| 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) | Please check the attachment |
| Resistance Temp. Coeff. | ±300 ppm/°C |
| Wattage Value | Please check the attachment |
| Short Time Overload | 10 times of rated wattage for 5 seconds ( ±2% ) |
| Insulation Resistance | 1,000MΩ ( DC100V or 500V megger ) |
| Temp. Cycle | -55°C( 30 min.)→ Room Temp.( 3 min.)→+200°C( 30 min.) →Room Temp.( 3 min.) / ( 5 cycles) ( ΔR/R≤±1% ) |
| Dimensions | Please check the attachment |
| Brand Name | TYOHM |
| Model Number | KNP |
| 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) | Please check the attachment | Resistance Temp. Coeff. | ±300 ppm/°C |
| Wattage Value | Please check the attachment | Short Time Overload | 10 times of rated wattage for 5 seconds ( ±2% ) |
| Insulation Resistance | 1,000MΩ ( DC100V or 500V megger ) | Temp. Cycle | -55°C( 30 min.)→ Room Temp.( 3 min.)→+200°C( 30 min.) →Room Temp.( 3 min.) / ( 5 cycles) ( ΔR/R≤±1% ) |
| Dimensions | Please check the attachment | Brand Name | TYOHM |
| Model Number | KNP | Place of Origin | China |
| High Light | High Reliability wire wound resistors ,flameproof wire wound fuse resistors ,500v wire wound resistors | ||
1. Super heat dissipation with small linear temperature coefficient
2. Instant overload capability with low noise figure and low annual shift on resistance values
3. Flameproof construction with lightweight design and lower cost than enamel types
4. Durable winding wires that outperform enamel types in high temperature environments
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Flame-retardant wire-wound resistors are resistive elements that combine high power handling capacity with high stability.
These products utilize a high thermal conductivity ceramic substrate and precision alloy wire winding, exhibiting excellent heat dissipation and a low linear temperature coefficient, enabling stable operation under high temperature and high load conditions.
The flame-retardant coating on the surface results in a lighter and more cost-effective structure, with overall performance superior to traditional ceramic-cased resistors.
They are suitable for circuit systems with high safety and lifespan requirements.
| Item | Parameter Description |
|---|---|
| Product Name | Flame-Retardant Wire-Wound Resistor |
| Resistance Accuracy | ±1%, ±5%(Accuracy up to 0.5%) |
| Temperature Coefficient | ±300ppm/°C (Typical) |
| Operating Voltage | 100V ~ 1000V (Depending on Model) |
| Operating Temperature Range | -55°C ~ +275°C |
| Structural Design | Flame-retardant coating, lightweight packaging |
| Noise Level | Low Noise |
Superior Heat Dissipation & Stability
The unique wire-wound structure combined with the ceramic substrate provides excellent heat conduction and temperature control performance.
Instant Overload & Low Noise
Withstands instantaneous current surges while maintaining low noise characteristics and extremely low resistance drift.
Flameproof & Heat Resistant
The surface coating has passed flame retardant testing, preventing arcing and combustion, ensuring safety and reliability.
Durable Alloy Wire
Uses high-strength resistance alloy wire, offering superior high-temperature durability and mechanical stability compared to porcelain-enameled resistors.
Wire Wound Resistors, Flameproof are widely used in:
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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