B32529C0474K289 Capacitors

Operating Temperature:	-55°C ~ 125°C
Features:	--
Ratings:	--
Applications:	Automotive; EMI, RFI Suppression
Lead Spacing:	0.197" (5.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.315" (8.00mm)
Size / Dimension:	0.287" L x 0.138" W (7.30mm x 3.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	B32529
Dielectric Material:	Polyester, Polyethylene Terephthalate (PET), Metallized - Stacked
Voltage Rating - DC:	63V
Voltage Rating - AC:	40V
Tolerance:	±10%
Capacitance:	0.47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Introduction to Film Capacitors

Film capacitors are a type of capacitors that use a polyester or polypropylene film as the insulating medium between the metal plates. They are the most commonly used capacitor due to their low cost and high performance. Film capacitors are widely used in a variety of applications including high frequency power conditioning, motor control, and switching power supplies. They are also used in medical and audio applications, as well as in telecommunications.

Advantages of Film Capacitors

Film capacitors have a number of advantages compared to other types of capacitors. They are designed for high performance and long life, with a wide range of temperature capabilities and are very reliable. They are also more resistant to temperature and humidity variations than other types of capacitors. Compared to ceramic capacitors, the film capacitors have greater capacitance and lower equivalent series resistance (ESR) values. The ESR value is important because it defines how much energy is lost in the capacitor under high current conditions. Film capacitors also have excellent long term reliability and low self-heating. Self-heating is the amount of heat that a capacitor generates due to its natural operation. Film capacitors maintain a uniform temperature, which means they can operate in a wide range of environmental conditions. Furthermore, they are resistant to aging, meaning they can maintain their performance levels over long periods of time.

B32529C0474K289 application field and Working Principle

The B32529C0474K289 is a type of film capacitor and it is designed for applications that require high frequency power conditioning, motor control, and switching power supplies. In these applications, the B32529C0474K289 can help reduce losses and provide efficient power control. The B32529C0474K289 utilizes an idea called “resonance” which is the frequency of electric signals that result from the combination of two or more alternating signals. The B32529C0474K289 is designed with a specific impedance, which determines the resonance frequency at which it will operate. This resonance frequency is determined by the number of plates, the thickness of the dielectric between the plates, and the voltage rating of the capacitor. In addition, the B32529C0474K289 also operates using the principle of capacitance. Capacitance is the ability of a capacitor to store electrical energy, and it is measured in Farads. The B32529C0474K289 has an extremely high capacitance, with a voltage rating of up to 3,100V and a capacitance range of 0.22μF to 0.45μF. This allows it to store enough energy to power high frequency applications such as switching power supplies and motor control systems.

Conclusion

In conclusion, the B32529C0474K289 is a type of film capacitor that is designed specifically for applications that require high frequency power conditioning, motor control, and switching power supplies. It utilizes the principles of resonance and capacitance in order to store electrical energy and provide efficient power control. The B32529C0474K289 is highly reliable, long lasting, and has excellent temperature and humidity resistance.

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