| Payment Terms | T/T |
| Supply Ability | Depending on the specific circumstances, it generally takes 5-7 work days to complete |
| Delivery Time | 7-10 work days |
| Packaging Details | T/B |
| Short Time Overload | 5 times of rated wattage for 5 seconds ( ±2% ) |
| Dielectric Withstanding Voltage | AC 500V for 1 minutes ( No evidence of mechanical damage or insulation breakdown ) |
| Insulation Resistance | 10,000MΩ ( DC 500V megger ) |
| 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 ) |
| Moisture-proof Load Life | Rated power load 90 minutes ON 30 minutes OFF 40°C 95% RH 500 hours ( ΔR/R≤±2% ) |
| Brand Name | TYOHM |
| Model Number | SMF |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | Depending on the specific circumstances, it generally takes 5-7 work days to complete |
| Delivery Time | 7-10 work days | Packaging Details | T/B |
| Short Time Overload | 5 times of rated wattage for 5 seconds ( ±2% ) | Dielectric Withstanding Voltage | AC 500V for 1 minutes ( No evidence of mechanical damage or insulation breakdown ) |
| Insulation Resistance | 10,000MΩ ( DC 500V megger ) | 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 ) | Moisture-proof Load Life | Rated power load 90 minutes ON 30 minutes OFF 40°C 95% RH 500 hours ( ΔR/R≤±2% ) |
| Brand Name | TYOHM | Model Number | SMF |
| Place of Origin | China | ||
| High Light | 100ppm/°C Automotive Resistors ,10~2MΩ Automotive Resistors ,100ppm Automotive Resistors | ||
Power-type metal film chip resistors are high-performance resistors designed for high-power-density circuits and surface-mount (SMT) applications.
This series features excellent heat resistance, moisture resistance, and insulation properties, enabling stable operation in high-temperature and complex environments.
Utilizing a metal film structure design, they maintain stable resistance characteristics even under high-power loads.
Their structure is optimized for automated assembly, effectively reducing production costs and improving efficiency, meeting the miniaturization and high reliability requirements of electronic devices.
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| Item | Parameter Description |
|---|---|
| Product Name | Power Type Metal Film Resistor |
| Power Range | 3WL |
| Resistance Range | 10Ω ~ 2MΩ |
| Resistance Tolerance | ±5% |
| Temperature Coefficient | ±100ppm/°C |
| Operating Voltage | 300V ~ 500V |
| Operating Temperature Range | -55°C ~ +200°C |
| Package Type | SMD Surface Mount |
| Encapsulation Material | Flame Retardant Epoxy Resin |
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High Power Handling Capacity Capability
Optimized metal film structure design enables higher power density in a small size.
Flameproof & Environmental Resistance
High temperature resistance, humidity resistance, and excellent insulation properties.
Excellent Mechanical Strength
Molded encapsulation effectively prevents mechanical stress damage, ensuring long-term reliability.
Low Assembly Cost
Supports automated surface mount technology, simplifying the production process and reducing assembly costs.
Power Metal Film Resistors 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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