Metal-Strip Power Resistor Saves Space, Increases Accuracy

Metal-Strip Power Resistor Saves Space, Increases Accuracy
Vishay Precision Group (VPG) Inc.

The WSLF2512 surface-mount Metal Strip current sense resistor combines a power rating up to 6W, TCR down to ± 70 ppm/°C, and low resistance values down to 0.0003 Ω in a 2512 case size. Providing a power density of 192 W/in.2, the device allows designers to save board space in high-power circuits. The device's low TCR provides stable and accurate current measurement across a wide temperature range, while its low resistance values minimize power losses and improve end product efficiency. A proprietary processing technique produces resistance values ranging from 0.0003 Ω to 0.003 Ω, with tolerances of ± 1% and ± 5%. The device provides low thermal EMF (< 3 μV/°C), very low inductance (< 2 nH), and a temperature range from -65°C to +170 °C. Pricing starts at $0.15/10,000.

Vishay Precision Group Inc.
Malvern, PA
http://www.vpgfoilresistors.com
 

Contact Info

Company: Vishay Precision Group (VPG) Inc.
Country: United States (USA)
Phone number: 919-365-3800
Read more on

Suggested Articles

Dutch companies invite hospitals to use AI tool on X-rays instead of CT scans

NPD Group says monitor sales doubled in the U.S. in the first half of March

“Our moonwalk equivalent” is how one National Instruments worker describes the colossal effort to provide hundreds of thousands of ventilators.