KP1830215634

Operating Temperature:	-55°C ~ 100°C
Features:	--
Ratings:	--
Applications:	High Frequency, Switching; High Pulse, DV/DT
Lead Spacing:	0.197" (5.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.236" (6.00mm)
Size / Dimension:	0.283" L x 0.177" W (7.20mm x 4.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	KP 1830
Dielectric Material:	Polypropylene (PP)
Voltage Rating - DC:	630V
Voltage Rating - AC:	250V
Tolerance:	±5%
Capacitance:	1500pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors - What Are They and How Do They Work

What exactly are film capacitors, you ask? Put simply, they’re a type of capacitor that uses a thin polyester or polypropylene film as its dielectric. The dielectric is usually laminated, resulting in a low power dissipation and high capacitance.Although film capacitors were first invented in the early 20th century, they’re still widely used today due to their superior performance when compared to other types of capacitors. Although most of us may not be aware of their importance in everyday modern technology, film capacitors are used quite frequently in common electronic circuitry.

KP1830215634 - What Is It?

KP1830215634 is a specially developed film capacitor with a cylindrical case and snap-in mounting holes. It’s manufactured with metalized PET film, being able to deliver a maximum voltage rating of up to 250V even under high temperature conditions. This particular model also boasts a capacitance range of 0.068μF to 2.2μF, and offers extreme durability and reliability due to its superior construction and reinforced internal design.

Application Field

As alluded to earlier, film capacitors are regularly utilized in a broad range of everyday electronics, ranging from consumer goods to industrial machinery. Their ultra-thin construction, combined with their high capacitance and wide rating range, renders them a perfect choice for several high-end applications. In terms of specific uses, one of KP1830215634’s more common applications is in handheld consumer electronics, such as smartphones and tablets. Their superior performance ensures that these devices are reliable and less likely to experience any unexpected failure.In addition to that, film capacitors are also widely used in power supplies and LED lighting, due to their ability to handle high ripple currents. This helps to reduce power dissipation, resulting in more efficient and cost-effective operation.

Working Principle

The working principle of all capacitors, be they foil, ceramic, or film type, is the same. As two electrodes are inserted in a dielectric material, the electric charges are stored on the treated films. Depending on the construction of the capacitor, either a positive or a negative voltage is applied.In the case of KP1830215634, the metalized PET film acts as the dielectric between two electrodes. When a voltage is applied across the electrodes, a charge is stored across them. This is where the capacitor’s capacitance comes into play - the higher the capacitance, the more charge it can store. As a result, a higher capacitance capacitor is able to deliver more current and voltage.

Conclusion

In short, KP1830215634 is a specially designed film capacitor which is characterized by a cylindrical design, snap-in mounting holes and high temperature operation. There are a wide range of applications that this particular model can be used for, particularly in the realm of consumer electronics, power supplies and LED lighting. This is due to its superior construction and the ability to handle high ripple currents. Finally, their unique working principle involves the application of a voltage across two electrodes, which are separated by a dielectric material. This allows the capacitor to store a charge, which is then released at a later time when the voltage is removed.

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