyvinylidene fluoride) insulated single-core MIL-W-81822/4 cables are used in back panel wire wrap applications. these wires have increased cut-through and abrasion resistance. Solid conductors can be used in wire-wrap applications like back panel wiring.

    Construction

    Conductor Type A: Silver-plated ETP copper
    Type B: Silver-plated OFHC copper
    Type C: Silver-plated High-Strength Copper Alloy
    Insulation Extruded PTFE/Polyimide

    Characteristics

    Temperature Range 200oC
    Voltage Rating 300 volts
    MIL-W-81822/4 Wire Wrap – PTFE/Polyimide
    SAE AS81822/4
     
    Color Code MIIL-STD-104(See page 65)

    Dimensions and Weight

    AWG SIZE CONDUCTOR STRANDING CONDUCTOR DIAM. INSULATION DIAM. MIN. INSULATION DIAM. MAX. MAX. RESISTANCE @ 20°C OHMS/MFT APPROX LBS/MFT
        IN MM IN MM IN MM    
    Type A
    20 Solid 0.0320 0.813 0.044 1.120 0.048 1.220 10.40 4.2
    22 Solid 0.0253 0.643 0.037 0.940 0.041 1.040 16.80 2.8
    24 Solid 0.0201 0.511 0.0325 0.826 0.0355 0.902 26.50 1.9
    26 Solid 0.0159 0.404 0.028 0.711 0.031 0.787 42.70 1.3
    28 Solid 0.0126 0.320 0.025 0.635 0.028 0.711 68.00 1.0
    30 Solid 0.0100 0.254 0.0185 0.47 0.0205 0.521 108.00 0.6
    Type B
    20 Solid 0.032 0.813 0.0440 1.120 0.0480 1.220 10.40 4.2
    22 Solid 0.0253 0.643 0.0370 0.940 0.0410 1.040 16.80 2.8
    24 Solid 0.0201 0.511 0.0325 0.826 0.0355 0.902 26.50 1.9
    26 Solid 0.0159 0.404 0.0280 0.711 0.0310 0.787 42.70 1.3
    28 Solid 0.0126 0.320 0.0250 0.635 0.0280 0.711 68.00 1.0
    30 Solid 0.0100 0.254 0.0185 0.470 0.020 0.521 108.00 0.6
    Type C
    20 Solid 0.0320 0.813 0.0440 1.120 0.0480 1.220 12.20 4.2
    22 Solid 0.025 0.643 0.0370 0.940 0.0410 1.040 19.70 2.8
    24 Solid 0.0201 0.511 0.0325 0.826 0.0355 0.902 31.00 1.9
    26 Solid 0.0159 0.404 0.0280 0.711 0.0310 0.787 50.40 1.3
    28 Solid 0.0126 0.320 0.0250 0.635 0.0280 0.711 79.40 1.0
    30 Solid 0.0100 0.254 0.0185 0.470 0.0205 0.521 126.00 0.6
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