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MERSEN FUSE 1000V FA 0,8 A 6.46 MI6FA100V0,8
Mersen R076467 MI6FA100V0.8 high-speed semiconductor miniature fuse rated at 0.8 A and 1000 V AC, with a 6.3 x 46 mm cylindrical body for clip mounting.
£5.85
Why Choose the Mersen R076467 High-Speed Semiconductor Fuse?
The Mersen R076467, catalogue reference MI6FA100V0.8, is a compact high-speed miniature fuse developed for protecting sensitive semiconductor devices and electronic circuits against damaging overcurrents and short circuits. It belongs to Mersen's 6.3 × 46 mm FA fuse range, which is designed for applications requiring rapid fault interruption at high operating voltages.
Its very fast-acting FA characteristic helps restrict the thermal and electrical energy transferred to protected components during a fault. This makes the R076467 particularly suitable for safeguarding diodes, thyristors, rectifiers, power converters and other semiconductor devices that may be damaged by even brief periods of excessive current.
With a rated current of 0.8 A and a rated voltage of 1000 V AC, the R076467 provides dependable protection in high-voltage electronic and industrial control applications. Its compact cylindrical design and clip-mounted format allow straightforward installation in a compatible fuse holder.
Key Advantages
- Very fast-acting semiconductor fuse for sensitive electronic components.
- 0.8 A current rating for low-current protection circuits.
- 1000 V AC rated voltage for high-voltage applications.
- Compact 6.3 × 46 mm cylindrical format.
- Clip mounting allows convenient installation and replacement.
- High breaking capacity supports reliable interruption of fault currents.
Key Features
- Mersen MI6FA100V0.8 miniature fuse.
- 0.8 A rated current.
- 1000 V AC rated voltage.
- High-speed FA operating characteristic.
- 6.3 × 46 mm fuse dimensions.
- Clip-mounted cylindrical construction.
- Designed for semiconductor overcurrent protection.
- Very high fault-breaking capability.
Fast Protection for High-Voltage Electronic Circuits
Semiconductor components have limited tolerance to excessive electrical and thermal energy. High-speed fuses such as the Mersen R076467 are designed to interrupt fault currents rapidly, helping reduce the risk of damage to sensitive devices and limiting the effects of a fault within electronic equipment.
The fuse's 1000 V AC rating makes it suitable for higher-voltage power electronic systems, while its compact 6.3 × 46 mm format allows it to be integrated into control equipment, converters and industrial electronic assemblies without requiring a large installation space.
Typical Applications
- Semiconductor converters and power electronic equipment.
- Protection of diodes, thyristors and rectifiers.
- High-voltage industrial control circuits.
- Power supplies and converter modules.
- Automation and electronic control equipment.
- Equipment requiring rapid short-circuit interruption.
Technical Specifications
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| Current | 0.8 A | |
|---|---|---|
| Voltage | 1000 V | |
| Device Type | Fuse link | |
| Fuse Type | Miniature, Semiconductor | |
| Fuse Size | 6.3x46 mm | |
| Fuse Class | Fast acting | |
| Manufacturer | Mersen | |
| Series | Semiconductor Miniature Fuses Size 6 × 46 FA 1000 V | |
| Item number | R076467 | |
| Catalogue number | MI6FA100V0.8 | |
| Product type | High-speed semiconductor miniature fuse | |
| Rated current | 0.8 A | |
| Rated voltage | 1000 V AC | |
| Supply type | AC | |
| Fuse size | 6.3 × 46 mm | |
| Speed / characteristic | High speed / very fast acting FA | |
| Mounting type | Clip mounting | |
| Primary function | Semiconductor overcurrent and short-circuit protection | |
| EAN / UPC | 3605340017823 |
Frequently Asked Questions
What is the Mersen R076467 used for?
The Mersen R076467 provides high-speed overcurrent and short-circuit protection for sensitive semiconductor devices and high-voltage electronic circuits.
What is the current rating of the R076467 fuse?
The fuse has a rated current of 0.8 A.
What voltage is the Mersen R076467 rated for?
The R076467 is rated for operation at up to 1000 V AC.
Is the R076467 a time-delay fuse?
No. It has a high-speed, very fast-acting FA characteristic designed to interrupt fault currents rapidly and protect sensitive semiconductor components.
How is the Mersen R076467 installed?
The fuse has a cylindrical 6.3 × 46 mm body designed for installation in a compatible clip-mounted fuse holder.
Trusted Semiconductor Protection from Mersen
Mersen high-speed fuses are used by equipment manufacturers, electrical engineers and automation specialists to provide dependable protection for semiconductor devices, power conversion systems and industrial electronic equipment.
