Operating Temperature:	-55°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.197" (5.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.256" (6.50mm)
Size / Dimension:	0.283" L x 0.098" W (7.20mm x 2.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKT1817
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	250V
Voltage Rating - AC:	160V
Tolerance:	±5%
Capacitance:	6800pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film Capacitors

MKT1817268254G Application Field and Working Principle

Film capacitors refer to capacitors made of plastic film as the dielectric and metal foils as electrodes, which are divided into two categories: polyester film capacitors and polypropylene film capacitors. They are widely used in electric inverters, noise removal, power factor compensation, wave and spike filters and other fields.MKT1817268254G is a polyester film capacitor, its body structure is cylindrical, there are lead terminal ends, composed of MnO2 coating insulated copper foil electrode, polyethylene terephthalate film dielectric and PVC resin. The main function is to filter, wave absorption, noise reduction, and prevent current interrupting.When MKT1817268254G is connected to a direct current circuit, a small electric current proportional to the voltage will flow through the capacitor, and electric charges with the same polarity will be stored on the two electrodes of the capacitor. This process is called "charging" the capacitor. When the circuit is disconnected, the capacitor will slowly release the previously accumulated charge.Under alternating current situations, current charges with alternating polarities pass through the capacitor, resulting in constant charges with the same polarity accumulating on both sides of the capacitor. When the current changes, the voltage on both sides of the capacitor also changes. Therefore, when the AC current passes through the capacitor, the total current is the sum of the instantaneous current and the current in the opposite direction. The capacitor charges the copper sheet in the opposite direction so that the sum of the two currents becomes zero.In summary, the function of MKT1817268254G is to store the electric charges when current is passing through and to suppress the build-up of voltage spikes, thus narrowing the impulse energy of the circuit impulses. In this way, it can improve the stability of the power supply, reduce the amount of electricity passing through, and protect the circuit from damage due to excessive current.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description