Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
MERSEN FUSE 690V FA 1A 6.32 AL MI6FAP69V1
Mersen F208224 MI6FAP69V1 very fast-acting semiconductor miniature fuse rated at 1 A and 690 V AC, with a 6.3 x 32 mm body and axial leads.
£3.46
Why Choose the Mersen F208224 High-Speed Miniature Fuse?
The Mersen F208224, catalogue reference MI6FAP69V1, 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 limit the electrical and thermal energy passed to semiconductor devices.
Part of Mersen's 6.3 × 32 mm, 690 V semiconductor fuse range, the F208224 combines a compact fuse body with axial leads for direct soldered installation. This construction makes it suitable for printed circuit boards, electronic assemblies and industrial equipment where secure mounting and dependable high-speed protection are required.
With a rated current of 1 A and a rated voltage of 690 V AC, the Mersen F208224 is suitable for protecting power electronics, control circuits, converters and other semiconductor-based equipment. Its low I²t values help reduce stress on valuable components while supporting reliable system operation.
Key Advantages
- Very fast-acting FA fuse characteristic for semiconductor protection.
- 1 A rated current for sensitive electrical and electronic circuits.
- 690 V AC rated voltage for demanding industrial applications.
- Compact 6.3 × 32 mm fuse format.
- Axial leads support secure direct soldering onto printed circuit boards.
- Low pre-arcing and total clearing I²t values help limit fault energy.
- Designed to protect semiconductor devices against short circuits and overcurrents.
- RoHS-compliant construction for use in modern electrical equipment.
Key Features
- Mersen semiconductor miniature fuse.
- Manufacturer item number F208224.
- Catalogue number MI6FAP69V1.
- 1 A rated current.
- 690 V AC rated voltage.
- Very fast-acting FA operating characteristic.
- 6.3 × 32 mm fuse size.
- Axial lead mounting for soldered connections.
- Low melting I²t for rapid fault response.
- Designed specifically for semiconductor circuit protection.
Fast Protection for Sensitive Semiconductor Circuits
Semiconductor components can be damaged by short-duration fault currents because they have limited tolerance to excessive thermal energy. The Mersen F208224 uses a very fast-acting fuse element to disconnect faults rapidly and reduce the amount of energy reaching protected components.
Its low melting and total clearing I²t values make it suitable for circuits containing rectifiers, diodes, power supplies, converters and other semiconductor devices. The axial leads allow direct integration into printed circuit boards and electronic assemblies, providing a compact and secure protection solution.
Typical Applications
- Semiconductor device protection.
- Printed circuit boards and electronic assemblies.
- Industrial control and automation equipment.
- Power supplies and voltage conversion circuits.
- Rectifier and diode protection.
- Power electronic equipment.
- Industrial instrumentation and monitoring systems.
- OEM machinery controls and electronic products.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 1 A | |
|---|---|---|
| Voltage | 690 V | |
| Device Type | Fuse link | |
| Fuse Type | Miniature, Semiconductor | |
| Fuse Size | 6.3x32 mm | |
| Fuse Class | Fast acting | |
| Manufacturer | Mersen | |
| Item number | F208224 | |
| Catalogue number | MI6FAP69V1 | |
| Product type | High-speed semiconductor miniature fuse | |
| Series | Semiconductor Miniature Fuses Size 6 × 32 FA 690V AL | |
| Rated current | 1 A | |
| Rated voltage | 690 V AC | |
| Current type | AC | |
| Operating characteristic | Very fast-acting, FA | |
| Fuse size | 6.3 × 32 mm | |
| Mounting type | Axial leads | |
| Connection type | Soldered connection | |
| Melting I²t | 0.11 A²s | |
| Total clearing I²t at rated voltage | 0.48 A²s | |
| RoHS compliance | Yes | |
| EAN | 3605340208702 |
Frequently Asked Questions
What is the Mersen F208224 used for?
The Mersen F208224 is designed to protect sensitive semiconductor devices and electronic circuits against damaging overcurrents and short circuits.
What is the current rating of the Mersen F208224?
The Mersen F208224 has a rated current of 1 A.
What voltage is the F208224 rated for?
The fuse is rated for operation at up to 690 V AC.
How is the Mersen F208224 installed?
The fuse has axial leads that allow it to be soldered directly onto printed circuit boards or connected within electronic assemblies.
Is the F208224 a fast-acting fuse?
Yes. It has a very fast-acting FA characteristic designed to interrupt faults rapidly and limit the energy reaching semiconductor components.
Trusted Semiconductor Protection from Mersen
Mersen high-speed miniature fuses are used by electrical engineers, equipment manufacturers and automation specialists to provide dependable protection for sensitive semiconductor circuits and industrial electronic equipment.
