YSK SERIES Low Resistance Metal Strip Chip Resistors
✅ Product Highlights (150-200 characters each)
✔️ Application Scenario
YSK series low resistance metal strip resistors are ideal for BMS, EV chargers, and power supplies, delivering stable current sensing from -65℃ to 170℃.
✔️ R&D Technology
Featuring high-performance CuMn, CuMnSn, and CuMnNi alloys, YSK series achieves low TCR down to ±50ppm/℃, ensuring high precision for 0.5mΩ to 5mΩ current sampling.
✔️ Production Strength
Fully automated production lines and 100% electrical testing ensure consistent quality, with annual capacity exceeding 300 million pieces for 1206-2817 packages.
✔️ Stock Availability
YSK series standard values (0.5mΩ, 2mΩ, 5mΩ) are in stock now, available in 1500-3000pcs per reel for fast global delivery.
✔️ Cooperation Case
A leading European EV manufacturer adopted YSK2512-3W-R002F for their on-board charger current sensing, achieving ±1% accuracy and zero failures after 3000 thermal cycles.
YSK Series Template Description
YSK series low resistance metal strip chip resistors are SMD type current sensing solutions with power ratings from 1W to 7W in compact 1206, 2010, 2512, and 2817 packages, designed for automotive and industrial applications requiring ultra-low resistance values from 0.5mΩ to 5mΩ.
The CuMn, CuMnSn, and CuMnNi alloy materials for low TCR down to ±50ppm/℃ are sourced from world-class suppliers, delivering exceptional stability and accuracy for high-current applications up to 170℃. The series offers tolerances as tight as ±1% with multiple packaging options including laser marking as standard.
A leading European automotive Tier 1 supplier has been adopting YSK series precision current sensing resistors for their on-board charger and BMS applications for over 3 years, with cumulative shipments exceeding 50 million pieces and zero field failures.
