MF-R005-0 - Bourns Inc.

Manufacturer Part Number

MF-R005-0

Manufacturer

bourns

Introduction

The Bourns MF-R005-0 is a compact, through-hole mounted Multifuse® Polymeric PTC Resettable Fuse that offers reliable overcurrent and overtemperature protection for a wide range of electronic applications. With a hold current of 50 mA and a trip current of 100 mA, this device provides effective circuit protection against faults, short circuits, and overcurrent conditions.

Product Features and Performance

Polymeric Positive Temperature Coefficient (PPTC) technology

60V maximum voltage rating

50 mA hold current, 100 mA trip current

40A maximum current rating

5 second time-to-trip

-40°C to 85°C operating temperature range

Initial resistance of 7.3 Ohms, post-trip resistance of 22 Ohms

Through-hole radial disc package with 0.201" lead spacing

Product Advantages

Reliable circuit protection against overcurrent and overtemperature conditions

Automatic reset capability for easy system recovery

Small, compact package for space-constrained applications

Wide operating temperature range

Key Reasons to Choose This Product

Robust overcurrent and overtemperature protection

Automatic reset function for hassle-free system recovery

Compact and space-saving design

Proven Bourns quality and reliability

Quality and Safety Features

cURus and TUV safety agency approvals

RoHS-compliant materials

Compatibility

The Bourns MF-R005-0 Multifuse PTC Resettable Fuse is suitable for a variety of electronic applications, including:

Consumer electronics

Industrial equipment

Telecommunications equipment

Automotive electronics

Power supplies

Battery chargers

Application Areas

Overcurrent and overtemperature protection

Circuit protection for sensitive electronic components

Power supply and battery charging applications

Product Lifecycle

The Bourns MF-R005-0 Multifuse PTC Resettable Fuse is an active and currently available product. There are no known equivalent or alternative models from Bourns at this time. For the latest product information or to discuss custom requirements, please contact our website's sales team.