... make coils than other enameled wires. And its weight is 3 times lighter than that ... deflection coil, audio devices, buzzer, watch, microphone and so on. 4. Specification: Diameter from 0.17mm ... degree 2. Performance features:The electric performance and heat performance of double paint film is better ... deflection coil, audio devices, buzzer, watch, microphone and so on. 4. Specification: Diameter from 0. ...