MF-MSMF125-2 - Bourns Inc.

Manufacturer Part Number

MF-MSMF125-2

Manufacturer

Bourns

Introduction

The Bourns MF-MSMF125-2 is a polymeric, surface mount, resettable fuse that provides overcurrent and overtemperature protection for sensitive electronic circuits. This device offers a compact and reliable solution for safeguarding circuits against unexpected current surges and overloads.

Product Features and Performance

Polymeric design for resettable overcurrent protection

Surface mount package for easy integration into compact electronic devices

Voltage rating of up to 6V

Hold current of 1.25A and trip current of 2.5A

Fast time-to-trip of 400ms

Initial resistance of 35mΩ and post-trip resistance of 140mΩ

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

AEC-Q200 qualified for automotive applications

Product Advantages

Robust and reliable circuit protection

Compact surface mount package for space-constrained designs

Automatic reset function eliminates the need for manual intervention

Protects against overcurrent and overtemperature conditions

Key Reasons to Choose This Product

Proven Bourns quality and reliability

Excellent overcurrent and overtemperature protection for sensitive electronics

Highly compact and space-efficient design

Suitable for a wide range of applications, including automotive

Quality and Safety Features

AEC-Q200 qualified for automotive applications

cURus and TUV safety agency approvals

Compatibility

The MF-MSMF125-2 is compatible with a wide range of electronic devices and can be easily integrated into various circuit designs.

Application Areas

Consumer electronics

Industrial automation

Automotive electronics

Power supplies

USB and data line protection

Product Lifecycle

The MF-MSMF125-2 is an active and currently available product from Bourns. There are no known equivalent or alternative models at this time. For the latest product information or to inquire about availability, please contact our website's sales team.