Bourns 1.8 A 33 V Resettable Fuse Surface Mount Technology Reel MF-SM185/33-2

Bourns MF-SM185/33-2 is a high-performance resettable fuse designed for protection of electrical and electronic circuits against excessive currents and short circuits. It is rated at 1.8 A hold current with a 33 V voltage rating, enabling reliable safeguarding in a variety of industrial and consumer applications.

This surface mount device features tin plated brass terminals to ensure durable and stable electrical contacts. It operates with a trip current of 3.6 A and can withstand a maximum current rating of up to 40 A. The fuse automatically resets upon removal or reduction of the trip current, offering thousands of maintenance-free reset cycles.

Compact in size with dimensions 9.5 mm length, 6.71 mm width, and 3 mm height, it suits dense circuit board assemblies without requiring bulky fuse holders. Its power dissipation capacity of 1.9 W allows for effective thermal handling during current surges.

Rated for operating temperatures from -40°C to 85°C, this Resettable Fuse performs reliably under varied environmental conditions, making it ideal for use in security systems, power supplies, automotive electronics, instrumentation, computers, audio visual equipment, and telecommunications devices.

Packaged on reels according to EIA 481-2 standards, the device facilitates streamlined automated PCB assembly processes. It complies fully with RoHS regulations ensuring the absence of hazardous substances in manufacturing.

The Bourns MF-SM series is widely adopted across industries requiring safe, automatic circuit protection solutions. Automatically resets after fault condition removal, helping maintain circuit integrity. Compact surface mount design suitable for space-limited PCBs.

Constructed with tin plated brass terminals for reliable connectivity. Supports a trip current of 3.6 A and can handle a maximum current rating of 40 A. Operates efficiently within a temperature range of -40°C to 85°C. Power dissipation is rated at 1.9 W ensuring effective thermal management.

Packaged on reels according to EIA 481-2 standard for automated assembly. Fully RoHS compliant ensuring environmentally responsible manufacturing. Explore more high-quality circuit protection components including fuses and breakers at EnvMart for your industrial, commercial, and laboratory applications.