Magnet Wire 40AWG MECCANIXITY Enamelled Copper – 2oz, 155°C Rating

Description

Product Overview

MECCANIXITY’s 40AWG magnet wire is engineered for precision winding in a wide range of electrical components. The wire features a pure copper core that delivers excellent conductivity, while a durable polyurethane enamel coating provides robust electrical insulation. With a heat rating of 155°C (311°F), this wire can withstand the thermal stresses typical in high‑performance transformers, motors, solenoids, and other demanding applications. Each coil weighs just 2 oz (56.6 g), making it lightweight yet strong enough to maintain structural integrity during repeated winding and unwinding cycles. The 40 gauge (0.08 mm) size offers a fine balance between flexibility and tensile strength, allowing for tight coil turns without sacrificing durability.

Usage

Designed for both professional engineers and dedicated hobbyists, this magnet wire excels in environments where reliability and performance are paramount. It is ideal for constructing custom transformers for power conversion, high‑efficiency motor windings for robotics, and precise solenoid coils for actuators. The wire’s high temperature tolerance ensures stable operation in applications that generate significant heat, such as induction heating equipment or high‑speed motor drives. Additionally, its fine gauge makes it suitable for intricate winding patterns in miniature devices, including drones, medical instrumentation, and precision sensors. Users can confidently employ the wire in both prototype development and production‑scale manufacturing, knowing it meets stringent industry standards for electrical insulation and mechanical resilience.

Why Choose Us

MECCANIXITY stands out for its commitment to quality and consistency. Each batch of magnet wire undergoes rigorous testing to verify conductivity, insulation resistance, and thermal performance, ensuring that every coil meets exact specifications. The polyurethane enamel coating is applied using advanced extrusion technology, resulting in a uniform, crack‑resistant layer that protects the copper core from moisture, chemicals, and mechanical abrasion. Our manufacturing process adheres to ISO‑9001 standards, providing traceability and reliability that engineers trust. Moreover, we offer responsive technical support and detailed documentation to assist customers in selecting the right wire gauge and handling procedures for their specific projects. By choosing MECCANIXITY, you gain a partner dedicated to delivering high‑quality components that enhance the performance and longevity of your electrical designs.

Key Features

• Pure copper core ensures maximum electrical conductivity for efficient power transfer.
• Durable polyurethane enamel provides strong insulation and resistance to wear.
• High heat rating of 155°C allows reliable operation in demanding thermal environments.
• Lightweight 2 oz coil offers ease of handling while maintaining structural strength.
• Responsive customer support and comprehensive technical resources for seamless integration.

FAQ

What is the maximum temperature this wire can safely operate at?

The wire is rated for continuous operation up to 155°C (311°F), making it suitable for high‑heat applications such as motor windings and transformer coils.

How should I prepare the wire ends for soldering?

Strip the enamel coating from the wire ends using a fine‑grade wire stripper or gently sand the area with fine sandpaper. Once the copper core is exposed, apply flux and solder as usual.

Is this wire compatible with automated winding machines?

Yes, the 40AWG size and flexible enamel coating are designed to work smoothly with most automated winding equipment, reducing the risk of breakage or coating damage.

Can this wire be used for high‑frequency applications?

The pure copper conductor and thin enamel coating make it suitable for many high‑frequency uses, though for extremely high frequencies, consider specialized litz wire designs.

What warranty or guarantee does MECCANIXITY provide?

MECCANIXITY offers a limited one‑year warranty covering material defects and performance inconsistencies, backed by dedicated technical support to address any concerns.