About 30 percent of copper in specific weight, ALW makes it possible to reduce the weight of coils made.
Aluminum Wire（ALW）
Product InquiryWith conductivity of more than 61 percent of copper, it weights half of copper at the same conductor resistance.
Features
- With a specific weight of less than one-third of that of copper, ALW helps reduce the weight of coils.
- The properties of its insulating and bonding films are the same as those of the films for copper wires.
Applications
Moving coils, motor coils, head coils, VCM coils.
Range of Manufacture
| Code | Insulating Film | Bonding Film | Range of Manufacture(mm) |
|---|---|---|---|
| ALW | UE PE SF.B SF.EI |
MZW LOCK LOCK Y1, Y3, Y5 |
0.13～0.40 |
Characteristics
| Items | Copper Wire | Aluminum Wire |
|---|---|---|
| Specific Gravity | 8.89 | 2.70 |
| Conductivity（％ IACS） | 100 | 62 |
| Specific Resistance（Ω‐m） | 1.724×10-8 | 2.781×10-8 |
| Tensile Strength（N/mm2） | 215 ～ 264 | 68 ～ 107 |
| Elongation（％） | 20 or over | 8 or over |
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