TVA1620

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors, or general electrolytic capacitors, use a thin layer of oxide on an aluminum plate as the dielectric. They are available in a range of sizes from very small to much larger than conventional disk capacitors. The two common types are the Non-Polarized and the Polarized capacitors. The Non-Polarized capacitors can be used in AC applications like power supplies, while the Polarized capacitors are primarily used in DC applications like filters and timing circuits.

The TVA1620 Aluminum Electrolytic Capacitors are a family of ultra-high reliability capacitors developed with usage in mission-critical, high stress environments. These are military-grade capacitors, primarily used in demanding military and aerospace applications like radar and communications. They also provide excellent performance for automotive applications.

The TVA1620 is designed with a cylindrical body that can withstand an extreme temperature range of -55°C to +85°C. The capacitance range is from 0.2 μF to 150 μF, and with a voltage rating of 250V AC, their typical ACR values range from 21mA to 500mA at 500V. The capacitance range is from 0.2 μF to 1000 μF with a voltage rating of 350V AC, and the typical ACR values range from 26 mA to 340 mA at 500V. Each capacitor has its own distinct part number ; for reference purposes, the capacitance, voltage rating and maximum ACR values are printed on the body.

The working principle of the TVA1620 aluminum electrolytic capacitor is pretty simple. It’s made up of two plates, a dielectric layer and an electrolyte. In between the two plates is the dielectric layer, which is made up of an aluminum oxide. The aluminum oxide is a fragile insulator that allows the two plates to be electrically isolated. The electrolyte is a conductive liquid that is used to charge the aluminum oxide layer, so the plates can store a charge without becoming short circuited.

When a voltage is applied between the two plates, an electric field is generated. This electric field causes electrons to move and an electrical charge to accumulate on one of the plates. This accumulates until the voltage across the plates is equal, and the electrical charge on the one plate is equal to the opposite charge on the other plate. This is referred to as the capacitance effect. This effect is why aluminum electrolytic capacitors are able to store a charge even when the voltage is removed.

The TVA1620 is available in SMT (surface mount technology) and Through-hole configurations. A wide range of mounting systems including axial leads, radial leads, and pin-through-hole are available. This provides a range of solutions for different applications, making it a versatile capacitor for mission-critical applications. The TVA1620 series of capacitors is built with high quality materials and is designed to operate reliably in extremely harsh environments.

The TVA1620 aluminum electrolytic capacitors are a reliable and reliable family of capacitors designed for applications where extreme temperature, high thermal resistance and high reliability are crucial. With its aluminum oxide dielectric layer, these capacitors provide excellent performance in mission-critical applications like radar systems, high-temperature applications, avionics systems, automotive systems and more. The TVA1620 is a reliable choice for any application requiring ultra-high reliability capacitors.

The specific data is subject to PDF, and the above content is for reference