Semifuse
- SEMIFUSE SFSR RESETTABLE PTC Fuse
The Semifuse SFSR re-settable PPTC fuse provides reliable, non-cycling protection against short circuits in rechargeable batteries and electronic circuits.
- Current ratings: 1.2A – 4.2A
- Voltages between 15V – 30V (DC)
- Working temperature: 40°C to 85°C
- Nickel straps ideal for spot-welding directly to battery cells
- SEMIFUSE SFR16F 16V RADIAL LEADED PTC Fuse
The Semifuse SFR16F series of resettable PPTC fuses from Fuzetec provide short-circuit protection in automotive electronic circuits for short circuit currents up to 100A, and other low voltage DC designs.
- Current ratings 2.5A to 14A
- Voltages – 16VDC
- Temperature between: -40°C to +60°C
- Radial leads (fixings)
- SEMIFUSE SFR30F 30V RADIAL LEADED PTC Fuse
Our Semifuse SFR30F series of re-settable PPTC fuses are ideal for use to protect battery chargers, computer peripherals, rechargeable batteries etc.
They provide re-settable short-circuit protection in low-voltage DC circuits for short circuit currents up to 40A.
- Current ratings 0.9A to 9A
- Voltages – 30VDC
- Temperature between: -40°C to +60°C
- Radial leads (fixings)
- Semifuse SFRV 240V Resettable Radial Leaded PTC Fuse
Re-settable PPTC fuses from Fuzetec are suitable for use with transformers, electric motors and other electrical circuits, offering superior performance over conventional current fuses.
- Current ratings – 0.05A to 2.0A
- Max operating voltages – 240V AC/DC
- Temperature between: -40°C to +60°C
- Radial leads (fixings)