| 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 |
| Overload characteristic | 5 times the rated power, but not more than 1.5 times the maximum continuous operating voltage for 5 seconds |
| Operating ambient temperature | -55°C~ 225°C |
| Dielectric withstand voltage | 1000 VDC, 60 second |
| Load stability | 1000h rated power (room temperature) |
| Moisture resistance | Mil-Std-202,Method 106 |
| Brand Name | TYOHM |
| Place of Origin | China |
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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 |
| Overload characteristic | 5 times the rated power, but not more than 1.5 times the maximum continuous operating voltage for 5 seconds | Operating ambient temperature | -55°C~ 225°C |
| Dielectric withstand voltage | 1000 VDC, 60 second | Load stability | 1000h rated power (room temperature) |
| Moisture resistance | Mil-Std-202,Method 106 | Brand Name | TYOHM |
| Place of Origin | China | ||
| High Light | thick film high precision resistors ,high voltage resistor with screws ,cylindrical high voltage resistor | ||
The cylindrical thick-film non-inductive high-voltage resistor is a high-performance resistive element specifically designed for high-voltage, current pulse, and surge circuits. This series of resistors employs a thick-film non-inductive structure, with a substrate made of over 95% high-purity alumina ceramic (Al₂O₃). The resistive film is made of a conductive paste composed of precious metals such as silver, ruthenium, and palladium, and is sintered at 850℃ to ensure excellent thermal conductivity and electrical stability.
The casing can be made of silicone or glass, enabling long-term stable operation in environments such as air, high-pressure oil, or epoxy resin. The resistor leads use tin-plated nuts or screws, ensuring not only a secure and reliable connection but also improved corrosion resistance and contact stability under high-voltage conditions, making it an ideal and reliable component in high-voltage equipment.
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| Item | Parameter Description |
|---|---|
| Product Name | Cylindrical Thick Film Non-Inductive High Voltage Resistor |
| Power Range | 0.5W ~ 25W |
| Resistance Accuracy | ±0.5%, ±1%, ±2%, ±5%, ±10% |
| Package Type | Silicone Encapsulation / Glass Dielectric Encapsulation |
| Working Medium | Air, High-Pressure Oil, Epoxy Resin |
| Structure Type | Thick Film Non-Inductive Design |
| Matrix Material | ≥95% High-Purity Alumina Ceramic (Al₂O₃) |
| Sintering Temperature | Approximately 850℃ High-Temperature Sintering |
| Lead-Out Terminal Structure | Tinned Copper Pin / Tinned Nut or Screw Connection |
| Advantages | High Stability, Strong Moisture Resistance, Excellent Surge Resistance |
Excellent High Voltage and Pulse Withstand Performance: Maintains stable resistance under high voltage and energy surge conditions, exhibiting excellent surge resistance.
Inductive Design: Effectively eliminates parasitic inductance, ensuring accurate signal transmission in high-frequency and high-voltage circuits.
Excellent Thermal Stability: Utilizes a high thermal conductivity ceramic substrate and precious metal resistive film, providing excellent heat dissipation and extremely low resistance drift.
Reliable Lead-Out Terminal Connection: Tin-plated nuts or screws facilitate mechanical fixing and connection to high-voltage terminals, offering corrosion resistance and vibration resistance.
High Environmental Adaptability: Maintains long-term reliable operation in media such as air, high-pressure oil, and epoxy resin.
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Cylindrical thick-film non-inductive high-voltage resistors are widely used in applications requiring high voltage withstand and pulse suppression, such as:
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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