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 R208142 fast-acting 6 x 32 mm miniature fuse with a 0.25 A current rating, 250 V AC rating and axial lead mounting for semiconductor and electronic circuit protection.
£2.60
The Mersen R208142 is a high-quality 6 x 32 mm fast-acting miniature fuse designed to provide rapid overcurrent protection for sensitive electronic equipment and semiconductor circuits. Part of the trusted Mersen MI6 FA 250V AL series, this fuse offers dependable protection against overloads and short circuits while maintaining reliable system performance.
Featuring a 0.25 A current rating, 250 V AC voltage rating and axial lead mounting, the R208142 is ideal for printed circuit boards, instrumentation, industrial controls and electronic assemblies. Its fast operating characteristic helps minimise damage to sensitive components by interrupting fault currents quickly.
Designed for industrial and commercial electronic applications, the Mersen R208142 delivers consistent protection, straightforward installation and the long-term reliability expected from one of the world's leading circuit protection manufacturers.
Fast-acting miniature fuses are designed to disconnect fault currents before sensitive electronic components can be damaged. The Mersen R208142 provides reliable protection for electronic equipment, industrial controls and semiconductor devices, helping reduce downtime and maintenance costs.
Its 6 x 32 mm format and axial lead construction make installation straightforward in printed circuit boards, instrumentation and electronic assemblies where dependable circuit protection is essential.
Tick the specs you need, then view products that match.
| Current | 0.25 A | |
|---|---|---|
| Voltage | 250 V | |
| Device Type | Fuse link | |
| Fuse Type | Miniature | |
| Fuse Size | 6x32 mm | |
| Manufacturer | Mersen | |
| Series | MI6 FA 250V AL | |
| Model | R208142 | |
| Catalogue number | MI6FAP25V0.25 | |
| Product type | Fast-acting miniature fuse | |
| Fuse size | 6 x 32 mm | |
| Rated current | 0.25 A | |
| Rated voltage | 250 V AC | |
| Operating characteristic | Fast (F) | |
| Mounting | Axial leads | |
| Compliance | RoHS, UL/CSA recognised | |
| Application | Semiconductor and electronic circuit protection |
The R208142 protects sensitive electronic and semiconductor circuits against overloads and short circuits.
This fuse has a 0.25 A current rating.
The Mersen R208142 is rated for 250 V AC.
Yes. It features a fast (F) operating characteristic for rapid fault interruption.
The fuse uses axial leads, making it suitable for direct PCB and electronic assembly installation.
Mersen miniature fuses are trusted by OEMs, panel builders and maintenance engineers worldwide for providing dependable overcurrent protection across industrial, automation and electronic applications.
We use cookies
We use essential cookies to run this site, your basket and checkout. With your permission we'd also like to use analytics and advertising cookies to understand how the site is used and to measure our adverts.