Fusible Resistor Series

Fusible resistor series is a new type of component, it is a compound function resistor with the dual function of resistor and fuse. When the circuit works normally, it acts as a resistor; when the circuit fails, when the current flowing through the fuse resistor reaches a certain level, the fuse resistor quickly blows, acting as an over current fuse.

Fusible resistor series are widely used in household appliances circuits, such as line scanning, field scanning and power supply circuits of color televisions, to play an over current protection role.
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  • SQF Thermal Fuse Cement Resistors Features: 1. It is suitable for protecting circuit boards. 2. Flameproof construction in a ceramic case, resistant to humidity and insulation. 3. In high resistance value, the winding cores will be replaced by power film cores. 4. Excellent anti-surge characteristics and accurate fusibility.

  • FRN Fusible Resistors Flameproof Small Type Features: 1. High power, Small body size. 2. It is suitable for protecting circuit boards. 3. Noncombustible insulating coating,“Solvent” Proof and resistant to high temperature. 4. Low temperature coefficient (<±200ppm/°C). 5. Uniform in fusing time. 6. UL approval FRN 1/2 Series.

  • FRL Fusible Resistors Flameproof Features: 1. It is suitable for protecting circuit boards. 2. Noncombustible insulating coating;“Solvent” Proof and resistant to high temperature. 3. Low temperature coefficient (<±200ppm/°C). 4. Uniform in fusing time.

  • FKN-S Fusible Wire Wound Resistors Small Type Features: 1. High power, Small body size. 2. It is suitable for protecting circuit boards. 3. Noncombustible insulating coating;“Solvent” proof and resistant to high temperature. 4. Low temperature coefficient. 5. Uniform in fusing time. 6. UL1412 approved.

  • FKN-H Fusible Wire Wound Resistors Over Current Protection Features: 1. Fusing current and fusing time can be consulted between buyers and the manufacturer before producing. 2. Noncombustible insulating coating;“Solvent” proof and resistant to high temperature. 3. Uniform in fusing time. 4. Excellent anti-surge characteristics according to IEC 61000-4-5. 5. Suitable for the application to half short-circuit of a charger.

  • FKN Fusible Wire Wound Resistors Flameproof Features: 1. It is suitable for protecting circuit boards. 2. Noncombustible insulating coating;“Solven”t proof and resistant to high temperature. 3. Low temperature coefficient. 4. Uniform in fusing time.

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