Series:	SFJE
Part Status:	Active
Capacitance:	680pF
Tolerance:	±20%
Voltage - Rated:	2000V (2kV)
Current:	15A
DC Resistance (DCR) (Max):	--
Operating Temperature:	-55°C ~ 125°C
Insertion Loss:	22dB @ 100MHz
Temperature Coefficient:	C0G, NP0
Ratings:	--
Mounting Type:	--
Package / Case:	Axial, Bushing
Size / Dimension:	0.386" Dia x 0.370" L (9.80mm x 9.40mm)
Height (Max):	--
Thread Size:	1/4-28

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Feed Through Capacitors

SFJEL2K00681MC0 Application Field and Working Principle

Feed through capacitors are versatile components that are commonly used in electrical circuits. These passive components are used to reduce noise, filter electrical signals, and control the flow of electric current. The SFJEL2K00681MC0 is a feed-through capacitor specially designed to be used in radio frequency applications. The SFJEL2K00681MC0 is a component that is used to control the amount of electrical current flowing in an electrical circuit and to also reduce unwanted noise. It is made of two plates, each of which is insulated from the other and separated by a dielectric material such as ceramic or air. An electric current flows in and out of the capacitor through a wire.The SFJEL2K00681MC0 is designed for radio frequency applications, meaning it is optimized for frequencies ranging from 20 kHz to 3 GHz. The low losses and high tolerance of the capacitor make it ideal for applications in which electrical signals have to be precisely controlled and filtered. This makes the SFJEL2K00681MC0 a great choice for cellular phones, satellite dishes, medical devices, and other radio communication systems.The SFJEL2K00681MC0 works by creating an electromotive force between the two plates. When a voltage is applied to the capacitor, an electric field is created, which allows current to flow across the plates. This electric current is then regulated by the capacitance value, which is measured in Farads. Capacitors with a higher capacitance value are able to store more charge and therefore control more current.The construction of the SFJEL2K00681MC0 is designed to ensure consistent electrical performance over large temperature ranges. It is built with a temperature-stable dielectric material and highly uniform feature sizes. This ensures that the electric field between the plates stays constant, which ensures consistent performance in radio frequency applications.In summary, the SFJEL2K00681MC0 is a feed-through capacitor that is designed for use in radio frequency applications. Its design ensures reliable operation in large temperature ranges and it offers high tolerance and low losses. This makes the SFJEL2K00681MC0 an ideal choice for applications that require precision control of electrical signals, such as medical devices, cell phones, and satellite dishes.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description