Mersen P075660 MI6FA100V1 high-speed 6.3 x 46 mm miniature cartridge fuse rated at 1 A and 1000 V AC for semiconductor and sensitive electronic circuit protection.
£7.41
The Mersen P075660, catalogue number MI6FA100V1, is a compact high-speed miniature cartridge fuse designed to protect sensitive semiconductor devices and electronic components against damaging overcurrents and short circuits. Its very fast-acting FA characteristic rapidly interrupts electrical faults, helping to minimise the thermal and electrical energy passed to protected circuitry.
Rated at 1 A and 1000 V AC, the P075660 is suitable for high-voltage electronic systems, industrial control equipment, power conversion circuits and semiconductor applications where dependable high-speed protection is essential. Its 6.3 × 46 mm cylindrical format provides compact protection while supporting demanding operating voltages.
Designed for installation in compatible clip-mounted fuse holders, the P075660 combines straightforward replacement with a very high breaking capacity. Manufactured as part of Mersen’s semiconductor miniature fuse range, it offers dependable protection for OEM equipment, automation systems and sensitive industrial electronics.
Semiconductor devices can be damaged by short-duration overcurrent events before conventional general-purpose fuses have time to operate. The Mersen P075660 uses a very fast-acting FA characteristic to interrupt fault currents rapidly and reduce the electrical and thermal stress placed on sensitive components.
Its 1000 V AC rating makes it particularly suitable for higher-voltage electronic and power conversion systems. When installed in a correctly rated fuse holder, the P075660 provides dependable circuit isolation and helps improve equipment reliability, component longevity and operational safety.
| Current | 1 A |
|---|---|
| Voltage | 000 V |
| Manufacturer | Mersen |
| Series | Semiconductor Miniature Fuses Size 6 × 46 FA 1000 V |
| Model | P075660 |
| Catalogue number | MI6FA100V1 |
| Product type | High-speed miniature cartridge fuse |
| Rated current | 1 A |
| Rated voltage | 1000 V AC |
| Current type | AC |
| Operating characteristic | High speed / FA |
| Fuse size | 6.3 × 46 mm |
| Mounting type | Clip mounting |
| Breaking capacity | Very high breaking capacity |
| EAN / UPC | 3605340010763 |
| Protection application | Semiconductor and sensitive electronic circuits |
The Mersen P075660 provides very fast overcurrent and short-circuit protection for sensitive semiconductor devices, power electronics and high-voltage electronic circuits.
The fuse has a rated current of 1 A.
The P075660 is rated for operation at up to 1000 V AC.
It is a cylindrical miniature cartridge fuse measuring 6.3 × 46 mm.
The fuse is designed for clip mounting in a compatible fuse holder with suitable current, voltage and breaking-capacity ratings.
Mersen high-speed miniature fuses are trusted by equipment manufacturers, automation engineers and maintenance professionals for dependable protection of sensitive semiconductor components in demanding industrial applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...