0437002.WR - Littelfuse Inc.

Manufacturer Part Number

WR

Manufacturer

Littelfuse

Introduction

The Littelfuse 0437002.WR is a 2A, 63VAC/63VDC fast-acting surface mount fuse designed for circuit protection in a variety of electronic applications. It features a compact 1206 (3216 Metric) package size, making it suitable for space-constrained designs.

Product Features and Performance

Current Rating: 2A

Voltage Rating: 63VAC/63VDC

Response Time: Fast Blow

Breaking Capacity @ Rated Voltage: 50A

Melting I²t: 0.144

Operating Temperature Range: -55°C to 150°C

DC Cold Resistance: 0.058 Ohms

Product Advantages

Small, surface mount package for efficient use of board space

Fast-acting response to overcurrent conditions

High breaking capacity for reliable circuit protection

Wide operating temperature range for diverse applications

Key Reasons to Choose This Product

Reliable circuit protection in a compact, space-saving design

Suitable for a wide range of electronic products and applications

Proven Littelfuse quality and safety standards

Quality and Safety Features

Approved by CSA and UR safety agencies

Robust construction and reliable performance

Compatibility

This surface mount fuse is compatible with a variety of electronic devices and circuits that require 2A, 63VAC/63VDC overcurrent protection.

Application Areas

Consumer electronics

Industrial equipment

Telecommunications systems

Automotive electronics

Power supplies

Industrial control systems

Product Lifecycle

The Littelfuse 0437002.WR is an active and current product. There are no known equivalent or alternative models available at this time. For the latest product information or to discuss custom requirements, please contact our website's sales team.