20 gauge copper wire for sale
UL Approved 20 Gauge Enameled Copper Winding Wire 0.5mm Price Per kg
Product name | Enamelled copper wire, round copper winding wire, magnet copper wire | ||||||||
Application | Transformer, Motor, Pump, Generator, Reactor, Inductor, Choke, Welding machine, etc | ||||||||
Conductor | Round 99.9% pure copper rod | ||||||||
Size | 0.10-3.00mm, AWG 9-38, Swg ll~Swg 42 | ||||||||
Elongation | ≥15% | ||||||||
Tensile strength | 130Mpa~150Mpa | ||||||||
Thermal class | 130C~220C | ||||||||
Standard | IEC 60317, NEMA MW, GB JIS | ||||||||
Insulation material | PEW UEW EIW EI/AIW AIW | ||||||||
Certificates | ROHS/UL/CCC/VDE/SGS/ISO9001/ISO14001/CNAS | ||||||||
Color | Golden, Brown, Black (according to the wire diameter) | ||||||||
Type | Polyester | Modified Polyester | Polyurethane | Polyesterimide | Polyamide-imide | Polyamide | |||
Code | PEW, QZ | PEW, QZ | UEW, QA | EIW, QZY | EI/AIW, QZY/XY | AIW, QXY | |||
Thermal Class | Class B, 130℃ | Class F, 155℃ | Class F, 155℃ | Class H, 180℃ | Class H, 200℃ | Class L, 220℃ | |||
Insulation thickness | Grade 1, 2, 3 | ||||||||
Standard | IEC 60317, NEMA MW, JIS | ||||||||
Characteristics | Good heat resistance and mechanical strength. Low cost. |
High mechanical strength, good elasticity, scratch resistance, adhesion, electrical properties and solvent resistance | Solderability(no need to remove the insulation). High frequency resistance and dyeability |
Good thermal shock resistance and refrigerant resistance. Excellent chemical resistance, abrasion resistance |
More comprehensive performance, with high heat resistance, mechanical properties, refrigerant resistance and chemical resistance | Highest heat class High heat resistance, good solvent and refrigerant resistance |
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Factory supply Copper Clad Aluminum wire cca wire copper price
Copper Clad Aluminum is an electrical conductor which has an outer sleeve of copper metallurgically bonded to a solid aluminum core. The combination of these two metals make it uniquely suited to many electrical applications.
Standard:
SJ/T 11223-2000
ASTM B 566-2011
Feature:
Compared to copper conductors:
- Higher Flexibility due to lower elastic modulus.
- 63% material weight reduction due to lower specific gravity of CCA over regular copper.
Compared to aluminum conductors:
- Better corrosion resistance than aluminum due to copper layer.
- Lower resistance due to high electric conductivity of copper .
- Better Solderability.
- Higher strength than aluminum.
Application:
In high frequency signal transmission field, it is applied to:
- Standard Material of Conductor in CATV Coaxial Cable;
- 50 Ohm Radio Frequency Aerial;
- Leaky Cable;
- Soft Coaxial Radio Frequency Cable;
- Data Cable
In power transmission field, it can be applied to:
- Stranded wire;
- Power Cable;
- Control Cable;
- automotive cable;
- Building distribution wire;
- Busbar;
- Radio Frequency shielding;
In special electromagnetic wire, it can be applied to:
- Coils in motor and fans, mahjong machine, Loudspeakers
- Voice coils (e.g. in Headphone, Headset, …)
- Windings
Manufacture Scope: 0.12MM~5.50MM
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