MF-USMD075-2 - Bourns Inc.

Manufacturer Part Number

MF-USMD075-2

Manufacturer

bourns

Introduction

The Bourns MF-USMD075-2 is a surface mount polymeric positive temperature coefficient (PTC) resettable fuse designed for circuit protection applications. It offers overcurrent and overtemperature protection to safeguard sensitive electronic devices from damage due to fault conditions.

Product Features and Performance

Voltage rating up to 6V

Hold current of 750mA

Trip current of 1.5A

Maximum current of 40A

Time to trip of 100ms

Initial resistance of 70mOhms

Post-trip resistance of 450mOhms

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

Product Advantages

Resettable design for easy circuit reset

Compact surface mount package

Reliable overcurrent and overtemperature protection

RoHS and REACH compliant

Key Reasons to Choose This Product

Robust circuit protection for sensitive electronics

Compact design for space-constrained applications

Flexible operating temperature range

Globally recognized safety agency approvals (CSA, TUV, UR)

Quality and Safety Features

Compliant with RoHS and REACH directives

Certified by leading safety agencies (CSA, TUV, UR)

Compatibility

The MF-USMD075-2 is compatible with a variety of electronic devices and systems that require overcurrent and overtemperature protection.

Application Areas

Consumer electronics

Industrial automation

Telecommunications equipment

Automotive electronics

Product Lifecycle

The MF-USMD075-2 is an obsolete product, meaning it is no longer in active production. However, there may be alternative or equivalent models available from Bourns or other manufacturers. Customers are advised to contact our website's sales team for more information on current product options.