157CKE250MKAD

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.437" (36.50mm)
Size / Dimension:	0.630" Dia (16.00mm)
Lead Spacing:	0.295" (7.50mm)
Ripple Current @ High Frequency:	1.125A @ 100kHz
Ripple Current @ Low Frequency:	750mA @ 120Hz
Applications:	Bypass, Decoupling
Ratings:	--
Series:	CKE
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	1.65786 Ohm @ 120Hz
Voltage - Rated:	250V
Tolerance:	±20%
Capacitance:	150µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors are widely used in both domestic and commercial appliances, due to their electrical characteristics, reliability and long life. The 157CKE250MKAD is an example of such a capacitor and is specifically used in high power applications. The 157CKE250MKAD is a two-terminal electrolytic capacitor with an insulated aluminum foil (anode) and a thin film of insulating material (dielectric). The dielectric layer is sandwiched between plates and filled with electrolyte. The capacitor also has two metallic plates, the anode plate and the cathode plate. When a voltage is applied across the two terminals of the capacitor, electrical current flows across the electrolyte and the capacitance increases. The 157CKE250MKAD is available in a range of different sizes and voltages, from 25V to 450V and from 10μF to 330μF. There is also the option of a plastic case or an epoxy coating, to protect the capacitor from the elements. The range also includes high temperature capacitor, that are designed to be resistant to temperatures up to 190°C. The working principle of the 157CKE250MKAD is based on the electrical principles of capacitance. In order for the capacitor to be able to function, it must be able to hold an electrical charge for an extended period of time. This is achieved by the design of the capacitor which contains two metallic plates, the anode plate and the cathode plate, that are separated by an insulating layer, the dielectric layer. When a voltage is applied across the two plates, an electrical field is created which causes current to flow across the electrolyte. This results in an increase in capacitance, which allows the capacitor to store and hold electrical charge. The 157CKE250MKAD is used in high power applications due to its high capacitance and long lifespan. The range also includes high temperature capacitors, which are designed to be resistant to temperatures up to 190°C . Additionally, the capacitor is rated for high ripple currents which means it can handle high power applications without the risk of failure. The 157CKE250MKAD can be used in a variety of applications such as in automotive systems, motor control and industrial power supplies, where high capacitance and long life is required. The capacitor is also useful for energy storage applications, especially in renewable energy systems, and for power factor correction, where the capacitor is used to reduce the power factor of an AC load. In conclusion, the 157CKE250MKAD is an example of an aluminum electrolytic capacitor, specifically designed for high power applications. The capacitor is available in a range of sizes and voltages, and can be used in a variety of applications which require high capacitance and long life. The capacitor also has the advantage of being able to resist high temperatures and to handle high ripple currents, which makes it a good choice for demanding applications.

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