WSR3R0100FEA - Vishay Dale

Manufacturer Part Number

WSR3R0100FEA

Manufacturer

Dale / Vishay

Introduction

This is a surface mount chip resistor from the WSR series, designed for use in a variety of applications.

Product Features and Performance

Metal element composition

3W power rating

Low resistance value of 10 mOhms

Tight tolerance of ±1%

Wide operating temperature range of -65°C to 275°C

Excellent temperature coefficient of ±75ppm/°C

Meets AEC-Q200 automotive qualification requirements

Product Advantages

Anti-sulfur protection

Moisture resistant

Pulse withstanding capability

Suitable for current sensing applications

Key Technical Parameters

Resistance: 10 mOhms

Power: 3W

Tolerance: ±1%

Temperature coefficient: ±75ppm/°C

Operating temperature: -65°C to 275°C

Size: 0.455" L x 0.275" W (11.56mm x 6.98mm)

Package: 4527 J-Lead, Tape & Reel

Quality and Safety Features

RoHS3 compliant

Meets AEC-Q200 automotive qualification requirements

Moisture resistant and pulse withstanding

Compatibility

This resistor is suitable for a wide range of applications, including automotive, industrial, and consumer electronics.

Application Areas

Current sensing

Power supply circuits

Motor control

Automotive electronics

Product Lifecycle

This is an active product in the Dale / Vishay portfolio, and replacements or upgrades are available.

Key Reasons to Choose This Product

Excellent performance characteristics, including low resistance, tight tolerance, and wide temperature range

Robust design with anti-sulfur protection, moisture resistance, and pulse withstanding capability

Automotive-grade qualification to AEC-Q200 standards

Compatibility with a wide range of applications