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Vishay WSLF2512 - 6 W Power Metal Strip® Resistors

Search WSLF2512 Current Sense Resistors

Vishay Intertechnology announces a new surface-mount Power Metal Strip current sense resistor that combines a high power rating up to 6 W, TCR down to ± 70 ppm/°, and extremely low resistance values down to 0.0003 Ω in the 2512 case size.

Power density of 192 W/in^2 allows designers to save board space in high-power circuits by
utilizing the smallest resistor possible
Low TCR provides stable and accurate current measurement across a wide temperature range
Low resistance values minimize power losses and improve end product efficiency
Advanced construction incorporates a solid metal nickel-chrome, manganese-copper, or
manganese-copper-tin alloy resistive element with low TCR (< 20 ppm/°C)
Proprietary processing technique produces extremely low resistance values

Features

High power rating up to 6 W
2512 case size
TCR down to ± 70 ppm/°
Low resistance values down to 0.0003 Ω
Tolerances down to ± 1.0 %
Low thermal EMF (< 3 μV/°C)
Very low inductance (< 2 nH)
Temperature range from -65 °C to +170 °C
RoHS-compliant, halogen-free, and Vishay Green

Applications

Current sensing, voltage division, and pulse applications
Power management for automotive electronic controls such as engine,
transmission, anti-lock brakes, audio, and climate controls
Inverter controls for down-hole test and measurement equipment and
HVAC systems
VRMs for servers

Resources

Datasheet

Product Sheet

Did you know article

TTI Co-Branded WSLP-Series Infographics