MERSEN FUSE 1000V FA 0,1 A 6.46 MI6FA100V0,1

Why Choose the Mersen G076458 High-Speed Miniature Fuse?

The Mersen G076458, catalogue reference MI6FA100V0.1, 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 characteristic enables rapid fault interruption, helping to minimise the thermal and electrical energy reaching valuable semiconductor devices.

Part of Mersen's 6.3 × 46 mm, 1000 V semiconductor fuse range, the G076458 combines a durable ceramic fuse body with a clip-mounted cartridge format. This design allows convenient installation and replacement within compatible fuse holders used in industrial electronics, test equipment and power conversion systems.

With a rated current of 0.1 A and a rated voltage of 1000 V AC, the Mersen G076458 is particularly suitable for low-current, high-voltage circuits requiring exceptionally fast protection. Its compact construction and high-speed performance make it an effective choice for protecting semiconductor components, control circuits and precision electronic equipment.

Key Advantages

• Very fast-acting FA fuse characteristic for semiconductor protection.
• 0.1 A current rating for sensitive low-current circuits.
• 1000 V AC voltage rating for demanding high-voltage applications.
• Compact 6.3 × 46 mm cartridge fuse format.
• Clip mounting allows straightforward installation and replacement.
• Rapid fault interruption helps reduce stress on semiconductor components.
• Ceramic construction supports dependable electrical performance.
• Suitable for industrial electronics, power conversion and control equipment.

Key Features

• Mersen semiconductor miniature fuse.
• Manufacturer item number G076458.
• Catalogue number MI6FA100V0.1.
• 0.1 A rated current.
• 1000 V AC rated voltage.
• Very fast-acting FA operating characteristic.
• 6.3 × 46 mm nominal fuse size.
• Clip-mounted cartridge configuration.
• Robust ceramic fuse body.
• Designed specifically for semiconductor circuit protection.

Fast Protection for High-Voltage Electronic Circuits

Semiconductor devices can be damaged by fault currents that persist for only a short period because they have limited tolerance to excessive thermal energy. The Mersen G076458 uses a high-speed fuse element to interrupt fault conditions rapidly, helping to reduce the energy passed through to protected components.

Its combination of a low 0.1 A current rating and a high 1000 V AC voltage rating makes it suitable for precision electronic circuits, measurement equipment and semiconductor systems where conventional general-purpose fuses may not respond quickly enough. The clip-mounted cartridge design also simplifies inspection and replacement during equipment maintenance.

Typical Applications

• Semiconductor device protection.
• High-voltage electronic circuits.
• Industrial power conversion equipment.
• Test and measurement instruments.
• Electronic power supplies.
• Rectifier and diode protection circuits.
• Industrial automation and control equipment.
• OEM electronic assemblies and machinery controls.