0473001.YRT1 - Littelfuse Inc.

Manufacturer Part Number

YRT1

Manufacturer

Littelfuse

Introduction

The Littelfuse PICO® II 473 series fuse is a through-hole, board-mount fuse designed for circuit protection in a variety of electronic applications. This slow-blow fuse offers a current rating of 1A and a voltage rating of 125V AC/DC, providing reliable overcurrent protection for sensitive electronic components.

Product Features and Performance

Through-hole mounting for secure installation on circuit boards

Cartridge-style fuse design for easy replacement

Slow-blow response time to handle temporary overcurrent conditions

High breaking capacity of 50A at rated voltage

Melting I²t of 2.01 for precise trip characteristics

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

Product Advantages

Compact and space-saving design

Reliable circuit protection against overcurrent and short-circuit faults

Slow-blow characteristic to prevent nuisance tripping

Certified by CSA, PSE, and UL for safety and quality

Key Reasons to Choose This Product

Proven Littelfuse quality and reliability

Suitable for a wide range of electronic applications

Easy to install and replace

Comprehensive safety and regulatory approvals

Quality and Safety Features

CSA, PSE, and UL safety certifications

Robust construction for long-term reliability

Compliance with relevant industry standards

Compatibility

The Littelfuse PICO® II 473 series fuse is designed for use in a variety of electronic devices and equipment, including:

Consumer electronics

Industrial control systems

Telecommunications equipment

Power supplies

Instrumentation and measurement devices

Application Areas

Circuit protection for sensitive electronic components

Overcurrent protection in various electronic systems

Safeguarding against short-circuit and overload conditions

Product Lifecycle

The Littelfuse PICO® II 473 series fuse is an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative fuse models that may be available as replacements.