APXA4R0ARA122MJC0G

Series:	NPCAP™-PXA
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Polymer
Capacitance:	1200µF
Tolerance:	±20%
Voltage - Rated:	4V
ESR (Equivalent Series Resistance):	10 mOhm
Lifetime @ Temp.:	15000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Applications:	General Purpose
Ripple Current @ High Frequency:	5.5A @ 100kHz
Lead Spacing:	--
Size / Dimension:	0.394" Dia (10.00mm)
Height - Seated (Max):	0.480" (12.20mm)
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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Aluminum - Polymer Capacitors

Aluminum - Polymer Capacitors (APXA4R0ARA122MJC0G) are an attractive and attractive option in the capacitor market due to their ease of use and wide availability. Aluminum-polymer capacitors are used in a variety of applications, such as medical, consumer electronics, and automotive, to name a few.

In the medical sector, APXA4R0ARA122MJC0G capacitors are used for various applications, such as for medical device power supplies, motor control, tele-health, medical imaging, and blood pressure monitors. They feature a low equivalent series resistance (ESR) and low impedance, making them perfect for these applications which require precision accuracy and efficiency.

In consumer electronics, APXA4R0ARA122MJC0G capacitors can be used to help amplify signal frequencies and reduce signal interference. They are also used to improve power supply circuitry, maintain stable signal integrity, and control noise and output quality.

When it comes to automotive applications, APXA4R0ARA122MJC0G capacitors are commonly used to control the spark in engines, maintain maximum engine efficiency, and improve stability of the power supply. They are also perfect for reducing electron migration and providing efficient contact between the electrical components and the capacitor, and provide excellent heat dissipation.

Overall, APXA4R0ARA122MJC0G capacitors are an incredibly versatile and robust solution for a variety of applications. With their low ESR, low impedance, and excellent heat dissipation properties, these capacitors are the perfect fit for any situation. Furthermore, the wide availability of these capacitors makes them an attractive option for any application.

Working Principle

Aluminum - Polymer Capacitors (APXA4R0ARA122MJC0G) operate on the principle of electrostatics. Basically, the capacitor is made up of two parallel, conducting plates seperated by a dielectric material. The capacitor is charged when a voltage is applied across the plates, resulting in the plates becoming oppositely charged, and an electric field is created between them. The electric field stores the energy and can be tapped by connecting an electrical load to the capacitor.

The amount of energy stored in the capacitor is determined by its capacitance, which is the measure of the amount of electric charge stored on the plates compared to their differential voltage, and the dielectric material used. The higher the capacitance, the more energy it can store. Aluminum-polymer capacitors are particularly attractive due to their high capacitance values and their ability to be recharged multiple times.

APXA4R0ARA122MJC0G capacitors also feature a low equivalent series resistance (ESR), which means that less energy is lost as heat in the form of resistance. This makes them perfect for applications which require precision accuracy and efficiency. Furthermore, due to their low ESR, these caps are virtually maintenance-free and don\'t require constant monitoring or replacement.

Lastly, APXA4R0ARA122MJC0G capacitors feature excellent heat dissipation properties. This allows them to function in harsher environments and helps to reduce the risk of thermal runaway. These capacitors are also able to dissipate heat more quickly, allowing them to charge and discharge faster which increases their overall efficiency.

In conclusion, APXA4R0ARA122MJC0G aluminum-polymer capacitors are an excellent choice for a variety of applications. Their low ESR and low impedance makes them perfect for precision applications, while their decent heat dissipation properties make them suitable for use in harsher environments. Furthermore, these capacitors are very easy to use and are relatively maintenance-free, making them a great option for any application.

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