04381.25WR - Littelfuse Inc.

Manufacturer Part Number

25WR

Manufacturer

Littelfuse

Introduction

The Littelfuse 04381.25WR is a surface mount, cartridge-style fuse designed for board-level circuit protection in a wide range of electronic devices. This fast-acting fuse offers reliable overcurrent protection, helping to safeguard sensitive components and prevent potential damage or hazards.

Product Features and Performance

Current Rating: 1.25A

Voltage Rating: 32V AC, 63V DC

Fast-blow response time for quick interruption of excessive current

Breaking Capacity: 50A at rated voltage

Melting I²t: 0.051

Compact 0603 (1608 metric) package size

Product Advantages

Robust cartridge-style construction for enhanced reliability and durability

Suitable for high-density circuit board designs with space constraints

Provides effective overcurrent protection to enhance product safety and longevity

Complies with industry safety standards (CSA, UL)

Key Reasons to Choose This Product

Reliable circuit protection for a wide range of electronic applications

Space-saving surface mount design for efficient board layout

Fast-acting response to quickly interrupt harmful overcurrent conditions

Ensures long-term product performance and user safety

Quality and Safety Features

Certified to CSA and UL safety standards

Designed to withstand operating temperatures from -55°C to 150°C

Rigorous quality control and testing to ensure consistent performance

Compatibility

This fuse is designed for surface mount, board-level circuit protection applications in a variety of electronic devices, including consumer electronics, industrial equipment, telecommunications systems, and more.

Application Areas

Consumer Electronics

Industrial Equipment

Telecommunications Systems

Automotive Electronics

Power Supplies

Control Circuits

Product Lifecycle

The Littelfuse 04381.25WR is an active, in-production product. There are no direct equivalent or alternative models currently available from Littelfuse. If you have any further questions or need assistance, please contact our website's sales team.