Solderable Type 0.08mm/40 WG Enameled Copper Wire For Motor
- Miniature Inductors and Transformers RF inductors for mobile phones and wearable devices; miniature transformers for DC-DC converters.
- Precision Sensor Coils Medical devices (e.g., hearing aids, implantable devices); high-precision flow/displacement sensors.
- Miniature Motors and Actuators Miniature stepper motors; vibration motors (e.g., mobile phone camera focusing modules); motors for precision instruments.
- High-Frequency and High-Speed
- Applications RF coils for communication equipment; common-mode chokes for high-speed data lines.
- Specialized Experiments and Repairs Laboratory manual winding of miniature coils; repair of precision instrument coils.
| Characteristics | Technical requests | Test Results |
| Sample 1 | Sample 2 |
| Surface | Good | OK | OK |
| Bare Wire Diameter | 0.080±0.002 | 0.45 | 0.45 |
| Coating Thickness | ≥ 0.008 mm | 0.011 | 0.012 |
| Overall Diameter | ≤ 0.094 mm | 0.091 | 0.092 |
| Conductor Resistance | ≤ 3.608 Ω/m | 3.456 | 3.443 |
| Elongation | ≥ 16 % | 19 | 19 |
| Breakdown Voltage | ≥ 425 V | 1578 | 1496 |
| Pinhole Test | ≤ 5 holes/5m | 0 | 0 |
| Continuity | ≤ 40 holes/30m | 0 | 0 |
| Test Items | Technical Requests | Results | |
| Adhesive | Coating layer is good | OK | |
| Cut-through | 200℃ 2minsno breakdown | OK | |
| Heat Shock | 175±5℃/30minno crack | OK | |
| Solder Ability | 390± 5℃ 2SecNo blister, no expansion, no shed | OK | |