Why Choose the Mersen K206112 MI5FC25V0.25 Semiconductor Fuse?
The Mersen K206112, catalogue reference MI5FC25V0.25, is a compact fast-acting semiconductor protection fuse designed to protect sensitive electronic components against overcurrent and short-circuit faults. Its FC operating characteristic provides rapid fault interruption, helping reduce the electrical and thermal stress placed on connected equipment.
Part of the Mersen 5 × 20 mm FC miniature fuse series, the K206112 combines a space-saving ceramic cartridge format with dependable high-breaking-capacity performance. It is suitable for electronic equipment, industrial controls, instrumentation and power supplies where reliable protection and compact installation are required.
With a rated current of 0.25 A and a rated voltage of 250 V AC, the Mersen K206112 is designed for clip mounting in a compatible fuse holder. Its cylindrical end-cap construction supports straightforward installation and replacement during equipment servicing and maintenance.
Key Advantages
- Fast-acting semiconductor protection fuse.
- 0.25 A rated current for sensitive low-current circuits.
- 250 V AC rated voltage.
- Compact 5 × 20 mm ceramic cartridge.
- 1.5 kA minimum breaking capacity for reliable fault interruption.
- Clip-mounted format supports straightforward installation and replacement.
Key Features
- Mersen MI5FC semiconductor miniature fuse series.
- Catalogue number: MI5FC25V0.25.
- 0.25 A rated current.
- 250 V AC rated voltage.
- Fast-acting FC operating characteristic.
- Designed for semiconductor and sensitive electronic circuit protection.
- Compact ceramic cartridge construction.
- Clip mounting with cylindrical end caps.
Fast Protection for Sensitive Electronic Equipment
Sensitive electronic components can be damaged by excessive current and short-circuit energy. The Mersen K206112 uses a fast-acting FC fuse element to interrupt fault currents rapidly, helping protect connected circuitry and improve the operational reliability of electronic equipment.
Its compact 5 × 20 mm format allows installation in space-restricted control equipment, power supplies and electronic assemblies. When fitted in a correctly rated fuse holder, the K206112 provides a dependable and replaceable protection solution for low-current applications.
Typical Applications
- Semiconductor device protection.
- Industrial electronic equipment.
- Electronic power supplies.
- Instrumentation and measuring apparatus.
- Automation and control modules.
- OEM electronic assemblies.
