军用电缆 | |||||||||||||
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军用电缆
MIL-W-81822-4
应用与描述:
单芯挤压挤压聚偏氟乙烯(PTFE) 绝缘 MIL-W-81822/4 电缆用于电子设备及计算机背板,此类线缆有良好的直通性及耐磨性,实心导体可以在计算机背板的线圈上使用。
结构:
抗干扰镀银铜(A类)
挤压聚四氟乙烯(PTFE)/聚酰亚胺
导体:
A类: 抗干扰镀银铜
B类: 镀银无氧铜
C类: 镀银高强度铜合金
绝缘:挤压聚四氟乙烯(PTFE)/聚酰亚胺
特性:
额定温度:200ºC
额定电压:300 volts
MIL-W-81822/4 绕线– 聚四氟乙烯(PTFE)/聚酰亚胺
SAE AS81822/4
颜色编码: MIIL-STD-104
尺寸和重量:
AWG | 导体绞合 | 导体直径 | 绝缘直径 (最小) | 绝缘直径 (最大) | 最大电阻 @ 20°C OHMS/ MFT | 重量 LBS/MFT | |||
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in | mm | in | mm | in | mm |
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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 |