DPFF8S56J-F

Operating Temperature:	-55°C ~ 105°C
Features:	--
Ratings:	--
Applications:	High Pulse, DV/DT
Lead Spacing:	1.094" (27.80mm)
Termination:	PC Pins
Height - Seated (Max):	0.799" (20.30mm)
Size / Dimension:	1.701" L x 0.799" W (43.20mm x 20.30mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	DPFF
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	800V
Voltage Rating - AC:	450V
Tolerance:	±5%
Capacitance:	0.056µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film capacitors are the most widely used type of capacitor in the world due to their excellent dielectric properties, high reliability, and low cost. The DPFF8S56J-F is a film capacitor specifically designed for high frequency applications. It has a wide range of uses, including high frequency decoupling, pulse power energy storage, and high frequency filtering. The DPFF8S56J-F is a three-terminal, insulated-gate film capacitor with a high dielectric constant and low ripple loss. It features a low equivalent series resistance (ESR), very high self-resonance frequency, and high quality factor (Q). It is also capable of operating at temperatures from -10°C to 80°C. The working principle of the DPFF8S56J-F is quite simple: the capacitor stores energy and is capable of transferring it to the load when needed. The two metal plates inside the capacitor are usually made from aluminum, and they are separated by a thin layer of dielectric material. The dielectric material determines the capacitance value of the device and the larger thickness of the dielectric results in a larger capacitance. When voltage is applied to the capacitor, electric field lines are created between the two plates and the dielectric material stores the energy in the form of an electrical charge. This charge is then released back into the electrical circuit when the voltage is removed. This allows the capacitor to act as a "buffer" between the power supply and the load, providing a steady current despite varying voltage. The DPFF8S56J-F is a highly reliable and robust type of capacitor due to its low ESR and high self-resonance frequency, making it well suited for high frequency applications. Its wide temperature range also makes it suitable for use in high-temperature environments. The capacitor is capable of operating at frequencies up to 1000 MHz and has a temperature coefficient of -25ppm/°C to +1ppm/°C, making it highly stable over temperature. The DPFF8S56J-F is a versatile capacitor and is used in a variety of applications, including high frequency decoupling, pulse power energy storage, and high frequency filtering. In high frequency decoupling, the capacitor filters out high frequency noise, allowing power to flow into the load unimpeded. In pulse power energy storage, the capacitor stores and releases energy in short bursts, allowing a system to quickly respond to changes in load demand. Finally, the DPFF8S56J-F can also be used as a high frequency filter, limiting the transmission of harmonics and noise as well as filtering out undesirable frequencies. The DPFF8S56J-F is an extremely reliable and versatile capacitor, making it an ideal choice for high frequency applications. Its low ESR and high self-resonance frequency make it well suited for these applications, and its wide temperature range ensures it can cope with high-temperature environments. As such, the DPFF8S56J-F is one of the most widely used film capacitors today and is sure to remain a popular choice for many years to come.

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