0471004.NRT1L - Littelfuse Inc.

Manufacturer Part Number

0471004.NRT1L

Manufacturer

Part Number

0471004.NRT1L

Manufacturer

Littelfuse

Introduction

The 0471004.NRT1L is a part of Littelfuse's PICO® II 471 series, known for its highly reliable circuit protection in a compact, axial, through-hole format. It is designed for board-mount applications requiring a slow blow fuse to safeguard against overcurrent conditions. Suitable for both AC and DC circuits, this product is an essential component in a variety of electrical devices and systems.

Product Features and Performance

Slow Blow fuse type for circuit protection

4 A Current Rating ensures suitability for a wide range of applications

Dual Rating 125 V AC and DC voltage rating for versatile use

Axial package for through-hole mounting

Breaking Capacity of 50A @ Rated Voltage ensures reliable performance under fault conditions

Melting I²t of 10.6 for effective protection

DC Cold Resistance is 0.012 Ohms, indicating low power loss

Operates in temperatures from -55°C to 125°C, suitable for extreme environments

Approved by PSE and UR agencies, conforming to safety standards

Product Advantages

Superior circuit protection for both AC and DC circuits

High reliability and safety with internationally recognized approvals

Low resistance supports efficient operation

Wide operating temperature range for deployment in various environments

Several Key Reasons to Choose This Product

Optimized for durability and reliability under stringent conditions

Versatile application across both AC and DC circuits ensures broad compatibility

Littelfuse's reputation for quality circuit protection solutions adds trust and assurance

Compact and efficient design for easy integration into existing systems

Quality and Safety Features

Slow blow characteristic provides time-delayed response, preventing nuisance tripping

High breaking capacity offers robust overcurrent protection

Safety approvals from PSE and UR signify compliance with global standards

Manufactured by Littelfuse, a leader in circuit protection technology

Compatibility

Suitable for a wide range of electrical applications requiring 4A current and up to 125V

Through-hole mounting supports use in various PCB designs

Application Areas

Power supplies

Consumer electronics

Automotive systems

Industrial controls

Product Lifecycle

The product status is Active, indicating continued production and availability

No near discontinuation is mentioned, ensuring ongoing support and supply

For equivalent or alternative models, customers are advised to contact our sales team or visit our website for more detailed information and guidance.