MF-PSMF050X-2 - Bourns Inc.

Manufacturer Part Number

MF-PSMF050X-2

Manufacturer

Bourns

Introduction

Circuit Protection PTC Resettable Fuse

Product Features and Performance

Resettable fuse using Polymeric technology

Ideal for protection against overcurrent events

Fast time to trip at 100 ms

Low initial resistance of 150 mOhms

Product Advantages

Surface mount design for compact applications

Provides both overcurrent and overtemperature protection

Compatible with high-density PCBs due to its small 0805 package

RoHS compliant and halogen-free

Key Technical Parameters

Maximum voltage of 6V

Hold current (Ih) up to 500 mA

Trip current (It) of 1 A

Maximum current capacity of 40 A

Post-trip resistance maximum of 900 mOhms

Operational temperature range from -40°C to 85°C

Quality and Safety Features

Compliant with cURus and TUV safety standards

Compatibility

Suitable for surface mount applications on 0805 footprint

Application Areas

Consumer electronics

Telecommunications

Industrial controls

Computer and peripheral devices

Automotive systems

Product Lifecycle

Currently active product

Not indicated as near discontinuation

Future replacements or upgrades should be monitored

Several Key Reasons to Choose This Product

The small footprint is optimal for use in space-constrained applications

Reliable protection for sensitive electronics with fast reacting time

Durable and resettable, reducing the need for maintenance and replacements

Bourns is a reputable manufacturer with a track record of quality products

Versatile use across a wide range of industries and applications