170183K400CB

Operating Temperature:	-55°C ~ 105°C
Features:	Low ESR
Ratings:	--
Applications:	DC Link, DC Filtering
Lead Spacing:	--
Termination:	PC Pins
Height - Seated (Max):	--
Size / Dimension:	0.256" Dia x 0.650" L (6.50mm x 16.50mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Series:	170
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	220V
Tolerance:	±10%
Capacitance:	0.018µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors

Film capacitors are a type of capacitor with a thin dielectric film. They are used in a wide variety of electrical and electronic applications and are particularly suitable for applications where high stability, precision, and/or low losses across the AC frequency range are important. One such application is the 170183K400CB.

170183K400CB Application Field

The 170183K400CB film capacitors are used primarily in switching power supplies, motor drives, and other DC applications. These capacitors are designed for high capacitance stability and precise voltage ratings to ensure reliable performance in the most demanding applications.In addition, the 170183K400CB film capacitors are designed for low dielectric absorption and high surge capability. This combination of attributes makes them ideal for use in high-current DC applications such as variable speed drives and power converters.

170183K400CB Working Principle

The 170183K400CB film capacitors are designed to act as energy storage devices, storing electrical charges in electric fields to provide current during peak demand or for filtering purposes. This is achieved by means of two metal plates separated by a thin dielectric material, which is usually plastic or Polyester film. When a voltage is applied across the capacitor, the electric field created attracts and repels electrons and causes a charge imbalance between the plates. This charge imbalance creates an electric field that stores electrical energy, allowing the capacitor to act as an energy storage device.The 170183K400CB film capacitors are designed for general purpose, low inductance applications. The construction of the capacitor includes a low-inductance design, coupled with a metal plate shielding system for low noise, and self-healing dielectric that limits the effect of surge voltages.

Conclusion

The 170183K400CB film capacitors are designed for use in a wide variety of electrical and electronic applications. They offer stability, precision, low losses, and high surge capability, making them well-suited for use in high-current DC applications such as variable speed drives and power converters. Furthermore, their low-inductance design, coupled with a metal plate shielding system and self-healing dielectric, makes them effective and reliable energy storage devices.

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