UPJ1A151MED1TA

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Aluminum electrolytic capacitors are electrochemical components that store energy in electric fields. The purpose of this type of capacitor is to provide large amounts of energy at very high voltages in a compact form. They are commonly used in a wide range of electronic circuits. Such as power supplies, filters, and motor control systems, etc.

The UPJ1A151MED1TA aluminum electrolytic capacitor is designed to provide dependable performance for mission-critical applications. It is a low ESR (Equivalent Series Resistance) type, ideal for switching power supplies and power factor correction circuits due to its high capacitance, low leakage current, and long life. It features an all-aluminum electrolyte core surrounded by a dielectric layer of polyester. This structure gives the capacitor excellent electrical and thermal characteristics and makes it ideal for high-reliability applications.

The UPJ1A151MED1TA is a Non-polarized Low Impedance aluminum electrolytic capacitor with an ESR of 0.006 ohms and capacitance of 151 µF. It has an operating temperature range of -40 to +85°C and is rated for a voltage of 25V. The capacitor has a long life rating of up to 2000 hours at 105°C and is designed to meet UL and IEC standards.

The working principle of this aluminum electrolytic capacitor is based on the electrolytic reaction between two electrodes and a conducting electrolyte. A positive electrical charge is applied to the anode of the capacitor, while the negative charge is applied to the cathode. This creates an electric field between the two electrodes. When a voltage is applied to the capacitor, ions in the electrolyte migrate from the cathode to the anode, creating an electrostatic field that stores energy. This energy is released when the capacitor is discharged.

In addition to its electrical characteristics, the UPJ1A151MED1TA also features a mechanical design that makes it suitable for a variety of applications. It is a surface mount device that uses zinc-plated steel terminals to provide improved corrosion resistance. The external body is made of aluminum and has a maximum permitted temperature of 85°C, making it suitable for applications in harsh environments. The capacitor also has a UL94V-0 flame-retardant rating and is compliant with RoHS requirements.

In summary, the UPJ1A151MED1TA aluminum electrolytic capacitor is a high performance capacitor designed for use in mission-critical applications. It has a low ESR and a long life rating, making it ideal for power supplies, filters, motor controllers, and other applications requiring high reliability. It is easy to mount and is compliant with UL and IEC standards.

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