OTBL105KNPIR-F

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Film capacitors are electrical storage devices that utilize dielectric films to store electrical energy. They are one of the most important components of electrical and electronic systems. OTBL105KNPIR-F is a type of film capacitor designed specifically for low-voltage applications. This type of capacitor is highly reliable and efficient, making it a great choice for a wide variety of applications.

OTBL105KNPIR-F has a metalized polyethylene terephthalate (PET) film as its dielectric. This type of film is resistant to high temperatures and humidity and does not shrink or expand under normal environmental conditions. It also has excellent mechanical strength and flexibility, which makes it ideal for low-voltage operations. Additionally, the capacitor has a wide operating temperature range and is suitable for both indoor and outdoor applications.

The OTBL105KNPIR-F is used primarily for voltage stabilization, power-factor correction and starting and running of inverter-based motors. It is commonly found in a variety of consumer electronics, such as air conditioners, washing machines, refrigerators, televisions, lighting systems and computer power supplies. Additionally, it is also used in a wide range of industrial applications, such as power supplies, portable electric appliances, marine, automotive, railroad, and aircraft systems.

The operating principle of the OTBL105KNPIR-F is relatively straightforward. Within the capacitor, a pair of metalized PET film layers is rolled together and sealed in an epoxy coating that protects the capacitor from moisture and other contaminants. When electricity is applied across the terminals, a voltage is developed across the capacitor and stored as electrical energy. This energy can then be accessed when needed and discharged as a current.

The OTBL105KNPIR-F uses a self-healing technique called an internal “joule” heating process. As the internal temperature rises, localized melting of the electrodes occurs, which then creates an electric arc and a very small explosion. This process eventually clears the carbonized material, restoring the metalized PET film to its original state. As a result, it is able to withstand application cycles far greater than conventional film capacitors.

In terms of size, the OTBL105KNPIR-F has a maximum diameter of 18.3mm and a maximum length of 48mm. It is available in a variety of case sizes and voltage ratings from 25V to 450V. Additionally, it has a high safe operating temperature of up to +105°C and has an operating life expectancy of more than one million hours.

Overall, the OTBL105KNPIR-F is a reliable and efficient choice for low-voltage electrical applications. Its advanced internal self-healing process and wide operating temperature range makes it a great choice for many applications. Additionally, it is highly affordable and can be found in a variety of sizes and voltage ratings.

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