045402.5MR - Littelfuse Inc.

Manufacturer Part Number

5MR

Manufacturer

littelfuse

Introduction

The Littelfuse NANO²® 454 series circuit protection fuses are a high-performance, compact surface mount fuse solution designed for a wide range of electronic applications. These fuses offer reliable overcurrent protection with a slow-blow response time, ensuring safe and stable operation of sensitive electronic circuits.

Product Features and Performance

Compact 2-SMD, square end block package

Current rating of 2.5A

Rated for 125VAC/125VDC

Slow-blow response time

Breaking capacity of 50A at rated voltage

Melting I²t of 15

Wide operating temperature range of -55°C to 125°C

Approved by CSA, PSE, and UL safety standards

Product Advantages

Reliable overcurrent protection for sensitive electronics

Compact and space-saving design

Slow-blow characteristic for superior circuit protection

Broad voltage and temperature rating for versatile applications

Internationally recognized safety approvals

Key Reasons to Choose This Product

Robust circuit protection for critical electronic systems

Compact size and surface mount design for easy integration

Exceptional performance and reliability to ensure device safety

Trusted Littelfuse brand quality and technical support

Quality and Safety Features

Compliant with CSA, PSE, and UL safety standards

Rigorous quality control and testing procedures

Designed for long-term, reliable operation

Compatibility

These NANO²® 454 series fuses are compatible with a wide range of electronic devices and applications, including consumer electronics, industrial equipment, power supplies, and more.

Application Areas

Consumer electronics

Industrial equipment

Power supplies

Telecommunications

Automotive electronics

Medical devices

Product Lifecycle

The Littelfuse NANO²® 454 series fuses are currently an active product, with no plans for discontinuation. There are no direct equivalent or alternative models available, but customers can consult with our website's sales team for any questions or to explore alternative circuit protection solutions that may meet their specific requirements.