WSL2512R0120FEA18 - Vishay Dale

Manufacturer Part Number

WSL2512R0120FEA18

Manufacturer

Dale / Vishay

Introduction

The WSL2512R0120FEA18 is a high-power, high-precision current sense resistor from Dale/Vishay, designed for demanding automotive and industrial applications.

Product Features and Performance

Metal element construction for high power handling up to 2 watts

Ultra-low resistance value of 12 milliohms

Tight tolerance of ±1% for accurate current measurement

Temperature coefficient of ±75ppm/°C for stable performance

Operates over a wide temperature range of -65°C to 170°C

Product Advantages

Automotive AEC-Q200 qualified for reliable performance

Moisture resistant design for rugged environments

Pulse withstanding capability for handling transient currents

Key Technical Parameters

Resistance: 12 milliohms

Power Rating: 2 watts

Tolerance: ±1%

Temperature Coefficient: ±75ppm/°C

Operating Temperature Range: -65°C to 170°C

Quality and Safety Features

ROHS3 compliant for environmental compliance

Automotive-grade AEC-Q200 qualification for high reliability

Compatibility

Suitable for a wide range of automotive, industrial, and consumer electronics applications

Application Areas

Current sensing in power supplies, motor drives, and other high-current circuits

Precision measurement and monitoring in industrial automation and control systems

Product Lifecycle

This product is an active and available part, with no plans for discontinuation in the near future.

Replacement or upgrade options may be available from the manufacturer if needed.

Key Reasons to Choose This Product

Exceptional power handling and precision for demanding current sense applications

Proven reliability and performance in automotive and industrial environments

Compact 2512 surface mount package for space-constrained designs

Broad operating temperature range and pulse withstanding capability

ROHS3 compliance and AEC-Q200 qualification for quality and safety assurance