9000V 0.3mm High Voltage Fully insulated Enameled Copper Wire FIW
Fully insulated (FIW) zero-defect enamelled round copper wire is the wirewith highthermal class, Zero-defect strengthened insulation and highvoltage resistance. FIW is an alternative wire to build electronic transformerstypically using TIW (Triple Insulated Wires)The wire can meet therequirements of miniaturized components,good winding performance andlow cost, applied small transformer, electronic switch etc.
Diameter(mm) | Min. Breakdown voltage (V) |
Grade of FIW3 | Grade of FIW4 | Grade of FIW5 | Grade of FIW6 |
0.040 | 1458 | 2349 | 3159 | 3969 |
0.050 | 1782 | 2673 | 3564 | 4455 |
0.060 | 2025 | 3159 | 4212 | 5265 |
0.071 | 2187 | 3159 | 4212 | 5265 |
0.080 | 2268 | 3402 | 4536 | 5670 |
0.090 | 2430 | 3564 | 4698 | 5832 |
0.100 | 2592 | 3888 | 5184 | 6480 |
0.120 | 2888 | 4256 | 5624 | 6992 |
0.140 | 3116 | 4636 | 6156 | 7676 |
0.160 | 3420 | 5092 | 6764 | 8436 |
0.180 | 3724 | 5548 | 7372 | 9196 |
0.200 | 3952 | 5852 | 7752 | 9652 |
0.250 | 4712 | 6992 | 9272 | 11552 |
0.300 | 5244 | 7600 | 9956 | 12312 |
0.400 | 5460 | 7630 | 9800 | 11970 |



