RUEF250-2 - Littelfuse Inc.

Manufacturer Part Number

RUEF250-2

Manufacturer

littelfuse

Introduction

The RUEF250-2 is a PolySwitch® resettable fuse from Littelfuse, designed for circuit protection in a wide range of applications. This device offers reliable overcurrent protection, automatically resetting after a fault condition is cleared.

Product Features and Performance

Polymeric design for resettable overcurrent protection

Voltage rating up to 30V

Hold current of 2.5A, trip current of 5A, and maximum current of 100A

Trip time of 10.3s

Initial resistance of 20mΩ, post-trip resistance of 70mΩ

Operating temperature range of -40°C to 85°C

Product Advantages

Automatic resetting after fault condition is cleared

Compact and space-saving design

Robust construction for reliable performance

Suitable for a wide range of applications

Key Reasons to Choose This Product

Reliable circuit protection with automatic reset

Compact and space-efficient design

Wide operating temperature range

Extensive agency approvals for safety and quality

Quality and Safety Features

Approved by CQC, CSA, TUV, and UL for quality and safety

Compatibility

Suitable for a wide range of electronic and electrical applications

Application Areas

Consumer electronics

Industrial controls

Telecommunications equipment

Automotive electronics

Product Lifecycle

The RUEF250-2 is an active and currently available product. There are no known equivalent or alternative models to this specific part number. If you have any further questions or need additional information, please contact our website's sales team.