Operating Temperature:	-40°C ~ 70°C
Features:	--
Ratings:	--
Applications:	Motor Run
Lead Spacing:	0.810" (20.57mm)
Termination:	Quick Connect, Disconnect
Height - Seated (Max):	2.310" (58.67mm)
Size / Dimension:	2.160" L x 1.310" W (54.86mm x 33.27mm), Lip
Package / Case:	Radial, Can
Mounting Type:	Chassis Mount
Series:	SF
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	--
Voltage Rating - AC:	660V
Tolerance:	±10%
Capacitance:	2µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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

Film Capacitors

The SFA66S2K219B is a type of film capacitor manufactured by renowned electrical parts manufacturer TDK. This capacitor is a high-end type of capacitor used in some of the industry’s most advanced applications. This article aims to provide an overview of the SFA66S2K219B’s application field and working principle.

What Is A Film Capacitor?

A film capacitor is an insulated electrical part consisting of two or more conductive elements. The elements are separated by a thin film of insulation material and capacitor’s voltage rating is determined by the film’s dielectric constant. Film capacitors are, in general, a high-precision, low-loss, and low-cost components used in a wide range of electrical systems, from power electronics and automotive, to consumer electronics.

Application Field & Working Principle of SFA66S2K219B

The SFA66S2K219B is a high-end type of film capacitor manufactured by TDK. It is a chip capacitor designed for use in high-voltage, high-voltage switching applications as well as for general purpose sine wave invertor, DC power supply, and signal conditioning applications. The capacitor is composed of two dielectric layers, a ceramic layer sandwiched between two aluminum oxide layers. The ceramic and aluminum oxide layers are designed to have a very high dielectric constant. The SFA66S2K219B is made of a FLEXIGUM™ DL film, which is an innovative sputtered material designed to provide better performance than standard film capacitors. This is because of its enhanced temperature stability, higher voltage withstand properties, as well as low self-inductance and its temperature stability in a wide temperature range. The SFA66S2K219B can be used in a variety of applications (such as high-voltage switching, sine wave invertor, DC power supply, and signal processing applications), as it has a wide range of operating voltages and a low ESR (equivalent series resistance). The capacitor is also designed to provide long-term reliability due to its high-reliability design features, as well as high temperature resistance. In addition to this, the capacitor is also designed to be small, light and cost-effective.

Conclusion

In conclusion, the SFA66S2K219B is a film capacitor manufactured by renowned electrical parts manufacturer TDK. It is a high-end type of capacitor used in some of the industry’s most advanced applications such as high-voltage switching, sine wave invertor, DC power supply, and signal conditioning applications. The capacitor is composed of two dielectric layers, a ceramic layer sandwiched between two aluminum oxide layers, and is made of the innovative FLEXIGUM™ DL film. Additionally, it is designed to provide a wide range of operating voltages and a low ESR, as well as long-term reliability due to its high-reliability design features and high temperature resistance.

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

Part Number	Manufacturer	Price	Quantity	Description