Operating Temperature:	-55°C ~ 85°C
Features:	Long Life
Ratings:	--
Applications:	High Pulse, DV/DT
Lead Spacing:	0.886" (22.50mm)
Termination:	PC Pins
Height - Seated (Max):	0.728" (18.50mm)
Size / Dimension:	1.024" L x 0.236" W (26.00mm x 6.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKP/MKP378
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	1000V (1kV)
Voltage Rating - AC:	300V
Tolerance:	±5%
Capacitance:	0.022µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Film Capacitors

Introduction

Film capacitors, also known as film dielectric capacitors, are capacitors which use a thin plastic film as a dielectric material. The capacitor dielectric is typically made of either PTFE (Polytetrafluoroethylene, sometimes referred to by the DuPont trademark by the name Teflon), polycarbonate, polypropylene, polystyrene, or a composite of these materials. Manufacturers of film capacitors also offer double- or triple-layer construction designs, taking advantage of the different dielectric constants of the different materials.

BFC237875223 application field and working principle

BFC237875223 is a type of film capacitor, manufactured by the company Talema. It is a polarised axial capacitor with a robust black plastic casing. The capacitor is suitable for use in a wide range of AC and DC applications, and is available in a variety of voltages and capacitances. The working principle of the BFC237875223 is based on the basic properties of electrical capacitance. In a capacitor, two electrodes are separated by a dielectric material, which acts as an insulator between them. When a voltage is applied across the terminals of the capacitor, an electric field is created, and a certain amount of charge is stored (determined by the value of capacitance). This stored charge effectively reduces the voltage applied across the two terminals of the capacitor. The key components of the BFC237875223 are the anode, cathode, and dielectric material. The anode and cathode electrodes are made from a high-grade conductive aluminium foil, and the dielectric material is a specially designed polypropylene film. This combination of material allows the BFC237875223 to achieve a very high capacitance value – up to 100,000 μF. The BFC237875223 is capable of withstanding a voltage up to 630 VAC (or 1000 VDC). As well as providing a high capacitance value, it also has a very low equivalent series resistance (ESR) which is key for power applications. This means that the BFC237875223 can provide a very stable voltage over its operational range.

Benefits and Applications

The BFC237875223 is ideal for use in a variety of applications, including motor drive systems, power supplies, and acoustic systems. Due to its robust construction, it is also suitable for use in environments which are exposed to shock and vibration.The BFC237875223 has a number of advantages over other types of capacitors. Firstly, it has a much higher capacitance value than other capacitors, meaning it is suitable for use in applications where higher power is required. Secondly, its low ESR and high temperature rating make it more reliable in applications where temperature varies considerably. Finally, the BFC237875223 can also be used for power factor correction, helping to reduce losses in the system.In conclusion, the BFC237875223 is a versatile and reliable capacitor, suitable for use in a wide variety of applications. With its wide range of benefits, it is no surprise that it is one of the most popular capacitors on the market.

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