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| Brand Name : | Ruiyuan |
| Model Number : | 0.28mm |
| Certification : | UL/ISO9001/ISO14001/RoHS/Reach |
| Price : | Negotiation |
| Payment Terms : | Negotiation |
| Supply Ability : | 10Ton/week |
| Delivery Time : | 2-15 days |
0.28mm 2UEW155 Super Thin Magnet Winding Wire Enamel Insulated
At our company, we are engaged in offering a wide range of Enameled Copper Wire to meet the needs of different industries.
Our products range in diameter from 0.012mm to 1.2mm to meet a variety of motor sizes and specifications. Whether it's a small precision motor or an industrial-sized motor, our enameled copper wire delivers the consistent quality and performance the motor winding industry demands.
| Product | 0.28mm 2UEW155 Super Thin Magnet Winding Wire Enamel Insulated |
Key word | 0.28mm 2UEW155 Super Thin Magnet Winding Wire Enamel Insulated |
Test Items | Requirements | Test Data | ||
| 1st Sample | 2nd Sample | 3rd Sample | ||
| Appearance | Smooth & Clean | OK | OK | OK |
Conductor Diameter | 0.280mm ±0.004mm | 0.281 | 0.281 | 0.281 |
| Thickness of Insulation | ≥ 0.025 mm | 0.031 | 0.030 | 0.030 |
| Overall Diameter | ≤ 0.316mm | 0.312 | 0.311 | 0.311 |
| DC Resistance | ≤ 0.288Ω/m | 0.2752 | 0.2766 | 0.2755 |
| Elongation | ≥ 23% | 34.7 | 32.2 | 33.5 |
| Breakdown Voltage | ≥2300V | 5552 | 5371 | 5446 |
| Pin Hole | ≤5(faults)/5m | 0 | 0 | 0 |
| Adherence | No cracks visible | OK | OK | OK |
| Cut-through | 200℃ 2min No breakdown | OK | OK | OK |
| Heat Shock | 175±5℃/30min No cracks | OK | OK | OK |
| Solderability | 390± 5℃ 2 Sec No slags | OK | OK | OK |
| Insulation Continuity | / | / | / | / |
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