MF-R300 - Bourns Inc.

Manufacturer Part Number

MF-R300

Manufacturer

Bourns

Introduction

The Bourns MF-R300 is a Multifuse® polymeric positive temperature coefficient (PPTC) resettable fuse designed for overcurrent and short-circuit protection in a wide range of electronic applications. It offers reliable circuit protection with its fast response time and self-resetting capabilities, making it a versatile and efficient solution for safeguarding sensitive electronic devices.

Product Features and Performance

Polymeric positive temperature coefficient (PPTC) technology for overcurrent and short-circuit protection

Fast response time to trip and self-resetting capabilities

Operable in a temperature range of -40°C to 85°C

Voltage rating of up to 30V

Hold current of 3A and trip current of 6A

Initial resistance of 20mΩ and post-trip resistance of 80mΩ

Compact radial disc package with a size of 12.00mm x 3.00mm

Product Advantages

Reliable circuit protection with fast response and self-resetting capabilities

Wide operating temperature range for use in diverse environments

Compact and space-saving design for efficient integration into electronic devices

Versatile for use in a variety of applications

Key Reasons to Choose This Product

Robust and reliable performance for long-lasting circuit protection

Efficient self-resetting feature to minimize downtime and maintenance

Compact size and easy integration into electronic designs

Cost-effective solution for overcurrent and short-circuit protection

Quality and Safety Features

Approved by cURus and TUV safety standards

Designed and manufactured to high-quality standards for reliable performance

Compatibility

The Bourns MF-R300 PPTC resettable fuse is compatible with a wide range of electronic devices and applications, including power supplies, motors, and telecommunications equipment.

Application Areas

Power supply circuits

Motor control circuits

Telecommunications equipment

Industrial automation

Consumer electronics

Product Lifecycle

The Bourns MF-R300 PPTC resettable fuse is an active product, and there are no plans for discontinuation at this time. There are equivalent or alternative models available, such as the Bourns MF-R301 and MF-R302, which offer similar features and performance characteristics. If you require further information or assistance, please contact our website's sales team.