SFAJC5000221MC0

Series:	SFAJ
Part Status:	Active
Capacitance:	220pF
Tolerance:	±20%
Voltage - Rated:	500V
Current:	10A
DC Resistance (DCR) (Max):	--
Operating Temperature:	-55°C ~ 125°C
Insertion Loss:	10dB @ 100MHz
Temperature Coefficient:	C0G, NP0
Ratings:	--
Mounting Type:	--
Package / Case:	Axial, Bushing
Size / Dimension:	0.157" Dia x 0.362" L (4.00mm x 9.20mm)
Height (Max):	--
Thread Size:	M3x0.5

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SFAJC5000221MC0 feed-through capacitors applications and working principleFeed-through capacitors are used in various fields and are essential passive components for modern electronic equipment. The SFAJC5000221MC0 feed-through capacitor is a miniature, high-performance component specifically designed for high-speed, high-frequency, and low-noise applications. Although it comes in a very small size, the SFAJC5000221MC0 offers excellent performance. It features a unique construction with inner layers of aluminium oxide, dielectric material, and outer layers of conductive metal mesh. This construction makes it a high-performance feed-through capacitor with a low tolerance, low ESL, high SRF, and exceptionally durable dielectric ceramic layers.The working principle of the SFAJC5000221MC0 feed-through capacitor is based on capacitive coupling. This involves the creation of an electrical field between a conductor and a non-conductor, with the capacitance being determined by the distance between the conductor and the non-conductor. When an AC signal is applied to the conductor, a voltage is developed on the non-conductor, this is the dielectric layer. This voltage, in turn, increases the electrical field between the conductor and the non-conductor, thus increasing the conduction and capacitance between the two. This is how the SFAJC5000221MC0 feed-through capacitor works.The SFAJC5000221MC0 feed-through capacitor is widely used in many challenging applications. It is used in cell phone base stations, precision audio equipment, radiofrequency filters, antenna couplers, EMI filtering, power supplies, high-end electronic measurements, and even in aircraft and vehicles. The capacitor\'s small size and excellent performance make it ideal for applications that require a high degree of precision and stability. The SFAJC5000221MC0\'s design allows it to offer excellent temperature stability, low electrical characteristics, and a high reverse voltage tolerance.In addition to being used for high-frequency and precision applications, the SFAJC5000221MC0 feed-through capacitor is also used in EMC applications such as RF shielding and EMI noise reduction. The capacitor\'s unique construction and high SRF make it ideal in these applications. The capacitor\'s adjustable capacitance allows it to be tuned to match the application\'s exact frequency requirements. The SFAJC5000221MC0\'s low ESL and low tolerance make it a great choice for high-quality audio applications, where it can provide low self-noise and excellent signal stability.The SFAJC5000221MC0 feed-through capacitor is designed for reliability and has a long life span. Its small size and excellent performance make it an ideal choice for many challenging electronic applications. Whether used in high-speed or high-frequency applications, precision measurements, or EMC shielding, the SFAJC5000221MC0 is a reliable and durable feed-through capacitor that will offer many years of reliable performance.

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