Bourns 0.9A Resettable Fuse 60V Radial Leaded Device MF-R090

Bourns MF-R090 resettable fuse is a high-performance radial leaded fuse rated at 0.9 amperes with a maximum voltage of 60 volts. Designed to provide reliable protection for electronic and electrical circuits, this fuse rapidly transitions from a low resistance state to a high resistance state during overcurrent or short circuit conditions.

Constructed using cured flame retardant epoxy polymer insulation that complies with UL 94V-0 standards, the fuse guarantees safety and durability. It is part of the MF-R series, which is UL, CSA, and TUV approved, meeting stringent industrial quality requirements.

The compact dimensions of 11.7 mm in length, 16.7 mm in height, and 3.1 mm in width make it suitable for applications requiring conservative PCB space. The radial lead design with 0.51 mm lead diameter allows for secure mounting and connectivity.

Typical applications of the MF-R090 include security systems, power supplies, transformers, automotive and medical equipment, instrumentation and control systems, computers and peripherals, as well as audio visual and telecommunications equipment.

The fuse features a trip current of 1.8A and a time to trip of 7.2 seconds, toggling quickly between resistance states to safeguard sensitive electronics. Its automatic reset capability allows for thousands of fault cycles without replacement, reducing maintenance downtime.

Trip current of 1.8A ensures accurate overcurrent protection. Rated at 40A current capacity except for specific series variations. Operating temperatures range from -40°C to 85°C for varied environmental conditions. Power dissipation of 1 watt aids in thermal efficiency.

Meets UL and RoHS standards for safety compliance. Radial lead orientation facilitates PCB integration. Compact size enables space-saving designs. Maintenance-free operation with automatic resetting. Flame retardant epoxy polymer casing enhances safety.

Suitable for industrial, automotive, laboratory, and telecommunications uses. Explore a comprehensive range of circuit protection fuses and Resettable Fuse solutions on EnvMart for your industrial and commercial application needs.