ASJ SERIES
✅ Product Highlights (150-200 characters each)
✔️ Application Scenario
ASJ series alloy shunts are ideal for BMS, EV traction inverters, and industrial drives, delivering stable current sensing from -55℃ to 170℃.
✔️ R&D Technology
Featuring high-performance Karma alloy, ASJ series achieves ultra-low TCR down to ±20ppm/℃, ensuring exceptional precision for 3mΩ to 10mΩ current sampling.
✔️ Production Strength
Fully automated production lines and 100% electrical testing ensure consistent quality, with annual capacity exceeding 200 million pieces for 3920/5930 packages.
✔️ Stock Availability
ASJ series standard values (3mΩ, 5mΩ, 7mΩ, 10mΩ) are in stock now, available in 500/800pcs per reel for fast global delivery.
✔️ Cooperation Case
A leading European EV manufacturer adopted ASJ-K-3920-5F-P for their traction inverter current sensing, achieving ±0.5% accuracy and zero failures after 3000 thermal cycles.
ASJ Series Template Description
ASJ series alloy shunt resistors are SMD type current sensing solutions with high power handling up to 8W in robust 3920 and 5930 packages, designed for automotive and industrial applications requiring ultra-high precision.
The Karma alloy materials for ultra-low TCR down to ±20ppm/℃ are sourced from world-class suppliers such as Isabellenhütte, delivering exceptional stability and accuracy for high-current applications up to 170℃. The series offers resistance values from 3mΩ to 10mΩ with tolerances as tight as ±0.5%.
A leading European automotive Tier 1 supplier has been adopting ASJ series precision shunts for their EV traction inverter current sensing for over 4 years, with cumulative shipments exceeding 30 million pieces and zero field failures.
