Mounting Type:	Through Hole
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.689" (17.50mm)
Termination:	PC Pins
Height - Seated (Max):	0.728" (18.50mm)
Size / Dimension:	0.807" L x 0.264" W (20.50mm x 6.70mm)
Package / Case:	Radial
Series:	QXK-ZH
Operating Temperature:	-40°C ~ 105°C
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	630V
Voltage Rating - AC:	250V
Tolerance:	±10%
Capacitance:	0.068µF
Part Status:	Active

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Film Capacitors

Introduction

Film capacitors are one of the most important electronic components used in virtually all consumer electronics. Also known as plastic capacitors, these components are constructed from thin film layers of metal that have been charged and discharged to create a powerful electrically conductive medium. This charge is then stored by the capacitor, and when discharged, can provide a strong electrical current for a variety of applications, such as lighting, switching, and audio applications. Due to their thin design, film capacitors are able to provide higher current capacities than traditional ceramic capacitors, making them ideal for applications requiring higher currents and higher voltages.

QXK2J683KTP7ZHFP

The QXK2J683KTP7ZHFP series film capacitors are designed to operate with a wide variety of current capacities and voltage ratings. These capacitors are offered in a range of sizes, temperature sensitivity ratings, and pulse ratings, making it possible to find an ideal match for any application. Each capacitor is constructed from high-performance metals such as copper, aluminum, brass, and steel, and the series is designed to minimize the internal resistance of the capacitors. This feature allows them to operate at higher frequencies and tolerate higher temperatures than other capacitors, resulting in more efficient performance and long-term reliability.

Application Field and Working Principle

Film capacitors, including the QXK2J683KTP7ZHFP series, are used for a wide range of applications, from consumer electronics to industrial machinery. These capacitors are ideal for regulating current in circuits, and provide high current capacity and peak performance even when used at extreme temperatures and in harsh environments.The working principle of the QXK2J683KTP7ZHFP series of capacitors is relatively simple. Each capacitor is designed with two metal plates separated by a dielectric material, such as a plastic film. When voltage is supplied to one plate, electric charges begin to accumulate in the dielectric material, thus creating an electrical field between the two plates. This field then enables the capacitor to store the charge and release it when needed. This charge can then be used to power a variety of electronic components and applications.

Benefits

Film capacitors offer several benefits over traditional ceramic capacitors, including higher current capacities, wider temperature ratings and higher frequencies. The construction of film capacitors ensures that they are able to absorb and discharge more current than sensors, making them ideal for switching and audio applications. These capacitors are also much smaller than traditional ceramic capacitors, making them perfect for applications where space is limited.The QXK2J683KTP7ZHFP series of film capacitors offer additional benefits, such as low ESR (earlier static resistance) and low ESL (earlier inductive), as well as low resistance losses. The low ESR ensures low-temperature performance, while the low ESL allows for higher pulse rated for increased performance and reliability.

Conclusion

The QXK2J683KTP7ZHFP series of film capacitors offer the perfect combination of voltage, current, and temperature sensitivity ratings, making them ideal for use in a wide range of applications. The capacitors are designed to minimize resistance and ensure high performance, ensuring reliable and long-lasting operation. These capacitors are perfect for use in consumer electronics, industrial equipment, and audio applications.

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Part Number	Manufacturer	Price	Quantity	Description