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SEFUSE SF-K Slim Thermal Fuses
Our SEFUSE SF-K one-time thermal fuse is a slimmer version of our main SF-R series. The SF-K uses an organic thermo-sensitive pellet within a metal case and has a wide range of calibrations from 70°C to 214°C. Once its set-point is reached, the pellet melts (i.e. the fuse opens circuit) and thus helps to prevent electrical appliances from catching fire due to overheating.
The SF-K fuses are very accurate (+/-2K tolerance typically), reliable and highly sensitive to temperature change due to their smaller size and shape. They are capable of carrying a constant current of up to 6A/250VAC.
Applications
These fuses can be used in a great variety of applications including;
- Li-ion batteries
- Small domestic appliances
- Personal care appliances
- Office equipment e.g. photo-copiers & laser printers
- Automotive electronics and component protection
Features
- Slim metal body fuse: 3 x 7.5mm
- Temp range: 70°C to 214°C
- Rating: 6A/250VAC
- Quicker response time
Stock Fuses: SF70K, SF76K, SF90K, SF96K, SF214K

