MICROSMD450LR-XC-2 - Littelfuse Inc.

Manufacturer Part Number

MICROSMD450LR-XC-2

Manufacturer

littelfuse

Introduction

The MICROSMD450LR-XC-2 is a resettable fuse from Littelfuse, a leading manufacturer of circuit protection devices. This product is designed to provide overcurrent and overtemperature protection for sensitive electronic circuits, ensuring reliable and safe operation.

Product Features and Performance

Rated current: 450 mA

Hold current: 450 mA

Maximum voltage: 6 VDC

Trip time: Typical 3 seconds @ 600 mA

Resistance: 0.8 Ohms (max)

Operating temperature range: -40°C to +85°C

Compact SMD package for space-constrained applications

Fast response time to protect circuits from damaging overcurrent events

Product Advantages

Resettable design allows the fuse to automatically reset after the overcurrent condition is removed, reducing the need for manual intervention

Robust construction and high reliability for long-term, maintenance-free operation

Compact size and surface mount design enable easy integration into PCBs

Key Reasons to Choose This Product

Proven circuit protection solution from a trusted manufacturer

Reliable overcurrent and overtemperature protection for sensitive electronics

Convenient resettable design for easy troubleshooting and maintenance

Compact and space-saving package ideal for space-constrained applications

Quality and Safety Features

Compliant with relevant safety and regulatory standards

Rigorous quality control and testing to ensure consistent performance

Robust construction for long-lasting reliability

Compatibility

The MICROSMD450LR-XC-2 is suitable for a wide range of electronic applications, including consumer electronics, industrial equipment, and medical devices.

Application Areas

Consumer electronics

Industrial equipment

Medical devices

Telecommunications equipment

Automotive electronics

Product Lifecycle

The MICROSMD450LR-XC-2 is an obsolete product, meaning it is no longer in active production. However, Littelfuse offers several alternative models that can provide similar functionality and performance. Customers are advised to contact our website's sales team for more information on available options and product support.