0154.125DR - Littelfuse Inc.

Manufacturer Part Number

125DR

Manufacturer

littelfuse

Introduction

The Littelfuse OMNI-BLOK® 154 series surface mount fuses are compact, low-profile fuses designed for protecting sensitive electronic circuits. These fast-acting fuses provide reliable overcurrent protection for a wide range of applications, ensuring the safety and reliability of your electronic devices.

Product Features and Performance

Current rating: 125 mA

Voltage rating: 125 VAC/125 VDC

Fast-blow response time

Surface mount, square end block package with holder

Breaking capacity: 50A @ rated voltage

Melting I²t: 0.00286

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

DC cold resistance: 1.7 Ohms

Product Advantages

Compact and low-profile design for space-constrained applications

Reliable overcurrent protection to safeguard sensitive electronics

Fast-acting response to quickly interrupt fault currents

Suitable for a wide range of operating voltages and temperatures

UL-approved for safety and quality assurance

Key Reasons to Choose This Product

Robust and reliable circuit protection for your electronic devices

Optimized for space-constrained PCB designs

Proven performance in a wide variety of applications

Backed by Littelfuse's industry-leading expertise in circuit protection solutions

Quality and Safety Features

UL-approved for safety and quality assurance

Designed for long-term reliability and performance

Compatibility

The Littelfuse OMNI-BLOK® 154 series fuses are compatible with a wide range of electronic devices and circuits that require fast-acting overcurrent protection.

Application Areas

Consumer electronics

Industrial automation and control systems

Telecommunications equipment

Medical devices

Automotive electronics

Product Lifecycle

The Littelfuse OMNI-BLOK® 154 series fuses are currently an active product. There are no known equivalent or alternative models available at this time. If you have any further questions or need assistance, please contact our website's sales team.