SFP37S4K238B

Operating Temperature:	-40°C ~ 70°C
Features:	--
Ratings:	--
Applications:	Motor Run
Lead Spacing:	0.810" (20.57mm)
Termination:	Quick Connect, Disconnect
Height - Seated (Max):	2.500" (63.50mm)
Size / Dimension:	1.870" Dia (47.50mm), Lip
Package / Case:	Radial, Can
Mounting Type:	Chassis Mount
Series:	SF
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	--
Voltage Rating - AC:	370V
Tolerance:	±10%
Capacitance:	4µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors

Film Capacitors are devices that store energy temporarily in its dielectric material. They have a wide range of applications, from low-voltage to high-voltage and from power smoothing to coupling. Film capacitors are usually built using paper, polyester or polypropylene as the dielectric material.The SFP37S4K238B film capacitor is a commercial device designed for use in a wide range of applications. It is a product with a wide range of capacitance values of 2.2 microfarads to 4.7 microfarads. The SFP37S4K238B has a rated voltage of 250VAC and a cap temperature range of -40°C to 80° C. It offers a tolerance rating of +/-20%.The primary purpose of the SFP37S4K238B is to add capacitance to specific circuits. It works by allowing a current to flow through its dielectric material in order to store energy. This stored energy can then be used to create electrical signals or to increase the voltage of a power supply.The SFP37S4K238B can be used in a range of applications, from motor starting, vibration suppression, power line filtering, and drive circuits. It can also be used as an energy storage component for other applications, such as dc/dc converters and boost converters. Additionally, it can be used in boosting the efficiency of remote control operated systems.In motor starting applications, the SFP37S4K238B can be used as motor start capacitor, which is used to jump start the motor and allow it to reach operating speed. This capacitor helps to stabilize the voltage of the motor and to reduce the starting current. In vibration suppression, the SFP37S4K238B can be used to reduce the vibrational resonance of electric motors and other electrical components. This can help to reduce vibration noise which could interfere with the operation of the motor and other components.For power line filtering applications, the SFP37S4K238B can be used to filter out electrical noise in the power supply. This can also be used in AC circuits to reduce harmonic distortion and to improve the smoothness of power supply.In drive circuits, the SFP37S4K238B can be used as a coupling capacitor. This capacitor is used to connect two different electronic circuits in an AC or DC circuit. It helps to filter out unwanted frequencies, and to increase the current transfer efficiency.Finally, the SFP37S4K238B can also be used as an energy storage component in applications such as DC/DC converters, boost converters, and remote control operated systems. In these applications, the SFP37S4K238B stores energy from one circuit and transfers it to another, increasing efficiency and reducing power wastage.The SFP37S4K238B is a versatile device with a wide range of applications, from motor starting, to power line filtering, to drive circuits. It can store and transfer energy efficiently, allowing it to be used in many different situations. With its compact size and wide voltage range, the SFP37S4K238B is an ideal choice for many applications.

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