0.1mm Copper Wire MiOYOOW Magnet Wire – High Temp Resistance, 50m

Description

Product Overview

The 0.1mm MiOYOOW enameled copper magnet wire is engineered for precision winding in a wide range of electromagnetic applications. Constructed from pure copper conductors, the wire is coated with a modified polyester insulation that incorporates a polyamideimide overcoat, delivering exceptional high temperature resistance and preventing short‑circuit failures even under demanding thermal conditions. Each spool contains 50 meters of wire, providing ample length for complex coil designs while the random color finish helps users quickly differentiate multiple windings during assembly. The wire’s diameter of just 0.1 mm offers a balance of flexibility and strength, allowing smooth passage through tight bobbins and mandrels without breaking. Its low resistance and stable electrical characteristics make it suitable for high‑frequency inductors, transformer windings, small generators, and motor coils. The product meets industry standards for magnet wire performance and is packaged in a compact box measuring 4.06 × 2.44 × 2.17 inches, weighing only 0.53 ounces, which simplifies storage and shipping for both hobbyists and professional engineers.

Usage

Designed for versatility, this magnet wire excels in both educational laboratory settings and commercial manufacturing environments. In physics labs, students use the wire to construct small generators, motor prototypes, and inductive sensors, gaining hands‑on experience with electromagnetic principles. For professional applications, the wire is a preferred choice for winding transformer cores, high‑frequency inductors, and precision motor stators where thermal stability and consistent conductivity are critical. The 50 m length allows for multiple prototypes or a single large‑scale coil, reducing the need for frequent reordering. Its random color coating aids in visual identification when multiple windings are present, streamlining the assembly process and minimizing wiring errors. The wire can also be employed in repair work for existing equipment, serving as a reliable replacement for worn or damaged magnet wire in legacy devices. Installation is straightforward: the enamel coating adheres firmly to the copper core, and after winding, the coil can be cured in a conventional oven to set the insulation, ensuring long‑term durability.

When integrating the wire into a project, it is advisable to use a winding tension of 2–3 N to maintain uniform coil spacing and avoid deformation of the enamel layer. For high‑frequency applications, the polyamideimide overcoat provides additional protection against dielectric breakdown, allowing the wire to operate safely at elevated temperatures up to 200 °C. Users should also consider the magnetic permeability of the core material, as the wire’s low resistance complements high‑permeability cores to achieve optimal inductance values. Whether building a custom audio transformer, a compact power supply, or a research‑grade electromagnetic actuator, the 0.1mm MiOYOOW magnet wire offers the performance and reliability required for demanding designs.

Why Choose Us

MiOYOOW stands out in the magnet wire market by combining rigorous material selection with advanced coating technology. The copper core is sourced from high‑purity suppliers, guaranteeing low resistivity and excellent conductivity across the entire length of the wire. The enamel coating process utilizes a patented polyester formulation that is then reinforced with a polyamideimide layer, delivering a unique blend of flexibility, heat resistance, and chemical stability. This dual‑layer system protects the wire from moisture, abrasion, and thermal cycling, extending the service life of the final product. Quality control is performed at each production stage, including tensile strength testing, insulation resistance measurement, and visual inspection for coating uniformity. The result is a wire that consistently meets or exceeds industry specifications for magnet wire performance.

In addition to product quality, MiOYOOW provides responsive after‑sales support. Customers can contact the support team at any time, and the company commits to delivering satisfactory solutions within 24 hours. This dedication to service ensures that users receive prompt assistance for any technical questions, order issues, or warranty claims, reinforcing confidence in the purchase. The combination of superior material engineering, stringent quality assurance, and reliable customer service makes MiOYOOW the trusted partner for engineers, educators, and hobbyists seeking high‑performance magnet wire.

Key Features

• High temperature resistance up to 200 °C for reliable operation in hot environments
• Durable polyamideimide overcoat prevents short‑circuiting and extends wire lifespan
• Pure copper core ensures low electrical resistance and efficient power transfer
• Random color coating aids visual identification during multi‑wire projects
• 24‑hour responsive after‑sales support guarantees quick resolution of any issues

FAQ

What temperature range can this magnet wire safely operate in?

The wire is designed to withstand continuous operating temperatures up to 200 °C thanks to its polyamideimide overcoat. This makes it suitable for high‑heat applications such as power transformers, motor windings, and inductors that may experience elevated temperatures during normal operation or short‑term overload conditions.

Is the enamel coating compatible with standard soldering processes?

Yes, the enamel coating can be removed locally with a soldering iron or a brief flame exposure, allowing the copper conductor to be soldered using conventional techniques. After soldering, the exposed copper can be re‑insulated with heat‑shrink tubing or a suitable varnish if additional protection is required.

Can this wire be used for high‑frequency inductors?

Absolutely. The combination of a pure copper core and a thin, high‑quality enamel layer results in low parasitic capacitance and minimal skin effect losses, which are essential for high‑frequency inductors used in RF circuits, switching power supplies, and communication equipment.

How should I store the wire to maintain its quality?

Store the spools in a cool, dry environment away from direct sunlight and chemicals. Keeping the wire in its original packaging helps protect the enamel coating from moisture and dust. For long‑term storage, a sealed container with a desiccant packet can further preserve the wire’s insulating properties.

What warranty or guarantee does MiOYOOW provide?

MiOYOOW offers a one‑year limited warranty covering material defects and coating failures under normal use conditions. If you encounter any issues within the warranty period, contact the support team with your order details, and they will arrange a replacement or provide a refund according to the warranty terms.