• Flameproof UL94V0 molded package with excellent heat resistance, moisture resistance, and insulation performance.
• Specially designed for automatic SMT assembly processes.
• Excellent mechanical strength and electrical stability.
• Helps reduce assembly and manufacturing costs.
• AEC-Q200 qualified for automotive applications.

The SMW-L series 2WL power-type wirewound packaged resistors are high-stability SMT surface mount resistors designed for automotive electronics, industrial control, and power systems. This series utilizes a wire-wound structure and flame-retardant resin encapsulation design, maintaining stable electrical performance under high temperature, high humidity, and long-term load conditions. The products are AEC-Q200 certified and can be widely used in inverters, motor drives, battery management systems (BMS), industrial automation equipment, and automotive electronic control systems.

As a professional wire wound resistor manufacturer, the company focuses on the research and development and production of high-reliability power-type surface mount resistors, providing stable mass production capabilities and customized support to customers in the European and American markets. The product is suitable for automated SMT production processes, helping to improve assembly efficiency and reduce manufacturing costs.

Product Specifications

• Automotive electronic control systems
• Electric vehicle power modules
• Industrial automation equipment
• Inverters and frequency converters
• Battery Management Systems (BMS)
• Switching power supplies and power conversion systems
• Motor drive and control modules
• SMT automated production equipment

As a wire Wound resistor factory in China supplier, this series of products is suitable for the bulk purchasing needs of European and American industrial equipment manufacturers, automotive electronics customers and electronic component traders.