103PPA302KG

ESR (Equivalent Series Resistance):	46 mOhms
Features:	--
Ratings:	--
Applications:	DC Link, DC Filtering; High Frequency, Switching; Snubber
Lead Spacing:	--
Termination:	PC Pins
Height - Seated (Max):	--
Size / Dimension:	0.571" Dia x 1.142" L (14.50mm x 29.00mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 85°C
Series:	PPA
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	3000V (3kV)
Voltage Rating - AC:	750V
Tolerance:	±10%
Capacitance:	10000pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors

Film capacitors are essential components for electrical and electronics applications, and can be used for various signal and power applications. The 103PPA302KG film capacitor is one particular type that finds wide usage across multiple industries. This article will go through its application field and working principle.

The Application Field of 103PPA302KG Film Capacitor

The 103PPA302KG is designed to operate with temperature compensation and current surge protection. Given its temperature range between -40 °C and 125 °C, it is ideal for use in extreme temperature applications such as those found in automotive and industrial settings.The high insulation resistance of the 103PPA302KG film capacitor makes it well-suited for critical signal processing applications. This includes high-accuracy analog-to-digital conversions and power factor corrections, while its low equivalent series resistance (ESR) makes it useful for electrolytic capacitors in switching power supplies and LED drivers.The unique features of the 103PPA302KG film capacitor also make it suitable for medical electronics, such as medical motor drives, ultrasound equipment, and Defibrillators. In addition, its robust design and reliable performance with rated voltage of 630V AC/DC mean that it can be used in a wide variety of electric products. From consumer, electrical, electronic products to industrial, aerospace, and marine applications, the 103PPA302KG is a versatile and reliable option.

The Working Principle of 103PPA302KG Film Capacitor

The 103PPA302KG film capacitor is an AC/DC film-dielectric capacitor with a polyester film as a dielectric material and metal-paper composite electrodes as a conductor. This design allows it to be used in many different applications where low ESR and high voltage insulation are required.When a voltage is applied to the electrodes of the 103PPA302KG film capacitor, a dielectric field is created between the two electrodes. This dielectric field stores electrical energy, forming a capacitor, which is a basic electronic component. The stored electrical energy is the charge, and the maximum charge the capacitor can have is calculated by the equation Q=CV, where C is the Capacitance of the capacitor and V is the potential difference between the two plates.The 103PPA302KG film capacitor is designed to have better stability, high temperature performance and good vibration resistance compared to other types of capacitors. Its features also lead to higher reliability since it can withstand high temperatures and operate at full voltage for a stable period of time.In addition, the 103PPA302KG film capacitor has superior surge current capability due to its thin and uniform film dielectric layer. This feature makes it an ideal choice for application with variable voltage environments, such as in automotive and aviation industries.

The 103PPA302KG film capacitor is a versatile and reliable component that finds wide usage in a variety of industries. From automobile and industrial applications to medical electronics and even aerospace and marine applications, its unique features make it a great choice for a number of reasons. This article has aimed to explore its application field and working principle.

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