C4AF3BU4220A12K

Operating Temperature:	-55°C ~ 105°C
Features:	--
Ratings:	AEC-Q200
Applications:	Automotive
Lead Spacing:	1.083" (27.50mm)
Termination:	PC Pins
Height - Seated (Max):	1.465" (37.20mm)
Size / Dimension:	1.240" L x 0.866" W (31.50mm x 22.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	C4AF
ESR (Equivalent Series Resistance):	4.7 mOhms
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	--
Voltage Rating - AC:	400V
Tolerance:	±10%
Capacitance:	2.2µF
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film CapacitorsThe C4AF3BU4220A12K is a Film Capacitor which is a type of capacitor commonly used in many aspects of our lives as it is a very reliable and compact electrical component. This capacitor is widely used in audio, automotive, and industrial applications, among others to efficiently and reliably regulate voltages and currents.This capacitor is constructed of multiple layers of plastic film that are coated with metal electrodes, which help to store and release electrical energy. The multiple layers of film act as a dielectric, which is a material that can be electrically polarized. This, in turn, helps to generate an electrostatic field, which helps with the capacitor’s ability to store and release energy.The C4AF3BU4220A12K capacitor has been designed to provide a working voltage of 42 volts and a capacitance rating of 12,000 uF. These specific parameters help to increase the electrical efficiency of the capacitor and provide a long lifespan. Additionally, this capacitor is highly resistant to environmental hazards, making it well suited for use in harsh conditions.Due to its design and construction, the C4AF3BU4220A12K also offers a number of key advantages compared to other types of capacitors. For instance, it can handle very high voltage spikes, its capacitance rating is strictly kept accurate, and it is very resistant to dielectric absorption, which means its capacitance remains stable over time.These characteristics make the C4AF3BU4220A12K suitable for a wide range of applications, such as AC motor runs, surge suppression, and filtering. Furthermore, this type of capacitor is perfect for high voltage supply lines, as it can handle high voltages without breaking down. This also makes the C4AF3BU4220A12K an ideal choice for power supplies, as well as audio systems, due to its high quality of sound reproduction.Overall, the C4AF3BU4220A12K is a high-performance and reliable capacitor suitable for a wide range of applications from high voltage supply lines to AC motor runs. It offers a number of key advantages when compared to other types of capacitors, such as its ability to handle high voltage spikes and its consistent capacitance rating. Additionally, its construction helps to make it highly resistant to environmental hazards, making it the perfect choice for both indoor and outdoor use.

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