0494002.NR - Littelfuse Inc.

Manufacturer Part Number

NR

Manufacturer

littelfuse

Introduction

The 0494002.NR is a surface mount, cartridge-style fuse from Littelfuse's 494 series. This fuse provides fast-acting circuit protection for electronic devices and equipment, safeguarding against overcurrent and short-circuit conditions.

Product Features and Performance

Current Rating: 2 A

Voltage Rating AC: 32 V

Voltage Rating DC: 32 V

Response Time: Fast Blow

Package / Case: 0603 (1.60mm x 0.81mm x 0.31mm)

Breaking Capacity @ Rated Voltage: 35 A

Melting I²t: 0.1103

Approvals: CSA, UR

Operating Temperature: -50°C to 90°C

Product Advantages

Compact surface mount design for space-constrained applications

Fast-acting response to overcurrent conditions

Reliable circuit protection for sensitive electronic components

Wide operating temperature range

Key Reasons to Choose This Product

Proven Littelfuse quality and reliability

Robust circuit protection in a small package

Compatibility with industry-standard surface mount assembly processes

Cost-effective solution for circuit protection needs

Quality and Safety Features

Meets CSA and UL safety standards

Robust construction for reliable performance

Rigorous quality control during manufacturing

Compatibility

This fuse is suitable for use in a wide range of electronic devices and equipment requiring fast-acting overcurrent protection, such as power supplies, electronic controls, and industrial automation systems.

Application Areas

Consumer electronics

Industrial automation and control

Power supplies and converters

Telecommunications equipment

Medical devices

Product Lifecycle

The 0494002.NR is an active product in the Littelfuse portfolio. There are no known plans for discontinuation at this time. Customers are advised to check with Littelfuse or their authorized distributors for the latest product availability information. If you need assistance, please contact our sales team through our website.