Tianjin Ruiyuan Electric Material Co,.Ltd
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43 AWG Plain / Heavy Formvar Magnet Wire For Old / Vintage Style Guitar
We offer Plain Enamel and Heavy Formvar insulation for “Vintage correct” style.
For heavy formvar wire, th insulation is important, it should make the overall wire diameter thicker despite the copper wire within being 0.063mm or 0.056mm.This makes the wires when wound on the coil sit slightly further apart and this affects capacitance and therefore tone, there should be less treble frequency loss with Heavy Formvar wire.
| Characteristics | Technical requests | Test results | ||
| Bare wire diameter | 0.056±0.001 | 0.056 | 0.056 | 0.056 |
| Conductor Resistance | 6.86-7.14 Ω/m | 6.98 | 6.98 | 6.99 |
| Breakdown voltage | ≥ 1000V | 1325 | ||
