ASIA AKITA ELECTRONIC TECHNOLOGY(SHENZHEN)CO.,LTD
| 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 |
| Resistance Range | 100Ω～ 390KΩ ( It varies depending on the model ) |
| Resistance accuracy | K：±10% M：±20% |
| Power Rating | 1/2W、1W、2W |
| TCR | ≥100Ω： -1200±300 |
| Max. Working Voltage | 200V~400V ( It varies depending on the model ) |
| Max. Overload Voltage | 400v~800V ( It varies depending on the model ) |
| Max. Pulse Vol. | 10KV~20KV ( It varies depending on the model ) |
| Packagin Q’ty (pcs) | 500 |
| 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 |
| Resistance Range | 100Ω～ 390KΩ ( It varies depending on the model ) | Resistance accuracy | K：±10% M：±20% |
| Power Rating | 1/2W、1W、2W | TCR | ≥100Ω： -1200±300 |
| Max. Working Voltage | 200V~400V ( It varies depending on the model ) | Max. Overload Voltage | 400v~800V ( It varies depending on the model ) |
| Max. Pulse Vol. | 10KV~20KV ( It varies depending on the model ) | Packagin Q’ty (pcs) | 500 |
| Brand Name | TYOHM | Place of Origin | China |
Ceramic composite resistors are high-reliability resistive elements sintered from a ceramic matrix and conductive materials, exhibiting excellent pulse withstand capability and stable electrical characteristics.
A key feature is their ability to withstand high-energy transient impacts without performance degradation, making them suitable for pulse circuits and high-voltage applications.
The product surface is coated with a flame-retardant coating, providing good heat and solvent resistance, allowing for stable operation in harsh environments.
Compared to wire-wound resistors and thin-film resistors, they offer stronger fracture resistance, are less prone to open-circuit failure, and effectively improve circuit safety and stability.
| Parameter Item | Description |
|---|---|
| Resistor Type | Ceramic Composite Resistor |
| Pulse Resistance | Excellent, suitable for high-energy pulse environments |
| Coating Characteristics | Flame-retardant coating, high temperature and solvent resistant |
| Resistance Range | Approx. 100Ω ~ 390kΩ (different power ratings available) |
| Power Range | 1/2W, 1W, 2W, and other specifications |
| Temperature Coefficient | Approx. -1200±300 ppm/K (≥100Ω) |
| Maximum Operating Voltage | Approx. 200V～400V (varies depending on model) |
| Maximum Pulse Voltage | Up to 10KV～20KV (depending on specifications) |
Ceramic Composition Resistors exhibit exceptional reliability, particularly under high voltage, high-pulse, and complex environmental conditions. Firstly, their monolithic structure avoids the mechanical breakage problems associated with wire-wound resistors, offering superior resistance to wire breakage compared to traditional wire-wound resistors and metal film resistors, fundamentally extending their lifespan.
Secondly, these resistors possess excellent pulse resistance, maintaining a stable resistance range during high-voltage pulse testing and long-term pulse cycle testing, demonstrating extremely low drift characteristics. This means that even under frequent current surges or impacts, the resistors can maintain stable performance and will not fail due to stress concentration.
Furthermore, the products demonstrate excellent environmental adaptability, maintaining reliable operation under high temperature, high humidity, rapid temperature changes, and long-term load conditions. For example, in damp heat load testing and high-temperature life testing, their resistance changes are controlled within an extremely low range, demonstrating excellent long-term stability. Simultaneously, their resistance to soldering heat and solvents ensures that external factors will not affect performance during production and application.
With their excellent pulse resistance, non-inductive structure, and high reliability, ceramic composition resistors are widely used in various demanding electronic systems. In high-voltage equipment, such as the high-voltage circuits of X-ray generators and electron microscopes, these resistors can stably withstand high voltage and pulse surges, ensuring safe equipment operation.
In industrial equipment, such as machine tools, power systems, and automated control circuits, these resistors are commonly used in power supply circuits and protection circuits to absorb surge currents and suppress voltage fluctuations. Furthermore, ceramic composite resistors also play a crucial role in applications requiring high reliability and tolerance to harsh environments, such as power equipment, industrial control systems, and scientific instruments.
Overall, ceramic composition resistors, with their stability, reliability, strong shock resistance, and excellent environmental adaptability, have become one of the key electronic components in high-voltage, high-pulse, and industrial applications.
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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