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MERSEN FUSE 400V FA 0,08 A 6.32 MI6FA40V0,08
Mersen G078919 high-speed ceramic miniature fuse rated 0.08 A and 400 V AC in a 6.3 x 32 mm format for semiconductor and electronic circuit protection.
£5.57
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.
Technical Specifications
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| Current | 0.08 A | |
|---|---|---|
| Voltage | 400 V | |
| Device Type | Fuse link | |
| Fuse Type | Miniature, Semiconductor | |
| Fuse Size | 6.3x32 mm | |
| Fuse Class | Fast acting | |
| Manufacturer | Mersen | |
| Part number | G078919 | |
| Product type | High-speed miniature fuse | |
| Fuse construction | Ceramic | |
| Rated current | 0.08 A | |
| Rated voltage | 400 V AC | |
| Voltage type | AC | |
| Operating frequency | 50 / 60 Hz | |
| Operating characteristic | Ultra fast (FF) | |
| Fuse size | 6.3 × 32 mm | |
| Application | Semiconductor and electronic circuit protection | |
| EAN | 3605340032826 |
Frequently Asked Questions
What is the Mersen G078919 used for?
The Mersen G078919 provides ultra fast overcurrent protection for sensitive semiconductor devices and electronic circuits.
What is the current rating of the G078919?
The fuse has a rated current of 0.08 A.
What voltage is the Mersen G078919 rated for?
The fuse is designed for operation up to 400 V AC.
What size is the G078919 fuse?
The fuse uses the industry-standard 6.3 × 32 mm ceramic format.
Why is an ultra fast fuse important?
An ultra fast fuse clears fault currents extremely quickly, helping to protect semiconductor devices and minimise damage to sensitive electronic equipment.
Trusted Semiconductor Protection from Mersen
Mersen high-speed miniature fuses are trusted worldwide by OEMs, panel builders and industrial engineers for protecting semiconductor devices, electronic controls and automation equipment.
