Product Details
Place of Origin: China
Brand Name: TYOHM
Model Number: FKN-F
Document: FKN-F.pdf
Payment & Shipping Terms
Minimum Order Quantity: 1K
Price: Please contact us for details
Packaging Details: T/B
Delivery Time: 7-10 work days
Payment Terms: T/T
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 )（Accuracy Up To ±0.5%） |
Resistance Temperature Coefficient: |
<4500 Ppm/°C |
Solder-ability: |
235±5°C For 2 Seconds ( Minimum 95% Coverage ) |
Resistance To Soldering Heat: |
270±5°C For 10±1 Seconds ( No Evidence Of Mechanical Damage ) |
Nonflammability: |
16 Times Of Rated Wattage For 5 Min ( Not Flamed ) |
Resistance Range(Ω): |
1~20Ω |
Resistance Accuracy: |
±5% ( J )（Accuracy Up To ±0.5%） |
Resistance Temperature Coefficient: |
<4500 Ppm/°C |
Solder-ability: |
235±5°C For 2 Seconds ( Minimum 95% Coverage ) |
Resistance To Soldering Heat: |
270±5°C For 10±1 Seconds ( No Evidence Of Mechanical Damage ) |
Nonflammability: |
16 Times Of Rated Wattage For 5 Min ( Not Flamed ) |
1. Special designed themal fuse combination provides both anti-surge &over temperature protection functions.
2. Excellent anti-surge characteristics up to 2KV according to IEC 61000-4-5.
3. Suitable for the application to soft short-circuit of a charger.
4. UL 1412 approved.
| Item | Parameter Description |
|---|---|
| Product Type | Over-temperature protected wire-wound resistor |
| Rated Power | 1W ～ 2W |
| Operating Temperature Range | -55℃ ～ +160℃ |
| Fireproof Structure | Non-combustible ceramic encapsulation, compliant with UL94 V-0 standard |
| Fuse Response | Uniform fuse breaking, no explosion, no risk of combustion |
The over-temperature protected fusible wire-wound resistor is a high-reliability resistor that integrates overcurrent protection and over-temperature fusing functions.
This series employs a dedicated thermal fusing design, which can quickly disconnect the circuit in the event of overload or abnormal temperature rise, effectively protecting the power supply and charger.
The product has excellent surge withstand capability (up to 2KV, compliant with IEC 61000-4-5 standard) and can operate stably under transient high-voltage surges.
It is also UL1412 certified, with safety and consistency meeting international standards, suitable for charger soft short-circuit protection and circuit board over-temperature protection applications.
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