MICROSMD450LR-C-2 - Littelfuse Inc.

Manufacturer Part Number

MICROSMD450LR-C-2

Manufacturer

littelfuse

Introduction

The MICROSMD450LR-C-2 is a PolySwitch® LoRho series PTC resettable fuse from Littelfuse. It provides overcurrent and overtemperature protection for sensitive electronic circuits, ensuring the safety and reliability of the devices it is used in.

Product Features and Performance

Polymeric design for reliable resetting and fast response

High hold current and low resistance for minimal power losses

Wide operating temperature range of -20°C to 85°C

Compact 1210 (3225 Metric) surface mount package

Product Advantages

Provides effective overcurrent and overtemperature protection

Resettable design allows the device to be reused after a fault condition is cleared

Small footprint and low profile for space-constrained applications

Robust and reliable performance even in harsh environments

Key Reasons to Choose This Product

Proven PolySwitch® technology for reliable circuit protection

Optimized performance characteristics for efficient power management

Compact and space-saving design for flexible system integration

Certifications and approvals for safety and regulatory compliance

Quality and Safety Features

cURus and TUV safety approvals

Designed and manufactured to high quality standards

Compatibility

The MICROSMD450LR-C-2 is compatible with a wide range of electronic devices and applications that require overcurrent and overtemperature protection.

Application Areas

Consumer electronics

Industrial automation and control

Telecommunications equipment

Automotive electronics

Power supplies and chargers

Product Lifecycle

The MICROSMD450LR-C-2 is an obsolete product, meaning it is no longer actively manufactured or sold. However, there may be equivalent or alternative models available from other manufacturers. Customers are advised to contact our website's sales team for more information on current product offerings and recommendations for suitable replacement options.