MKP1839510164R

Operating Temperature:	-55°C ~ 100°C
Features:	--
Ratings:	--
Applications:	DC Link, DC Filtering; High Pulse, DV/DT
Lead Spacing:	--
Termination:	PC Pins
Height - Seated (Max):	--
Size / Dimension:	0.413" Dia x 1.043" L (10.50mm x 26.50mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Series:	MKP1839
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	160V
Voltage Rating - AC:	100V
Tolerance:	±5%
Capacitance:	1µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

Film capacitors are a type of electrical component consisting of two metal plates separated by a non-conductive dielectric material, or film. This type of capacitor is particularly suited for use as a storage device for high-frequency AC power. The MKP1839510164R is a film capacitor with a voltage rating of 400VAC and a capacitance of 15uF.

Applications

The MKP1839510164R is primarily used for high-frequency applications such as filtering and switching applications. Its high voltage rating makes it ideal for AC power supplies as it can withstand voltage ripple without failing. It can also be used in audio-frequency signal conditioning circuits providing over voltage protection, signal smoothing and electric noise reduction.

Construction

The MKP1839510164R is constructed from an internal stack of two metal foil plates; an aluminium outer plate and a Mylar inner plate. The two metal plates are separated by a dielectric material known as Kapton film. Kapton is a polyimide film which is highly stable and resistant to chemical attack, electrical stresses and high temperatures. The two metal plates are bonded together using a high-temperature adhesive which prevents the plates from becoming disconnected during operation.

Working Principle

As AC voltage is applied across the MKP1839510164R capacitor, the alternating current causes plates of opposite polarity to attract and stores energy in the capacitor. When the voltage is reversed, the plates push against each other and release the stored energy back into the circuit. This process of charging and discharging is repeated at extremely high speed resulting in a very high frequency AC voltage. The capacitance of the film capacitor dictates the amount of energy that can be stored in the plates and therefore affects the amount of current that can be supplied to the circuit.

Advantages

The main advantage of the MKP1839510164R film capacitor is its excellent high frequency performance. It is able to quickly store and release energy at high frequencies which makes it ideal for applications such as filtering, switching and signal conditioning circuits. The dielectric used in the construction of the capacitor also ensures that it is able to withstand extreme temperatures and last for extended periods of time in harsh environments.

Conclusion

The MKP1839510164R film capacitor is an excellent choice for high-frequency applications such as filtering, switching and signal conditioning circuits. Its high voltage rating and excellent dielectric make it well suited for use in harsh environments. Its high frequency performance ensures that it can store and release energy quickly and efficiently, making it an ideal choice for AC power supplies.

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