| Payment Terms | T/T |
| Delivery Time | 7-10 work days |
| Packaging Details | T/B |
| Supply Ability | Depending on the specific circumstances, it generally takes 5-7 work days to complete |
| Resistance Range(Ω) | 1~20Ω |
| Resistance Accuracy | ±5% ( J ) |
| Fusing Characteristics | 25 times of rated wattage (Fusing time is within 60 seconds) |
| Moisture-proof Load Life | Rated power load 90 minutes ON 30 minutes OFF 40°C 95% RH 1000 hours ( ΔR/R≤±5% ) |
| Nonflammability | 16 times of rated wattage for 5 min ( not flamed ) |
| Dimensions | Please check the attachment |
| Brand Name | TYOHM |
| Model Number | FKN-H |
| Certification | |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Delivery Time | 7-10 work days |
| Packaging Details | T/B | Supply Ability | Depending on the specific circumstances, it generally takes 5-7 work days to complete |
| Resistance Range(Ω) | 1~20Ω | Resistance Accuracy | ±5% ( J ) |
| Fusing Characteristics | 25 times of rated wattage (Fusing time is within 60 seconds) | Moisture-proof Load Life | Rated power load 90 minutes ON 30 minutes OFF 40°C 95% RH 1000 hours ( ΔR/R≤±5% ) |
| Nonflammability | 16 times of rated wattage for 5 min ( not flamed ) | Dimensions | Please check the attachment |
| Brand Name | TYOHM | Model Number | FKN-H |
| Certification | Place of Origin | China | |
| High Light | fusible wire wound resistors ,fusible resistors over current protection ,wire wound resistors overcurrent protection | ||
1. Customizable fusing current and time parameters available through manufacturer consultation
2. Features noncombustible insulating coating with solvent resistance and high temperature tolerance
3. Consistent, uniform fusing time performance
4. Exceptional anti-surge characteristics compliant with IEC 61000-4-5 standards
5. Ideal for charger half short-circuit protection applications
Overcurrent protected fusible wire-wound resistors are high-reliability resistors that combine current limiting, surge protection, and fuse protection.
This series is specifically designed for power supplies, chargers, and other circuit systems requiring overcurrent protection. When the current exceeds a safe threshold, the resistor automatically melts, effectively preventing damage to the power module or motherboard.
The products comply with the IEC 61000-4-5 surge protection standard and can withstand high-energy transient impacts, making them particularly suitable for charger soft short-circuit protection and current overload control systems.
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| Item | Parameter Description |
|---|---|
| Product Name | Overcurrent Protection Wire-Wound Resistor |
| Fusing Current | Customizable (according to customer needs) |
| Fusing Time | Uniform and controllable, customized response characteristics |
| Surge Resistance | Complies with IEC 61000-4-5 standard |
| Insulation Coating | Non-flammable epoxy coating, solvent-resistant, high temperature resistant |
| Operating Temperature Range | -55℃ ~ +200℃ |
Superior Surge Resistance
Certified by IEC 61000-4-5, it can withstand transient surges up to 2KV, preventing sudden voltage surges from causing circuit component breakdown or damage.
High-Reliability Fire-Resistant Encapsulation
The outer layer uses a non-flammable insulating coating with excellent heat resistance and solvent resistance, maintaining safety and stability even under high-temperature operation or electrical faults, without combustion or explosion.
Environmentally Resistant and Long-Lifespan Design
The product has passed high-temperature, damp-heat, pulse load, and aging tests, demonstrating excellent durability and environmental adaptability, suitable for applications requiring long-term, high-load operation.
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Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1992
Total Annual:
50000000-54000000
Employee Number:
700~720
Ecer Certification:
Verified Supplier
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