B25838K8126K4

Dielectric Material:	--
Features:	--
Ratings:	--
Applications:	Damping
Lead Spacing:	--
Termination:	Quick Connect Tab - 0.248" (6.30mm)
Package / Case:	Radial, Can
Mounting Type:	Chassis Mount
Operating Temperature:	-25°C ~ 85°C
Series:	B25838
Voltage Rating - DC:	--
Voltage Rating - AC:	1100V (1.1kV)
Tolerance:	±10%
Capacitance:	12µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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, also known as paper capacitors, plastic film capacitors, or film dielectric capacitors, are a type of capacitors whose electrodes are used to store electrical energy. The capacitor is normally constructed with two conductive plates, each of which is separated by a dielectric material. When a voltage is applied to the capacitor, an electric field is created, allowing charge to accumulate and producing a potential difference between the two plates.The B25838K8126K4 is a film capacitor developed by Bourns Inc. This capacitor model series is widely used in precision AC and DC circuits, applicable to all types of industrial, automotive and consumer applications. It has superior temperature performance, dimensional stability and mechanical shock resistance, making it the perfect choice for use in demanding applications.The B25838K8126K4 film capacitor is available in different specifications, ranging from radial, throughhole to surface mount components. It also has different capacitance ratings ranging from 2.2 nF to 3999 nF with a wide voltage rating of 250 Vac. The main feature of this model series is its industry-leading ESR performance, brand ESR as low as 0.5Ω at 25℃, making it ideal for precision and automotive applications.The main application field of the B25838K8126K4 film capacitor is in high-end precision and automotive circuits. It is especially suitable for the application of settling timing, filtering, dc-link decoupling, snubber pairs, voltage suppression, etc. This model series can also be used in precision, high-frequency, DC-DC conversion and motor control circuits.The working principle of any capacitor is based on the fact that the electric field between two conductors of different electric charge can be increased or decreased by placing a dielectric material between the two conductors. This electric field is generated when a voltage is applied across the capacitor, and this electric field can cause electrons to be either attracted or repelled from the surface of the electrodes. This movement of electrons is what allows the capacitor to store energy, and when this energy is properly balanced between the two conductors the capacitance of the B25838K8126K4 film capacitor will be achieved.The capacitance of a B25838K8126K4 film capacitor is mainly affected by the thickness of the dielectric layer, the area of the electrodes, and the material of the dielectric layer. The thickness of the dielectric layer determines how much charge can be stored by the capacitor, and the area of the electrodes determines the amount of voltage that can be applied across the capacitor before it fails. The capacitance of the B25838K8126K4 film capacitor is therefore determined by the thickness of the dielectric layer, the area of the electrodes, and the type of dielectric material used.The B25838K8126K4 film capacitor is a very reliable and high-efficiency model series, it is able to deliver high-precision levels of power for demanding applications such as AC and DC filtering, voltage suppression and motor control. It also has excellent performance in the automotive field, and has superior temperature performance, dimensional stability and mechanical shock resistance. The B25838K8126K4 model series is the perfect choice for use in the most demanding applications, from precision AC and DC circuits to automotive applications.

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

Part Number	Manufacturer	Price	Quantity	Description