0.17mm Modified Polyester Self Bonding CCA Wire 155℃ For Speaker Voice Coils
0.17mm Modified polyester Self Bonding CCA Wire 155℃ For Speaker Voice Coils
Copper clad aluminum enameled wire:
Enamelled copper composite aluminum has made from copper cover aluminum or aluminum alloy surface composite conductors, aluminum that is light in weight, it also has the direct welding and corrosion resistance of copper, copper clad aluminum wire helps to reduce the weight of the coil, the other with enamelled copper wire of the same insulating film and adhesive film properties, copper composite proportion can choose in 15%, 20%, or other numerical,Speakers with aluminum voice coils are very good for high and low tones!(such as 0.040mm aluminum wire with 0.006mm copper diaphragm 7.4×0.04×32×1.74)!Specification range (0.04-0.90mm).
Features:
1.Low density allows coil weight reduction. only 50% weight of copper at the same length
2.Easy soldering due to copper cladding
3.Higher conductivity compared to aluminum
Specification:
| Copper Clad aluminum wire (CCA) | |||||||||
| Dia | Tolerance (mm) | Resistance/Ω/m20℃ | Elongation% | G2 Max OD | Min.Insulation(mm) | Min Adhesive (g) | |||
| (mm) | (mm) | ||||||||
| SKHT | KHT | SKHT | KHT | Insulation | Bonding layer | ||||
| 0.025 | 0.025±0.001 | 52.42±5% | 56.18±5% | 3 | 3 | 0.032 | 0.002 | 0.001 | 2 |
| 0.03 | 0.030±0.001 | 36.40±7% | 39.03±7% | 4 | 4 | 0.04 | 0.002 | 0.001 | 2 |
| 0.035 | 0.035±0.001 | 26.75±7% | 28.67±7% | 5 | 5 | 0.045 | 0.002 | 0.001 | 3 |
| 0.04 | 0.040±0.001 | 20.48±7% | 21.95±7% | 6 | 6 | 0.052 | 0.002 | 0.001 | 3 |
| 0.045 | 0.045±0.001 | 16.18±7% | 17.34±7% | 7 | 7 | 0.057 | 0.002 | 0.001 | 3 |
| 0.05 | 0.050±0.002 | 13.11±7% | 14.05±7% | 5 | 8 | 0.064 | 0.003 | 0.0015 | 5 |
| 0.055 | 0.055±0.002 | 10.83±7% | 11.61±7% | 8 | 8 | 0.069 | 0.003 | 0.0015 | 5 |
| 0.06 | 0.060±0.002 | 9.10±7% | 9.76±7% | 9 | 9 | 0.075 | 0.003 | 0.0015 | 5 |
| 0.065 | 0.065±0.002 | 7.75±7% | 8.25±7% | 11 | 11 | 0.08 | 0.003 | 0.0015 | 5 |
| 0.07 | 0.070±0.002 | 6.69±7% | 7.11±7% | 12 | 12 | 0.085 | 0.003 | 0.0015 | 5 |
| 0.075 | 0.075±0.002 | 5.82±7% | 6.19±7% | 12 | 12 | 0.09 | 0.003 | 0.0015 | 8 |
| 0.08 | 0.080±0.002 | 5.12±7% | 5.36±7% | 14 | 14 | ||||
FAQ:
Q1:Are you trading company or manufacturer ?
A:We are a manufacturer.
Q2:Are you a factory or a trader?
A:We are the factory, you are welcome to visit our factory.
Q3:How about your company’s annual production capacity?
A:Our Company’s annual production is about 1000 tons.
Q4:How about the quality?
A:We have the best professional engineer and strict QA and QC system. We have the experience of doing the self bonding enameled wires for more than 15 years.
Q5:Can you provide samples? Charge or free?
A:Yes, we can provide samples for payment, which can be sent to you by DHL express or FOB.
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