MF-R185-AP-99 - Bourns Inc.

Manufacturer Part Number

MF-R185-AP-99

Manufacturer

bourns

Introduction

The MF-R185-AP-99 is a Multifuse® polymeric positive temperature coefficient (PPTC) resettable fuse from Bourns. It offers overcurrent and overtemperature protection for sensitive electronic circuits, helping to prevent damage from short circuits, overloads, or other fault conditions.

Product Features and Performance

Polymeric PPTC design provides resettable overcurrent protection

Rated for up to 30V and 1.85A hold current

Trips at 3.7A and can withstand up to 40A of current

Responds quickly, tripping in 8.7 seconds at the trip current

Provides low initial resistance of 40mΩ, increasing to a maximum of 110mΩ after tripping

Operates reliably within a temperature range of -40°C to +85°C

Product Advantages

Resettable design eliminates the need to replace fuses after a fault condition

Compact size and through-hole mounting allow easy integration into PCBs

Robust construction provides consistent performance over the product's lifetime

Certified to cURus and TUV safety standards for reliable protection

Key Reasons to Choose This Product

Effective overcurrent and overtemperature protection for sensitive electronics

Space-saving design with simple installation

Proven Multifuse® technology from a trusted manufacturer

Safety certifications ensure reliable circuit protection

Quality and Safety Features

Certified to cURus and TUV safety standards

Robust construction ensures consistent performance over the product's lifetime

Compatibility

The MF-R185-AP-99 is designed for use in a wide range of electronic applications that require overcurrent and overtemperature protection.

Application Areas

Consumer electronics

Industrial equipment

Telecommunications systems

Automotive electronics

Power supplies

Product Lifecycle

The MF-R185-AP-99 is an obsolete product, and there are no direct replacement models available. Customers should contact our website's sales team for information on alternative solutions that may meet their requirements.