alloy shunt resistor 3921 9w aec-q200
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ASH-3921 SERIES
✔️ Application Scenario ASH-3921 alloy shunts are ideal for BMS, EV traction inverters, and industrial drives, delivering stable current sensing from -40℃ to 170℃. ✔️ R&D Technology Featuring CuMn and CuMnSn alloys, ASH-3921 achieves TCR as low as ±50ppm/℃, ensuring high precision for 0.1mΩ to 1.0mΩ current sampling. ✔️ Production Strength Fully automated production lines and 100% electrical testing ensure consistent quality, with annual capacity exceeding 200 million pieces. ✔️ Stock Availability ASH-3921 standard values (0.1mΩ, 0.5mΩ, 1.0mΩ) are in stock now, available in 2000pcs per reel for fast global delivery. ✔️ Cooperation Case A leading European EV manufacturer adopted ASH-3921 0.1mΩ for motor drive current sensing, achieving ±0.5% accuracy and zero failures after 3000 thermal cycles.
Alloy Shunt Resistor 3921 9W AEC-Q200 BMS Shunt 0.1mΩ 0.5mΩ ±0.5% SMD CuMn Alloy Current Sensor 0.1mΩ Low TCR High Power Shunt 3921 9W CuMnSn AlloyEmail Details
