C4BSPBX3470ZBFJ

ESR (Equivalent Series Resistance):	6.7 mOhms
Features:	--
Ratings:	--
Applications:	DC Link, DC Filtering; High Frequency, Switching; Snubber
Lead Spacing:	0.866" (22.00mm)
Termination:	Quick Connect, Disconnect
Height - Seated (Max):	1.575" (40.00mm)
Size / Dimension:	1.634" L x 0.787" W (41.50mm x 20.00mm)
Package / Case:	Rectangular Box
Mounting Type:	Chassis Mount
Operating Temperature:	-40°C ~ 85°C
Series:	C4B
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	1200V (1.2kV)
Voltage Rating - AC:	630V
Tolerance:	±5%
Capacitance:	0.47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction of Film Capacitors

Film capacitors are a type of capacitor that utilizes a thin layer of plastic film as its dielectric material. They are often found in applications where high current and voltage ratings and improved temperature stability are desirable. Film capacitors are typically much more reliable than standard ceramic capacitors because the plastic film prevents shorting due to electrostatic discharge (ESD).

C4BSPBX3470ZBFJ application field and working principle

The C4BSPBX3470ZBFJ is a type of film capacitor made by Cornell Dubilier Electronics, Inc. It is designed for use in power line conditioning applications, as well as power factor correction, motor control, and high-voltage DC filtering. It is made of an aluminum-polymer dielectric material to provide excellent surge tolerance, temperature stability, and high thermal dissipation. The C4BSPBX3470ZBFJ utilizes a three-layer construction, with an etched aluminum oxide coating on the sides of the dielectric and a secondary dry layer on top of the dielectric. This construction gives it higher energy efficiency and improved breakdown voltage ratings than traditional film capacitors. The aluminum oxide coating gives the C4BSPBX3470ZBFJ excellent surge and breakdown performance. The low ESR and inductance also help to reduce operating temperatures. Additionally, this design allows the capacitor to be more tolerant of voltage spikes and current surges, which improves the performance of the circuit. The C4BSPBX3470ZBFJ is designed to meet UL and cUL safety standards. It has a rated voltage of 450V and a capacitance range of 0.001μF to 10μF. This capacitance range makes it ideal for a variety of applications, including power factor correction, motor control, and power-line conditioning.

Conclusion

In conclusion, the C4BSPBX3470ZBFJ is a film capacitor built for use in power-line conditioning applications. It is made from an aluminum-polymer dielectric material to ensure excellent surge, temperature stability, and energy efficiency. The capacitor has a rated voltage of 450V and a capacitance range of 0.001μF to 10μF. This makes it suitable for a variety of applications, including power factor correction, motor control, and power-line conditioning.

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