RNU1E330MDN1PX

Series:	FPCAP, RNU
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Polymer
Capacitance:	33µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	24 mOhm
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	360mA @ 120Hz
Ripple Current @ High Frequency:	3.6A @ 100kHz
Lead Spacing:	0.138" (3.50mm)
Size / Dimension:	0.315" Dia (8.00mm)
Height - Seated (Max):	0.512" (13.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Introduction to Aluminum-Polymer Capacitors

Capacitors are an essential component in modern electronics. They store energy in the form of an electric field, and can be used to filter or delay electrical currents. Aluminum-polymer capacitors, or APCs, are a particular type of capacitor that are characterized by a combination of aluminum and a dielectric polymer layer. In this article, we will focus on the specific type RNU1E330MDN1PX application field and working principle.

What is a RNU1E330MDN1PX Aluminum-Polymer Capacitor?

The RNU1E330MDN1PX aluminum-polymer capacitor is a special type of capacitor made from a combination of aluminum electrodes and a dielectric polymer. The capacitor is formally known as a “hybrid” aluminum-polymer capacitor, because unlike other capacitors, the RNU1E330MDN1PX uses what is known as a homogeneous film made from aluminum and a dielectric polymer combined together in one layer. This combination creates a capacitor with superior performance characteristics compared to other types of capacitors.The RNU1E330MDN1PX aluminum-polymer capacitor is manufactured by stacking together alternating layers of aluminum foil and polymer dielectric material. This arrangement creates a series of capacitors inside the capacitor, with each layer acting as a separate capacitor. The enclosing container for the capacitor is usually made of plastic or ceramic.

RNU1E330MDN1PX Application Field and Working Principle

The RNU1E330MDN1PX aluminum-polymer capacitor is primarily used in a variety of power systems, such as static converters, uninterruptable power supplies, and power supplies for communication and industrial equipment. In addition, the capacitor is used in general-purpose applications, including energy storage, signal processing, filtering, and voltage regulation. The working principle of the RNU1E330MDN1PX aluminum-polymer capacitor is based on the interaction between the aluminum electrodes and the dielectric polymer layer. The electrons stored in the aluminum electrodes create an electric field between the two poles of the capacitor. The dielectric polymer layer acts as an insulator, which prevents the flow of current between the two poles. The strength of the electric field and the capacitance of the capacitor can be controlled by adjusting the thickness and dielectric constant of the dielectric polymer layer. The RNU1E330MDN1PX aluminum-polymer capacitor has a very low equivalent series resistance (ESR), which is an important characteristic for power systems, as it allows for higher performance, reliability, and efficiency.

Advantages of Aluminum-Polymer Capacitors

Aluminum-polymer capacitors offer several advantages over traditional capacitors. First, they have a relatively large capacitance, which means they can store more energy than other types of capacitors, allowing them to provide longer service life and higher reliability. Aluminum-polymer capacitors are also able to operate at higher temperatures, up to 125 degrees Celsius. This makes them suitable for applications where other types of capacitors may not be able to reliably operate in high-temperature environments. In addition, aluminum-polymer capacitors have low equivalent series resistance (ESR), which results in higher efficiency and better performance.

Conclusion

In conclusion, the RNU1E330MDN1PX aluminum-polymer capacitor is a high-performance type of capacitor that provides reliable operation in a variety of power systems and general-purpose applications. It offers the advantage of a large capacitance, allowing it to store more energy, higher temperature operation, and low ESR, resulting in increased efficiency and better performance. These characteristics make the RNU1E330MDN1PX aluminum-polymer capacitor a reliable and cost-effective solution for many power system and general-purpose applications.

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