ECA-0JM331

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Aluminum electrolytic capacitors come with a wide range of applications and benefits for use in modern electrical systems and devices. The ECA-0JM331 is a unique aluminum electrolytic capacitor that combines a high-temperature design along with extended life and high ripple current handling capabilities. These features make the capacitor great for use in high-power automotive applications.

The ECA-0JM331 is relatively small in size, and it comes with a maximum device length of just 28.50mm. ECA-0JM331 is built with a high-end anodized aluminum casing, which is able to offer excellent heat dissipation. The device is able to withstand operating and storage temperatures between -40 and +70 degrees Celsius, making it extremely versatile as far as use in different environments is concerned. In addition, the ECA-0JM331 also has a significantly long lifespan and high stability with capacitance values that don’t reduce by more than 25% for temperatures of up to 105 degrees Celsius.

Despite the small size and extended lifespan, the ECA-0JM331 also has great power handling capabilities, with a ripple-current rating at 100kHz of up to 20A. This makes it a great choice for high-power applications requiring efficient power transfer. The capacitor also has a surprisingly low leakage current of less than 3 microamps, which is a testament to its good quality. Because of this, the ECA-0JM331 is often used as part of switching power supplies, as well as other large-scale electrical systems, such as UPS systems, automotive and computer power supplies, and medical systems.

The ECA-0JM331 uses a double-sided aluminum foil with a non-solid electrolyte, which is often referred to as a “wet” aluminum electrolyte capacitor. This electrolyte is primarily composed of manganese dioxide, in combination with some boric acid. The electrolyte is what forms an electrical bridge between the two aluminum foil plates, creating an electric field that stores the energy. This energy is then released when a current is applied to the capacitor.

The capacitance rating of the ECA-0JM331 is around 1,400uF, with a wide operating voltage of up to 450V. However, it’s important to note that the device should never be operated at voltages beyond it’s rated maximum. Doing so can cause permanent damage to the device and can lead to fire or electric shock.

The ECA-0JM331 aluminum electrolytic capacitor is a great choice for high-power applications that require stable and reliable power transfer. It’s long-term lifespan, high-temperature design, and high ripple current-handling capabilities are some of the reasons why this capacitor is so popular for automotive, UPS, and medical systems. Furthermore, the device is relatively small, making it easy to integrate into a wide range of systems.

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