Why Choose the Mersen T208144 MI6FAP25V0.4 Miniature Fuse?
The Mersen T208144, catalogue number MI6FAP25V0.4, is a compact high-speed miniature fuse designed to provide rapid protection for sensitive electronic components and semiconductor devices. Its very fast-acting characteristic helps interrupt overcurrents and short circuits before excessive electrical energy can damage vulnerable equipment.
This fuse has a rated current of 0.4 A and a rated voltage of 250 V. Its 6.3 x 32 mm cartridge format and axial leads allow it to be soldered directly onto printed circuit boards or connected within electronic assemblies.
As part of Mersen’s semiconductor miniature fuse range, the T208144 is suitable for industrial electronics, power conversion equipment, instrumentation and OEM products requiring dependable low-current circuit protection. Its compact construction supports straightforward integration where space is limited.
Key Advantages
- Very fast-acting protection for sensitive electronic components.
- 0.4 A rated current for low-current circuits.
- 250 V rated voltage for electronic and industrial equipment.
- Axial leads enable direct printed circuit board installation.
- Rapid interruption helps protect semiconductor devices from damaging fault energy.
- Compact 6.3 x 32 mm cartridge construction.
- Manufactured by Mersen for reliable circuit protection.
Key Features
- Mersen semiconductor miniature fuse range.
- 0.4 A rated current.
- 250 V rated voltage.
- High-speed FA operating characteristic.
- 6.3 x 32 mm miniature cartridge format.
- Axial lead mounting configuration.
- Suitable for direct soldering onto printed circuit boards.
- Designed for semiconductor and sensitive electronic circuit protection.
High-Speed Protection for Sensitive Circuits
Semiconductor devices can be damaged by overcurrents that last for only a brief period. High-speed fuses such as the Mersen T208144 are designed to react quickly, limiting the electrical energy allowed to pass through the circuit during a fault.
The axial leads allow the fuse to be incorporated directly into printed circuit boards and electronic assemblies. This makes it particularly useful for OEM equipment, industrial controls, instrumentation and power electronic systems requiring compact and dependable protection.
Typical Applications
- Semiconductor protection circuits.
- Printed circuit boards.
- Industrial electronic equipment.
- Power supplies and converters.
- Automation and control equipment.
- Instrumentation and measurement systems.
- OEM machinery and electronic assemblies.
- Sensitive low-current control circuits.
