WSL20104L000FEA - Vishay Dale

Manufacturer Part Number

WSL20104L000FEA

Manufacturer

Dale / Vishay

Introduction

This is a surface-mount chip resistor from the WSL series, designed for current sensing applications.

Product Features and Performance

Metal element composition for high precision and stability

5W, 1/2W power rating

Resistance value of 4 mOhms

Low temperature coefficient of ±150ppm/°C

Compact 2010 (5025 Metric) package size

Suitable for automotive and other high-reliability applications

Product Advantages

Excellent current sensing accuracy and stability

High power handling in a small package

Moisture resistant and pulse withstanding design

Compliance with AEC-Q200 automotive standard

Key Technical Parameters

Resistance: 4 mOhms

Power Rating: 0.5W, 1/2W

Tolerance: ±1%

Temperature Coefficient: ±150ppm/°C

Operating Temperature: -65°C to 170°C

Package Size: 2010 (5.08mm x 2.54mm)

Quality and Safety Features

RoHS3 compliant

Automotive-grade AEC-Q200 rating

Anti-sulfur protection for reliable performance

Compatibility

This surface-mount chip resistor is compatible with standard SMT assembly processes and can be used in a variety of electronic devices and applications.

Application Areas

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

Automotive electronics

Industrial and consumer electronics

Product Lifecycle

The WSL20104L000FEA is a current production part and is not nearing discontinuation. Replacement or upgraded models may become available in the future as technology advances.

Key Reasons to Choose This Product

Exceptional current sensing accuracy and stability

Compact, space-saving 2010 package

Compliance with stringent automotive and industrial standards

Reliable performance in harsh environments

Cost-effective solution for high-reliability applications