0603L025YR - Littelfuse Inc.

Manufacturer Part Number

0603L025YR

Manufacturer

littelfuse

Introduction

The 0603L025YR is a polymeric positive temperature coefficient (PPTC) resettable fuse from the Littelfuse POLY-FUSE® 0603L series. This miniature surface mount device provides overcurrent and overtemperature protection for a wide range of electronic applications, offering a compact and reliable circuit protection solution.

Product Features and Performance

Polymeric positive temperature coefficient (PPTC) technology

Operating voltage up to 9V

Hold current of 250mA and trip current of 550mA

Maximum current rating of 40A

Fast trip time of 80ms

Initial resistance of 500mOhms, max post-trip resistance of 3 Ohms

Wide operating temperature range of -40°C to 85°C

Product Advantages

Compact 0603 surface mount package

Resettable design for automatic circuit restoration

Robust and reliable performance

Provides overcurrent and overtemperature protection

RoHS and REACH compliant

Key Reasons to Choose This Product

Excellent circuit protection in a small footprint

Reliable and automatic circuit restoration

Wide range of operating voltages and temperatures

Suitable for a variety of electronic applications

Compliant with industry safety and environmental standards

Quality and Safety Features

Approved to cURus and TUV safety standards

RoHS and REACH compliant

Compatibility

The 0603L025YR is compatible with a wide range of electronic devices and applications, including:

Portable electronics

Power supplies

Battery-powered devices

USB and data ports

Telecommunications equipment

Industrial controls

Application Areas

Overcurrent and overtemperature protection

Circuit safety and reliability

Battery-powered devices

Power management systems

Telecommunications and networking equipment

Industrial automation and control

Product Lifecycle

The 0603L025YR is an active and current product in the Littelfuse POLY-FUSE® 0603L series. There are no known plans for discontinuation at this time. Customers can contact our website's sales team for information on any equivalent or alternative models that may be available.