MF-SM075-2 - Bourns Inc.

Manufacturer Part Number

MF-SM075-2

Manufacturer

bourns

Introduction

The bourns MF-SM075-2 is a compact, surface-mount polymeric PTC resettable fuse designed to provide overcurrent and overtemperature protection for electronic circuits. This versatile component offers reliable circuit protection in a small footprint, making it suitable for a wide range of applications.

Product Features and Performance

Polymeric PTC (Positive Temperature Coefficient) design

Operating voltage up to 30V

Hold current of 750mA

Trip current of 1.5A

Maximum current of 80A

Time to trip: 300ms

Initial resistance: 230mOhms

Post-trip resistance: 1Ohm

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

AEC-Q200 qualified

Product Advantages

Automatic resetting after fault condition is removed

Compact surface-mount package

Reliable protection against overcurrent and overtemperature

Robust and durable construction

Key Reasons to Choose This Product

Provides effective circuit protection in a small form factor

Helps prevent damage to sensitive electronic components

Automatic reset feature minimizes downtime and maintenance

Meets the rigorous requirements of AEC-Q200 for automotive applications

Quality and Safety Features

cURus and TUV safety approvals

Designed and manufactured to high-quality standards

Compatibility

The bourns MF-SM075-2 is compatible with a wide range of electronic devices and circuits, making it a versatile choice for various applications.

Application Areas

Automotive electronics

Consumer electronics

Industrial automation

Portable devices

Power supplies

Telecommunications equipment

Product Lifecycle

The bourns MF-SM075-2 is an active product, and there are no plans for discontinuation. Alternative models in the Multifuse® MF-SM series are available if required. For the most up-to-date information, please contact our website's sales team.