HHXC630ARA330MJA0G

Series:	HXC
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Hybrid
Capacitance:	33µF
Tolerance:	±20%
Voltage - Rated:	63V
ESR (Equivalent Series Resistance):	30 mOhm @ 100kHz
Lifetime @ Temp.:	4000 Hrs @ 125°C
Operating Temperature:	-55°C ~ 125°C
Ratings:	AEC-Q200
Applications:	Automotive
Ripple Current @ High Frequency:	1.4A @ 100kHz
Lead Spacing:	--
Size / Dimension:	0.394" Dia (10.00mm)
Height - Seated (Max):	0.413" (10.50mm)
Surface Mount Land Size:	0.406" L x 0.406" W (10.30mm x 10.30mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Introduction to Aluminum-Polymer Capacitors

Aluminum-polymer capacitors, also known as Al-polymers or organic capacitors, are a type of capacitor consisting of two aluminum plates sandwiched between two layers of organic (polymer) dielectric material. The resulting capacitor is relatively small and lightweight, making it ideal for a wide range of applications. Its superior capacitance and stability make it a popular choice for high-frequency applications like audio and radio circuits.

Pros and Cons of Aluminum-Polymer Capacitors

Aluminum-polymer capacitors offer many advantages, including improved performance and superior stability in high-frequency applications. Unlike other types of capacitors, aluminum-polymer capacitors have a low Equivalent Series Resistance (ESR) which makes them ideal for high-frequency applications. Their small size and weight make them an attractive choice for portable electronics, and they are also less expensive than other types of capacitors.On the other hand, aluminum-polymer capacitors also have some drawbacks. While their small size makes them attractive for some applications, it also limits their power-handling capabilities. They also tend to be more sensitive to temperature changes and shock, which can cause performance issues. Additionally, their capacitance can be affected if the layers of the dielectric material become damaged.

HHXC630ARA330MJA0G Application Field and Working Principle

The HHXC630ARA330MJA0G is an aluminum-polymer Niobium Oxide capacitor. It is a good choice for high voltage and high frequency applications because its low ESR, small size, and high capacitance make it an ideal candidate for such applications. It can handle temperatures up to +110°C and operates at a working voltage of up to 630VDC.The HHXC630ARA330MJA0G consists of two electrodes separated by a dielectric layer composed of a polymer film and dielectrics. The electrodes are made of aluminum which is then etched to create a pattern of electrodes. The gap between the electrodes is filled with niobium oxide which forms a dielectric layer.The working principle of the HHXC630ARA330MJA0G is similar to that of other capacitors. When a voltage is applied to the two electrodes, an electric field is generated across the dielectric layer, causing electrons to flow between the plates. This flow of electrons creates an electric field that builds up until it balances out with the applied voltage. This is known as the “capacitance” of the capacitor.

Conclusion

The HHXC630ARA330MJA0G aluminum-polymer capacitor is a great choice for high voltage and high frequency applications due to its small size, low ESR, and high capacitance. Its superior performance makes it a popular choice for audio and radio circuits, but its limited power-handling capabilities and sensitivity to temperature changes should be taken into consideration.

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