Operating Temperature:	-55°C ~ 105°C
Features:	Long Life
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.394" (10.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.728" (18.50mm)
Size / Dimension:	0.492" L x 0.157" W (12.50mm x 4.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKT372
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	100V
Voltage Rating - AC:	63V
Tolerance:	±10%
Capacitance:	0.18µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Film Capacitors

BFC237228184 Application Field and Working Principle

Film capacitors, due to their low weight, small size, low cost, and excellent electrical characteristics, are one of the most widely used capacitors in the electronics industry. The BFC 237228184 is a high-performance polypropylene film capacitor which is used in a variety of applications such as audio circuits, power supplies, and motor control. The device utilizes a combination of two conductors, a dielectric, and a case to provide an efficient electrical impedance in the circuit.

Construction

The BFC 237228184 is a polypropylene film capacitor which has a metalized aluminum foil as the primary electrode. The capacitor has two lead terminals which attach to either end of the device. A dielectric layer similar to a plastic wrap surrounds the aluminum foil layers, and is made from polypropylene film. The capacitor is then encased in a plastic or silicone housing to protect it from dust, moisture, and other environmental factors. It is important to note that the capacitor must be properly sized for the device in which it is being used.

Working Principle

The BFC 237228184 works by creating an electrical impediment in the circuit by using the dielectric material. When a voltage is applied to the capacitor, the electric field formed by the voltage on opposite sides of the dielectric causes the ions in the material to move, creating a dielectric force. This dielectric force prevents the electric field from crossing the dielectric layer and allows for a current to flow through the device.

Application Fields

The BFC 237228184 is a high-performance polypropylene film capacitor which is used in many applications in various industries. It is ideal for use in audio circuits, power supplies, motor control, and other applications. In audio applications, the BFC 237228184 is used to block DC current from entering the audio circuit and reduce distortion in sound reproduction.In power supplies, the BFC237228184 is used to store energy during peak demand and release it during times of low demand. This helps to stabilize the power supply and reduce fluctuations in current or voltage.The BFC237228184 is also used in motor control applications, where it can control the speed of the motor and keep it from overloading the system.

Conclusion

The BFC 237228184 is a high-performance polypropylene film capacitor which is used in a variety of applications. It is ideal for audio circuits, power supplies, motor control, and more. The capacitor utilizes a combination of two conductors, a dielectric, and a case to provide an efficient electrical impedance in the circuit. With its low weight, small size, low cost, and excellent electrical characteristics, the BFC 237228184 is one of the most widely used capacitors in the electronics industry.

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