0.114 × 0.134mm Rectangular Self Bonding Magnet Wire Ultra Thin Flat Winding Wire

0.114 × 0.134 mm Rectangular Self-Bonding Magnet Wire is a high-performance flat winding wire designed for compact and high-efficiency electromagnetic components. It combines a rectangular conductor structure with ultra-thin polyurethane insulation and a self-bonding layer, enabling tight winding and stable coil formation.

The product uses ECO-grade recycled copper and complies with 180°C thermal resistance requirements, making it suitable for environmentally conscious and high-temperature applications.

• Enables self-bonding coil formation without additional adhesives
• Improves winding efficiency in compact electromagnetic structures
• Rectangular conductor design increases copper fill factor compared with round wire
• Provides better heat dissipation performance due to larger surface contact area
• Reduces DCR (DC resistance) by 15–20%, improving overall electrical efficiency
• Enhances space utilization in limited installation environments
• Optimized edge design helps reduce electrical loss and improve high-frequency performance
• Supports stable operation in high-density and miniaturized designs
• Ensures reliable insulation performance with UEW-H polyuroating (180°C)
• Uses ECO recycled copper for sustainable manufacturing requirements

• High-frequency transformers
• Miniaturized power inductors
• Wireless charging coils
• Automotive electronic modules
• Precision power supply units (SMPS)
• Smart home and IoT devices
• Medical electronic equipment
• High-efficiency compact motor windings