Why Choose the Mersen G208202 Miniature Fuse?
The Mersen G208202, catalogue reference MI6FAP50V0.4, is a compact high-speed miniature semiconductor fuse designed to protect sensitive electronic components against damaging overcurrents and short circuits. It forms part of Mersen's 6.3 × 32 mm FA range of very fast-acting fuses with axial leads.
With a rated current of 0.4 A and a rated voltage of 500 V AC, the G208202 provides rapid fault interruption for low-current electronic and semiconductor circuits. Its very fast-acting characteristic helps limit the electrical energy passed to vulnerable components, reducing the risk of equipment damage and unplanned downtime.
The fuse is supplied with axial leads for direct soldering onto printed circuit boards or connection within compact electronic assemblies. Its robust ceramic construction, high breaking capacity and space-saving cylindrical format make it suitable for industrial controls, power electronics, instrumentation and OEM equipment.
Key Advantages
- High-speed protection for sensitive electronic and semiconductor components.
- 0.4 A rated current for low-current protection applications.
- 500 V AC voltage rating for demanding electronic circuits.
- Compact 6.3 × 32 mm cylindrical format.
- Axial leads allow direct mounting onto printed circuit boards.
- Very high breaking capacity helps safely interrupt significant fault currents.
Key Features
- Mersen FA miniature semiconductor fuse series.
- Very fast-acting high-speed characteristic.
- 0.4 A rated current.
- 500 V AC rated voltage.
- 6.3 × 32 mm ceramic fuse body.
- Axial lead mounting configuration.
- Designed for overcurrent and short-circuit protection.
- Suitable for direct integration into electronic assemblies.
High-Speed Protection for Sensitive Electronics
High-speed semiconductor fuses are engineered to interrupt fault currents significantly faster than general-purpose fuses. This rapid response helps restrict thermal and electrical stress on semiconductor devices, power conversion components and sensitive control electronics.
The Mersen G208202 combines very fast operation with a compact axial-lead construction. It can be soldered directly into a printed circuit board, enabling secure installation within space-constrained equipment while delivering dependable protection against overcurrent and short-circuit faults.
Typical Applications
- Semiconductor protection circuits.
- Industrial control and automation equipment.
- Electronic power supplies and converters.
- Printed circuit board assemblies.
- Instrumentation and measurement equipment.
- OEM electronic and power-control systems.
