Bizli Super Enamel Wire SWG 37 to 40 (per 1KG)

Description

Bizli Super Enamel Wire SWG 37 to 40 (Per 1 KG) | Ultra-Thin Copper Magnet Wire for Micro-Coil & High-Frequency Applications

For the most delicate and precise electronic applications, choose Bizli Super Enamel Wire SWG 37 to 40, engineered to deliver maximum performance in the smallest possible footprint. Manufactured using 99.9% pure electrolytic copper and coated with a high-grade enamel insulation, this ultra-fine magnet wire is ideal for microelectronic and high-frequency devices where space, accuracy, and reliability are critical.

This wire range is available in Standard Wire Gauge (SWG) 37 to 40, making it perfect for ultra-compact windings and miniature electronic components. Sold per 1 kilogram, it is suitable for industrial production, R&D labs, and custom electronics manufacturing.

With its excellent conductivity, thermal stability, and smooth finish, Bizli Super Enamel Wire ensures minimal energy loss, easy handling, and outstanding winding performance—even at microscopic scales.

Key Features & Benefits

• Ultra-Fine Gauge Range (SWG 37 to 40):
  Designed for ultra-compact, high-precision winding applications including micro-transformers, sensors, and telecommunications equipment.

• High-Purity Copper Core (99.9% Electrolytic):
  Ensures outstanding electrical conductivity with minimal resistance, enabling efficient current flow in sensitive circuits.

• Advanced Enamel Insulation:
  Thin but durable enamel coating resists heat, moisture, solvents, and mechanical stress, ensuring safe and long-term operation.

• High Temperature Resistance (Class B/F – 130°C to 155°C):
  Operates reliably in thermally demanding conditions without degrading insulation or performance.

• Precision Manufacturing:
  Uniform diameter and smooth surface finish allow for easy coil winding, especially in high-speed or automated setups.

• Lightweight and Flexible:
  Excellent for space-constrained and lightweight electronic designs like mobile devices, wearables, and RF modules.

• Sold Per 1 KG Coil:
  Convenient for both bulk use and small-scale precision applications, offering excellent value and easy inventory management.

• Standards Compliant:
  Produced in compliance with international standards such as IEC 60317 and IS 13730, ensuring safety and performance.

Applications

• Micro-transformers and ultra-small inductors

• Hearing aids, smartwatches, and wearable electronics

• RF and antenna coil winding

• High-frequency telecommunications components

• Miniature sensors and actuators

• Embedded electronics and PCB coils

• Experimental electronics and educational kits

• Precision lab instruments and medical devices

Why Choose Bizli Super Enamel Wire?

At Bizli Cables, we focus on delivering unmatched quality, precision, and performance. Our Super Enamel Wire SWG 37 to 40 is specially designed for today’s high-tech industries, offering flawless electrical characteristics, insulation integrity, and thermal resistance in ultra-fine sizes.