


| Brand | CKE |
|---|---|
| Manufacturer Part Number | Z420PA40A |
| Type | VARISTOR |
| Maximum Dc Current | 40 A |
The CKE Z420PA40A panel mount oxide varistors are a robust and reliable solution for overvoltage protection in various electronic applications. These varistors are designed to withstand high voltage surges and provide a safe path for current to flow, thereby protecting the associated circuitry from damage.
The CKE Z420PA40A panel mount oxide varistors feature a compact and flat design, making them ideal for panel mounting applications. The panel mount style allows for easy installation and integration into various electronic enclosures. These varistors are available in a wide range of voltage ratings, from 200V to 400V, and current ratings, from 0.2A to 2A, ensuring that they can be customized to meet the specific needs of various applications.
The CKE Z420PA40A panel mount oxide varistors are made of high-quality oxide material, which provides excellent thermal stability and long-term reliability. They are also resistant to UV radiation and have a high rupture voltage, ensuring that they can handle high voltage surges without failing. Furthermore, these varistors have a fast response time, typically less than 100 nanoseconds, which allows them to effectively protect the circuitry from voltage spikes and transients.
The CKE Z420PA40A panel mount oxide varistors are also designed to be highly reliable and have a long service life. They have a low leakage current, which minimizes power loss and reduces heat generation. Additionally, they have a high surge current capability, which allows them to handle high current surges without failure. The varistors also have a high breakdown voltage, which ensures that they will not fail under normal operating conditions.
The CKE Z420PA40A panel mount oxide varistors are suitable for a wide range of applications, including power supplies, telecommunication equipment, medical devices, and industrial control systems. They are also suitable for use in harsh environments, such as those with high temperature and humidity levels, due to their excellent thermal stability and moisture resistance properties.
In conclusion, the CKE Z420PA40A panel mount oxide varistors are a reliable and effective solution for overvoltage protection in various electronic applications. Their compact design, wide range of voltage and current ratings, excellent thermal stability, and fast response time make them an ideal choice for panel mounting applications. Their high reliability, long service life, and resistance to harsh environments make them a versatile and durable option for various applications.
Pros of buying CKE Z420PA40A Panel Mount Oxide Varistors:1. Reliability: The CKE Z420PA40A panel mount oxide varistors are known for their high reliability. They have a long life span, which can reduce the need for frequent replacements.
2. Protection: These varistors provide overvoltage protection, protecting your electronic equipment from damage caused by voltage surges.
3. Wide Operating Temperature Range: The CKE Z420PA40A panel mount oxide varistors have a wide operating temperature range, making them suitable for use in various environments.
4. Easy Installation: The panel mount design makes the varistors easy to install, reducing the installation time and cost.
Cons of buying CKE Z420PA40A Panel Mount Oxide Varistors:1. Price: The CKE Z420PA40A panel mount oxide varistors may be more expensive compared to other types of varistors.
2. Limited Current Rating: The CKE Z420PA40A panel mount oxide varistors have a limited current rating, which may not be suitable for high current applications.
3. Size: The panel mount design may take up more space compared to other types of varistors, which may be a concern for applications with limited space.
Conclusion:The CKE Z420PA40A panel mount oxide varistors are a reliable and effective solution for overvoltage protection in various applications. Their wide operating temperature range, easy installation, and high reliability make them an excellent choice. However, their price and limited current rating may be a concern for some applications. Therefore, it is essential to consider the specific requirements of your application before making a purchasing decision.
Recommendation:If you require a reliable and effective overvoltage protection solution for your electronic equipment, the CKE Z420PA40A panel mount oxide varistors are a great option. However, if price or current rating are a concern, you may want to consider other types of varistors that may be more suitable for your specific application.
For sale is a lot of 3 Cke Z420PA40A panel mount metal oxide varistors pulled from working unit as.
