Why Choose the Mersen G084002 High-Speed Miniature Fuse?
The Mersen G084002, catalogue reference MI5FA25V0.25, is a compact high-speed semiconductor miniature fuse designed to protect sensitive electronic components against damaging overcurrents and short circuits. Its very fast-acting FA operating characteristic provides rapid fault interruption, helping to limit the thermal and electrical energy passed to semiconductor devices.
Part of Mersen's 5 × 20 mm FA and FB miniature fuse range, the G084002 is engineered for applications where conventional general-purpose fuses may not react quickly enough. Its compact cartridge format is suitable for installation in compatible fuse clips and holders within electronic equipment, control systems and measurement devices.
With a rated current of 0.25 A and a rated voltage of 250 V AC, the Mersen G084002 provides dependable protection for low-current electronic circuits. Its high-speed performance and compact dimensions make it particularly suitable for semiconductor devices, instrumentation and industrial control equipment.
Key Advantages
- Very fast-acting FA characteristic for semiconductor protection.
- 0.25 A rated current for sensitive low-current circuits.
- 250 V AC voltage rating for electronic and control applications.
- Compact 5 × 20 mm miniature cartridge format.
- Clip mounting allows convenient installation and replacement.
- Rapid fault interruption helps reduce damage to sensitive components.
- Very high breaking capacity supports dependable short-circuit protection.
- RoHS-compliant construction for modern electrical equipment.
Key Features
- Mersen semiconductor miniature fuse.
- Manufacturer item number G084002.
- Catalogue reference MI5FA25V0.25.
- 0.25 A rated current.
- 250 V AC rated voltage.
- High-speed FA operating characteristic.
- 5 × 20 mm nominal fuse size.
- Clip-mounted cylindrical cartridge design.
- Designed for semiconductor and electronic circuit protection.
- Suitable for measurement and control apparatus.
Fast Protection for Sensitive Electronic Components
Semiconductor devices and precision electronic components can be damaged by fault currents that last for only a short time. The Mersen G084002 uses a high-speed fuse element to interrupt excessive current rapidly, helping to reduce the energy delivered to protected components.
Its combination of a low current rating, compact cartridge body and very fast operating characteristic makes it suitable for control, measurement and electronic applications. The clip-mounted format also allows straightforward inspection and replacement when installed in a compatible fuse holder.
Typical Applications
- Semiconductor device protection.
- Electronic control equipment.
- Measurement and monitoring apparatus.
- Industrial automation systems.
- Power supplies and electronic converters.
- Printed circuit board assemblies with fuse clips.
- Instrumentation and test equipment.
- OEM electrical and electronic products.
