AFR-250 series PTFE film wrapped insulated double core installation line

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AFR-250 series products adopt silver-plated copper wire conductor, PTFE film wrapping insulation, or add braided shield and sheath. It has excellent impact resistance, stable chemical properties, acid, alkali, oil and other solvents, heat aging resistance, etc. It is widely used in the connection of electrical equipment such as aerospace and instrumentation.

Product description:

AFR-250 series products adopt silver-plated copper wire conductor, PTFE film wrapping insulation, or add braided shield and sheath. It has excellent impact resistance, stable chemical properties, acid, alkali, oil and other solvents, heat aging resistance, etc. It is widely used in the connection of electrical equipment such as aerospace and instrumentation.



Main performance index:

Model specificationNominal
cross-sectional area
mm2
Core outer diametermmNominal insulation thickness
mm
Insulation outer diameter
mm
Maximum outer diametermmDC resistance at 20℃
≤Ω/km
Maximum weightkg/kmTest voltage(A.C)
1min no breakdown
MinMaxCore-coreCore-screen
AFR-250 250V
AFR-250 250V 2×7×0.140.100.420.150.720.861.751854.311500V
AFR-250 250V 2×19×0.080.100.400.150.70.841.72064.00
AFR-250 250V 2×19×0.100.140.500.150.770.942.01296.00
AFR-250 250V 2×19×0.120.200.600.150.871.042.19210.1
AFR-250 250V 2×19×0.160.350.800.151.071.262.555811.5
AFR-250 250V 2×19×0.180.500.900.151.171.362.754315.1