The Dale / Vishay model WSLF25123L000FEA is a high-performance resistor designed with cutting-edge technology for reliable current sensing and voltage division applications. This resistor features Power Metal Strip® construction, which combines a solid metal alloy resistive element with an all-welded build, ensuring durability and stability under various conditions. The resistive element, made from nickel-chrome or manganese-copper alloys, offers a very low temperature coefficient of resistance (TCR) under 20 ppm/°C, making it exceptionally stable across temperature changes.
With its proprietary processing techniques, the WSLF25123L000FEA achieves extremely low resistance values down to 0.0003 Ω, which is crucial for precise current measurement in automotive and industrial applications. It also boasts very low inductance and thermal EMF, enhancing its performance in high-frequency and high-precision environments. Additionally, this resistor is designed to resist sulfur degradation, making it suitable for use in high-sulfur environments without performance loss. Certified by AEC-Q200, it meets stringent automotive industry standards.
Dale / Vishay WSLF25123L000FEA Original Reel Label
Nantian Electronics, as a professional distributor, stocks this model and provides comprehensive support including datasheets and technical guidance to ensure optimal usage.