Why Choose the Mersen Q208141 High-Speed Miniature Fuse?
The Mersen Q208141, catalogue reference MI6FAP25V0.2, is a compact high-speed semiconductor protection fuse designed to protect sensitive electronic components against damaging overcurrents and short circuits. It forms part of the Mersen 6.3 × 32 mm FA miniature fuse range and is suitable for applications requiring rapid fault interruption.
Its very fast-acting operating characteristic helps limit the thermal energy passed to semiconductor devices during an electrical fault. This makes the fuse particularly suitable for protecting diodes, thyristors, triacs, converters and other electronic components that can be damaged by even short-duration overcurrent conditions.
With a rated current of 0.2 A and a rated voltage of 250 V AC, the Q208141 provides precise circuit protection in low-current electronic equipment. Integrated axial leads allow the fuse to be soldered directly onto printed circuit boards or connected within compact electronic assemblies.
Key Advantages
- Very fast-acting fuse characteristic for sensitive semiconductor protection.
- 0.2 A current rating suitable for low-current electronic circuits.
- 250 V AC rated voltage for a broad range of electronic equipment.
- Compact 6.3 × 32 mm cylindrical format.
- Axial leads enable direct soldering onto printed circuit boards.
- Low clearing I²t helps reduce damaging energy during fault conditions.
Key Features
- Mersen semiconductor miniature fuse range.
- MI6FAP25V0.2 catalogue reference.
- 0.2 A rated current.
- 250 V AC rated voltage.
- High-speed, very fast-acting operating characteristic.
- 6.3 × 32 mm fuse dimensions.
- Axial lead terminals for soldered mounting.
- Designed for protection of semiconductor and electronic components.
Fast Protection for Sensitive Electronic Circuits
Semiconductor devices can be damaged by relatively small amounts of excess current because they have limited thermal capacity. High-speed fuses such as the Mersen Q208141 are designed to interrupt faults rapidly, helping minimise the electrical and thermal stress applied to vulnerable components.
The axial lead configuration allows the fuse to be integrated directly into printed circuit boards and compact electronic assemblies. Its small cylindrical body makes it suitable for equipment where installation space is limited but dependable overcurrent protection remains essential.
Typical Applications
- Semiconductor converters and power electronic circuits.
- Protection of diodes, thyristors and triacs.
- Printed circuit boards and electronic assemblies.
- Industrial control and automation electronics.
- Power supplies and converter control circuits.
- Sensitive low-current electronic components.
