YFF21SC1H223MT000N Filters

Series:	YFF-SC
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Capacitance:	0.022µF
Tolerance:	±20%
Voltage - Rated:	50V
Current:	2A
DC Resistance (DCR) (Max):	80 mOhm
Operating Temperature:	-55°C ~ 125°C
Insertion Loss:	30dB @ 10MHz ~ 2GHz
Temperature Coefficient:	--
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	0805 (2012 Metric), 4 PC Pad
Size / Dimension:	0.079" L x 0.049" W (2.00mm x 1.25mm)
Height (Max):	0.039" (1.00mm)

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Feed Through Capacitors are a type of device that are used in the transmission and reception of high-frequency electrical signals, which are typically used in audio-video applications. The YFF21SC1H223MT000N is a Feed Through Capacitor designed to provide impedance matching of signals between two pieces of electronic equipment. It is commonly used in applications including radio and television broadcasting, cable television, satellite television, radio communication, and wireless systems.The YFF21SC1H223MT000N is an SMD ceramic feed through capacitor, designed to maintain signal integrity and reduce EMI interference. The device consists of two ceramic plates with metal layers on each side, separated by a dielectric material. The two ceramic layers are insulated from each other, and a electric field is induced between them when an electric signal passes through it. The ceramic plates form a capacitor, which then passes the signal, without any distortion, to the next component or equipment.The working principle of the YFF21SC1H223MT000N is relatively simple. It uses the electric field induced between its two ceramic plates to block certain frequencies, which are determined by its capacitance value, and pass others. This helps provide impedance matching of the signal to the next component or equipment, while still allowing the signal to pass through undistorted.The YFF21SC1H223MT000N is suitable for use in a wide range of audio and video applications, including cable and satellite television systems, radio and television broadcasting, radio communication, and wireless systems. It is used extensively in the broadcasting industry to maintain signal integrity and reduce EMI interference. The device is also used in consumer electronics to reduce distortion in audio and video signals.The YFF21SC1H223MT000N can be used to replace higher-valued, heavier feed through capacitors on board applications, which offers a number of advantages, including lower volume requirements, reduced stress on components, and lower costs. Additionally, it is resistant to high temperatures and pressure changes, making it an ideal choice for a wide range of applications.In conclusion, the YFF21SC1H223MT000N is a high-performance, SMD ceramic feed through capacitor, specifically designed for audio and video applications. It offers a number of advantages, including lower cost, reduced stress on components, and resistance to high temperatures and pressure changes. Its working principle is simple, using a electric field induced between two ceramic plates to provide impedance matching and reduce EMI interference. The device is used extensively in the broadcasting industry, and is suitable for use in a wide range of applications, including cable and satellite television systems, radio and television broadcasting, radio communication, and wireless systems.

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