0157004.DR - Littelfuse Inc.

Manufacturer Part Number

DR

Manufacturer

littelfuse

Introduction

The littelfuse 0157004.DR NANO²® 157 series fuse is a high-performance, compact surface mount fuse that offers reliable circuit protection in a wide range of electronic applications. This fuse is designed to provide fast-acting, overcurrent protection for sensitive electronic components, ensuring the safety and reliability of your devices.

Product Features and Performance

Current rating of 4A

Voltage rating of 125V AC/DC

Fast-blow response time

Breaking capacity of 50A at rated voltage

Melting I²t of 3.152

Operating temperature range of -55°C to 125°C

Compact 2-SMD, square end block with clip package

Low DC cold resistance of 0.0163 Ohms

Product Advantages

Robust and reliable circuit protection

Compact and space-saving design

Excellent overcurrent and overload protection

Wide operating temperature range

Compliant with cULus and PSE safety standards

Key Reasons to Choose This Product

Proven reliability and performance in demanding applications

Optimized for efficient and cost-effective circuit protection

Flexible mounting options for easy integration into your designs

Comprehensive safety certifications for peace of mind

Backed by Littelfuse's industry-leading expertise and customer support

Quality and Safety Features

Designed and manufactured to the highest quality standards

Compliant with cULus and PSE safety certifications

Robust construction and materials for long-term reliability

Compatibility

This fuse is compatible with a wide range of electronic devices and applications, including consumer electronics, industrial equipment, and telecommunications systems.

Application Areas

Consumer electronics

Industrial automation and control

Telecommunications and networking equipment

Medical devices

Automotive electronics

Product Lifecycle

The 0157004.DR is an active product in the Littelfuse portfolio, and there are no plans for discontinuation at this time. Littelfuse also offers equivalent and alternative fuse models within the NANO²® 157 series, which can be explored based on your specific requirements. For more information or assistance, please contact our website's sales team.