PVC12118

Operating Temperature:	-55°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	1.343" (34.10mm)
Termination:	PC Pins
Height - Seated (Max):	--
Size / Dimension:	0.559" Dia x 1.650" L (14.20mm x 41.90mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	PVC
Dielectric Material:	Polypropylene (PP)
Voltage Rating - DC:	1200V (1.2kV)
Voltage Rating - AC:	475V
Tolerance:	±10%
Capacitance:	0.018µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors: PVC12118 Application Field and Working Principle

A film capacitor, also known as a plastic film capacitor or an electrostatic capacitor, is a type of capacitor commonly used in electronic circuits. The PVC12118 is a common type of film capacitor, widely used in circuits due to its many rapidly responding properties and its low cost. This article will discuss in detail the many application fields of the PVC12118, as well as its working principle.

Application Fields of PVC12118

The PVC12118 is encased in an ABS (Acrylonitrile Butadiene Styrene) plastic body, which is quite durable and easy to install, making it one of the most popular types of film capacitors. This type of capacitor can be used both in low and high voltage circuits, making it indispensable in power supplies and current circuits, such as for motor control or battery charging. On one hand, the PVC12118 can be used in high frequency circuits to eliminate interference, on the other hand, it can also be used as a non-inductive, low-loss energy storage device in converters and rectifiers. The PVC12118 is also quite common in audio equipment, such as amplifiers, microphones, and speakers.

Working Principle of PVC12118

The working principle of the PVC12118 is relatively simple. It consists of two conductors separated by an insulating material called a dielectric. When a voltage is applied to the capacitor, the dielectric acts as an insulator, preventing the current from passing through. The dielectric\'s capacity to hold a charge is referred to as its "capacitance". The primary property of the PVC12118 is its ability to quickly charge and discharge, allowing it to rapidly respond to changing input voltage. The PVC12118 is also highly resistant to thermal and mechanical shock, making it reliable and robust.

Conclusion

The PVC12118 is a commonly used type of film capacitor, which has found its way into many electronic circuits due to its rapidly responding properties, low cost, and reliability. It can be used in many circuits, such as those related to power supplies, motor control, energy storage, and audio equipment. The capacitor\'s working principle is relatively simple, relying on two conductors separated by a dielectric which can retain a charge. The PVC12118 is an essential component in many electronic circuits, and its robust design makes it suitable for use in many conditions.

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