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

Siemens has built rugged industrial PCs on the new Atom x6000E series to add graphics for machine vision on the shop floor

Sidewalk is designed to allow neighbors to share a wireless network for IoT devices

President Trump issued his “blessing” of the tentative deal on Saturday and then directed a delay of a week of a ban on TikTok downloads.