Military Cable | |||
MIL-W-22759 | MIL-W-81044 | color code | more |
Military Cable
MS 25471 (Mil-W-8777 Wire)
Application and Description:
These silicone rubber primary insulated single-core MS 25471 (Mil-W-8777 Wire) cables are used in aircraft and
missiles using any combination of electrical loading and ambient temperature. It has low moisture absorption
and generally good resistance to chemicals.
Construction:
Conductor: Stranded, silver-coated copper conductor
Insulation: Silicone rubber primary insulation
Braid: Inner braid glass fibers or combination of glass fibers and polyester fibers impregnated with high
temperature finisher.
Jacket: Outer jacket of polyester fiber impregnated with high temperature finisher
Characteristics:
Temperature Range: 200°C
Voltage Rating: 600 volts
MS25471
MIL-W-8777
MIL-DTL-8777
Color Code: Black or White per MIL-STD-104; Tan (per MIL-W-8777 spec)
Dimensions and Weight:
AWG Size | Conductor Stranding | Max. O.D. | Min. O.D. | Max. Resistance (Ohm/1000' @ 20°C) | Approx LBS/MFT | ||
in | mm | in | mm | ||||
22 | 19/34 | 0.090 | 2.286 | 0.080 | 2.032 | 15.20 | 5.8 |
20 | 19/32 | 0.100 | 2.540 | 0.090 | 2.286 | 9.42 | 7.8 |
18 | 19/30 | 0.115 | 2.921 | 0.105 | 2.667 | 6.03 | 10.8 |
16 | 19/29 | 0.130 | 3.302 | 0.120 | 3.048 | 4.76 | 13.5 |
14 | 19/27 | 0.136 | 3.454 | 0.150 | 3.810 | 2.99 | 20.0 |
12 | 19/25 | 0.170 | 4.318 | 0.156 | 3.962 | 1.88 | 29.0 |
10 | 49/27 | 0.200 | 5.080 | 0.186 | 4.724 | 1.16 | 45.0 |
8 | 133/29 | 0.255 | 6.477 | 0.241 | 6.121 | 0.70 | 72.0 |
6 | 133/27 | 0.310 | 7.874 | 0.296 | 7.518 | 0.44 | 107.0 |
4 | 133/25 | 0.370 | 9.398 | 0.500 | 12.700 | 0.28 | 165.0 |
2 | 665/30 | 0.435 | 11.049 | 0.415 | 10.541 | 0.18 | 262.0 |
1 | 817/30 | 0.470 | 11.938 | 0.450 | 11.430 | 0.15 | 317.0 |
1/0 | 1045/30 | 0.550 | 13.970 | 0.520 | 13.208 | 0.15 | 390.0 |
2/0 | 1330/30 | 0.600 | 15.240 | 0.570 | 14.478 | 0.09 | 500.0 |