Why Choose the Mersen G078919 High-Speed Miniature Fuse?
The Mersen G078919 is a high-speed ceramic miniature fuse engineered to provide exceptionally fast protection for sensitive semiconductor devices and electronic circuits. Featuring an ultra fast (FF/FA) operating characteristic, it rapidly interrupts fault currents to minimise damage caused by overloads and short circuits.
Manufactured with a robust ceramic body in the industry-standard 6.3 × 32 mm format, the fuse is suitable for industrial electronics, automation equipment, power supplies and precision control systems where dependable overcurrent protection is essential. Its compact dimensions allow easy installation into compatible fuse holders.
With a rated current of 0.08 A and a rated voltage of 400 V AC, the Mersen G078919 delivers reliable protection for low-current, high-performance electronic circuits operating in demanding industrial environments.
Key Advantages
- Ultra fast-acting fuse for semiconductor protection.
- 0.08 A rated current for sensitive electronic circuits.
- 400 V AC rated voltage for industrial applications.
- Compact 6.3 × 32 mm ceramic fuse.
- High-speed interruption reduces damage to valuable components.
- Suitable for electronic equipment, power supplies and automation systems.
- Designed for dependable protection against overloads and short circuits.
- Manufactured by Mersen, a recognised leader in circuit protection.
Key Features
- Manufacturer: Mersen
- Manufacturer part number: G078919
- Product type: High-speed miniature ceramic fuse
- Rated current: 0.08 A
- Rated voltage: 400 V AC
- Operating characteristic: Ultra fast (FF/FA)
- Fuse size: 6.3 × 32 mm
- Ceramic body construction.
- 50 / 60 Hz operation.
- Designed for semiconductor protection.
Reliable Protection for Sensitive Electronic Equipment
High-speed semiconductor fuses are designed to interrupt fault currents before excessive thermal energy can damage expensive electronic components. The Mersen G078919 responds rapidly to abnormal current conditions, helping improve equipment reliability while reducing maintenance costs and downtime.
Its ceramic construction provides excellent arc containment and dependable electrical performance, making it suitable for industrial control panels, electronic power supplies and automation systems operating in demanding environments.
Typical Applications
- Semiconductor protection.
- Industrial automation equipment.
- Power supplies and converters.
- Electronic control systems.
- Instrumentation and measurement equipment.
- Industrial control panels.
- OEM electronic equipment.
- Printed circuit assemblies.
