W21-R50JI – WELWYN

Part Number:

W21-R50JI

Manufacturer:

WELWYN

Date Code:

RoHS:

RoHS Compliant

MSL:

COO:

Description:

Wire Wound Resistor: 500mΩ, 3W, ±5% tolerance, Welwyn W21-R50JI.

Datasheet:

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Product Details:

Overview

The WELWYN W21-R50JI is a wire wound resistor designed for current sensing and general-purpose applications. This component offers a resistance value of 500 milliohms (0.5Ω) with a power rating of 3 Watts. It features a tolerance of ±5%, providing reliable performance in various circuit designs. Manufactured by WELWYN, the W21-R50JI is a robust solution for demanding environments.

Key Features

500 mΩ Resistance Value
3 Watt Power Dissipation
±5% Resistance Tolerance
Wire Wound Construction

Applications

This low-value resistor is suitable for circuits requiring precise current measurement and control. Its power handling capability allows for deployment in applications where significant current flow is expected. The W21-R50JI is commonly found in power supplies and motor control systems.

Current Sensing Circuits
Power Supply Regulation
Motor Control Feedback