SFT37T70K291B-F

Operating Temperature:	-40°C ~ 70°C
Features:	--
Ratings:	--
Applications:	Motor Run
Lead Spacing:	0.810" (20.57mm)
Termination:	Quick Connect, Disconnect
Height - Seated (Max):	3.030" (76.96mm)
Size / Dimension:	2.620" Dia (66.55mm), 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:	70µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to Film Capacitors

Film capacitors are some of the most prevalent capacitors in the electronics industry. These capacitors are based on a dielectric medium, which in this case is a synthetic film. The film is sandwiched between two metal electrodes to make a capacitor of various sizes. This type of cap is characterized by its small size, high capacity, low dissipation factor, and high insulation resistance.

Different Types of Film Capacitors

Film capacitors are manufactured using a variety of different materials such as PP (polypropylene), PE (polyethylene), PI (polyimide), PEN (polybarniter ester nitrile), PET (polyethylene terephthalate), PTFE (polytetrafluoroethylene) and Teflon (polytetrafluoroethylene). Each of these materials has its own distinct characteristics, with the PTFE material being the most expensive and the PP material being the most common and most affordable.

SFT37T70K291B-F Film Capacitor

The SFT37T70K291B-F is one of the many types of film capacitors on the market today. It is manufactured using an innovative synthetic plastic-molded film that consists of an electro-conductive coating. This film offers excellent insulation properties, making it suitable for use in high-frequency applications. The SFT37T70K291B-F offers a low equivalent series resistance (ESR) and low leakage current, which allows it to store energy effectively for use in applications that require continuous power. These characteristics make the SFT37T70K291B-F an ideal choice for many electronics applications.

Application Fields and Working Principle of SFT37T70K291B-F

The SFT37T70K291B-F is designed for use in a variety of electronics applications. This includes applications such as television receivers, signal conditioners, and power supplies. In addition to electronics, the SFT37T70K291B-F is also used in automotive, industrial, and military applications. The SFT37T70K291B-F functions by holding a charge in an energy storage mechanism. The capacitor is charged with electricity and then it stores that energy until it needs to be discharged. This is accomplished through a process known as capacitance, which involves the buildup of charge between two conductors. When this charge is released, it creates a voltage that can be used to power a device or system. The SFT37T70K291B-F offers a wide range of features, including its low ESR, low leakage current, low temperature coefficient, and wide temperature range. It can help to reduce noise and interference in a system, while also providing protection against surges, transients, and overvoltage. Thanks to its excellent electrical characteristics and wide range of features, the SFT37T70K291B-F is an ideal choice for many applications. Its small size and high capacity make it a great choice for applications that require continuous power and low ESR, while its low temperature coefficient, wide temperature range, and low leakage current make it an ideal choice for applications that require stability and reliability. With its wide range of features and applications, the SFT37T70K291B-F Film Capacitor is an ideal choice for many electronic systems.

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