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.
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han.zhang09@china-venting.comProduct 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 specification | Nominal cross-sectional area mm2 | Core outer diametermm | Nominal insulation thickness mm | Insulation outer diameter mm | Maximum outer diametermm | DC resistance at 20℃ ≤Ω/km | Maximum weightkg/km | Test voltage(A.C) | ||
| 1min no breakdown | ||||||||||
| Min | Max | Core-core | Core-screen | |||||||
| AFR-250 250V | ||||||||||
| AFR-250 250V 2×7×0.14 | 0.10 | 0.42 | 0.15 | 0.72 | 0.86 | 1.75 | 185 | 4.31 | 1500V | |
| AFR-250 250V 2×19×0.08 | 0.10 | 0.40 | 0.15 | 0.7 | 0.84 | 1.7 | 206 | 4.00 | ||
| AFR-250 250V 2×19×0.10 | 0.14 | 0.50 | 0.15 | 0.77 | 0.94 | 2.0 | 129 | 6.00 | ||
| AFR-250 250V 2×19×0.12 | 0.20 | 0.60 | 0.15 | 0.87 | 1.04 | 2.1 | 92 | 10.1 | ||
| AFR-250 250V 2×19×0.16 | 0.35 | 0.80 | 0.15 | 1.07 | 1.26 | 2.55 | 58 | 11.5 | ||
| AFR-250 250V 2×19×0.18 | 0.50 | 0.90 | 0.15 | 1.17 | 1.36 | 2.75 | 43 | 15.1 | ||
