MF-SM050-2-99 - Bourns Inc.

Manufacturer Part Number

MF-SM050-2-99

Manufacturer

bourns

Introduction

The MF-SM050-2-99 is a Multifuse® polymeric positive temperature coefficient (PPTC) resettable fuse from Bourns. It is a surface mount device designed for circuit protection applications where reliable overcurrent and overtemperature protection is required.

Product Features and Performance

Voltage rating up to 60V

Holds up to 500mA current

Trips at 1A current

Maximum current of 40A

Triggers in 4 seconds

Initial resistance of 350mOhms

Post-trip resistance of up to 1.4 Ohms

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

AEC-Q200 qualified

Product Advantages

Resettable protection, eliminating the need to replace the fuse

Compact surface mount package for space-constrained designs

Reliable performance in harsh environments

Key Reasons to Choose This Product

Provides robust circuit protection against overcurrent and overtemperature conditions

Helps improve product safety and reliability

Simplifies design and reduces maintenance costs

Supports a wide range of applications with its versatile performance specifications

Quality and Safety Features

Approved by cURus and TUV safety standards

Designed and tested to meet AEC-Q200 automotive requirements

Compatibility

The MF-SM050-2-99 is a surface mount device that can be easily integrated into a variety of electronic circuits and systems.

Application Areas

Consumer electronics

Industrial equipment

Automotive electronics

Power supplies

Telecommunications equipment

Product Lifecycle

The MF-SM050-2-99 is an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.