SFS44S30-5K400E-F

Series:	SF, Dual Motor Start
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	5µF, 30µF
Tolerance:	±10%
Voltage - Rated:	440V
Dielectric Material:	Polypropylene (PP) Film, Metallized
Number of Capacitors:	2
Circuit Type:	Bussed
Temperature Coefficient:	--
Ratings:	--
Mounting Type:	Chassis Mount
Package / Case:	Radial, Can
Size / Dimension:	2.120" Dia (53.85mm), Lip
Height - Seated (Max):	4.120" (104.65mm)

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Capacitor Networks, Arrays – SFS44S30-5K400E-F

Capacitor networks and arrays are commonly used in various high frequency applications and have been categorized as a family of capacitors. These capacitors are offered in various sizes, shapes and values and typically have an exceptionally high tolerance. The SFS44S30-5K400E-F capacitor is a member of this family and it provides a low-impedance connection in the range of high-frequency applications. Its working principle is mainly based on the connections to one another and the use of the appropriate values and constructions for the capacitor elements.The SFS44S30-5K400E-F capacitor is in fact a combination of two series connected capacitors, and each of these capacitors has a design consisting of two capacitors connected in parallel. The two capacitors, located adjacent to each other, share two terminals with the two other terminals connected together, forming a four-terminal capacitor. The four-terminal construction has been designed to achieve a low impedance connection at high frequencies. The four-terminal construction also allows for the use of various materials, shapes and values to achieve the desired effect.The SFS44S30-5K400E-F capacitor is mainly used in consumer electronics, military and space applications. The four-terminal construction allows for a wide range of frequency responses with a low-impedance connection, while also allowing for the use of diverse materials. The use of diverse values and materials, along with the four-terminal design, makes the SFS44S30-5K400E-F capacitor a versatile and cost-effective capacitor for applications such as high frequency ATE systems, optical systems, and office electronics.In order to understand how an SFS44S30-5K400E-F capacitor works, one must first understand the working principle of a capacitor. A capacitor is composed of two conductors that are separated by an insulating material known as a dielectric. When the conductors are connected to a source of electricity, an electric field is formed between them. This electric field stores energy in the form of electrons, which subsequently creates an electric charge. The overall capacitance of the capacitor is determined by the size of the two conductors, the area of overlap between them and the dielectric material in between them.The SFS44S30-5K400E-F capacitor consists of two capacitors connected in a series arrangement, with the four-terminal construction providing an additional benefit. The four-terminal construction allows for the use of various design criteria, such as parallel connection, similar conductor sizes, and different dielectric materials. The four-terminal construction also allows for the capacitor elements to be arranged in such a way that the capacitors are all connected in either a single or double array. By connecting multiple capacitors in series, a wide range of capacitance values can be obtained, as well as higher quality performance in terms of isolation, higher impedance and reduced self-heating.In summary, the SFS44S30-5K400E-F capacitor is a type of capacitor used in high frequency applications that features a four-terminal design, offering a low-impedance connection at high frequencies. The four-terminal design allows for the use of various values and materials and allows the capacitors to be arranged in either a single or double array. Its versatility, low cost, and wide range of capacitance values make it an ideal choice for high frequency applications, such as optical systems, high frequency testing, and office electronics.

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