30 Swg Aluminum Winding Wire
30 Swg Aluminum Winding Wire is a high-performance electromagnetic wire adhering to the British Standard Wire Gauge (swg), with a nominal diameter of approximately 0.254mm. Made of high-purity aluminum, it balances excellent electrical conductivity and thermal conductivity with the material’s inherent advantages of light weight and cost-effectiveness, making it a cost-efficient alternative to copper winding wire in many scenarios.
Commonly used insulating varnish for 30 Swg Aluminum Winding Wire
The selection of insulating varnish for 30 swg aluminum enameled wire is determined by its small diameter characteristic, low to medium power requirement, and miniaturized application scenarios. The most commonly used types are polyester-based insulating varnish and modified polyester-based insulating varnish.
| Type of Insulating Varnish | Temperature Class | Core Advantages | Main Application Scenarios |
| Plain Polyester (PE) | 130℃ | Low cost and good adhesion | Toy motors, micro sensors, low-cost inductors |
| Modified Polyester (PEI) | 155℃ | Better heat resistance, solvent resistance and mechanical strength than PE | Small motors, power transformers, general relays |
| Polyurethane (PU) | 120℃ | With direct solderability and good processability | Relay coils requiring direct soldering, small solenoid valves |
Application analysis
| Application Industry | Typical Application Scenarios | Application Requirements |
| Micro-motor Industry | Small home appliances, automotive micro-motors | Small motor size requires thin-diameter wires to achieve high turns; Cost control is needed for mass production. |
| LED Driver Power Supply Industry | Indoor LED lamps, outdoor landscape lights | Compact space of the driver power supply requires adaptation to thin-diameter winding wires; Temperature resistance and moisture-heat resistance are needed to avoid high-temperature short circuits. |
| Medical Device Industry | Small detectors, portable diagnostic equipment | The equipment has extremely high requirements for current stability, requiring impurity-free winding wires; Aging resistance is needed to avoid affecting detection accuracy. |
| Electronic Sensor Industry | Automotive sensors, industrial control sensors | The sensor coil has fine and dense turns, requiring precise wire diameter; Good flexibility is needed to avoid springback after winding affecting signals. |
LP Industry’s Main Specifications for 30 Swg Aluminum Winding Wire
| Name | 30 Swg Aluminum Winding Wire |
| Conductor | Aluminum |
| Dimension | 0.254mm |
| Thermal Class | Class 130, Class 155, Class 180 |
| Standard | IEC,NEMA,GB,JIS |
| Certificate | UL |
| Packing | PT-4-PT-200 or ply-wood-spool |
Why Choose Us?
1.We use high-quality raw materials: high-purity conductive metals + high-quality insulating varnish = high-quality Enameled Wires.
2.For each batch of products, we conduct sampling inspections. We perform tests including structural dimension testing, mechanical property testing, breakdown voltage testing, and direct solderability testing, and ensure the test results comply with the standards of IEC and GB .
3.Our products have obtained certifications such as UL, CE, REACH , and RoHS , so you can purchase with complete confidence.
4.Our team has over 10 years of export experience, enabling us to deliver the goods to you as soon as possible without delaying your production.
Contact us to obtain the quotation for 30 Swg Aluminum Winding Wire