ALS80A122KE500

Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	3.307" (84.00mm)
Size / Dimension:	2.008" Dia (51.00mm)
Lead Spacing:	0.874" (22.20mm)
Impedance:	141 mOhms
Ripple Current @ High Frequency:	10.8A @ 10kHz
Ripple Current @ Low Frequency:	5.7A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	ALS80
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	189 mOhm @ 100Hz
Voltage - Rated:	500V
Tolerance:	±20%
Capacitance:	1200µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors, with their swift and effective transfer of high-level electrical energy, have found a niche in the spectrum of power supply and energy storage applications. The ALS80A122KE500 is an especially reliable choice for a variety of commercial and industrial projects. Its wear proven construction, long operational life, and legal component status make it a great choice for multiple low-level energy-supply applications.Structurally, the ALS80A122KE500 is a radial lead aluminum electrolytic capacitor with a cathode +ve polarity. This means the capacitor is placed in series with an external power source and the current flows from the external power source, through the capacitor, and then back to complete the circuit. Its nominal capacitance is 8.2uF and it is rated to a working voltage of 500V, making it ideal for a broad range of applications, from automotive electronics to industrial commutation motors.The ALS80A122KE500 works using the phenomenon of electrostatic induction. When electric charge is applied to the capacitor it causes a charge separation between the two electrodes of the capacitor, thus creating an electric field. This electric field causes a polarization of the dielectric material between the plates, thus creating an image of the positive and negative charges on either of the plates. This in turn creates a voltage which is proportional to the applied electric field.In the context of power supply applications, the electric field arises from the alternating current which flows through the external power supply. As the electrical current alternates, so does the electric field. In this manner, the capacitor collects and stores energy as the alternating electric field causes the dielectric material between the electrodes to polarize.The stored energy is discharged through the capacitor when the electric field is reversed. As current flows in an opposite direction through the capacitor, the stored energy is released and the capacitor\'s stored energy capabilities are utilized. The energy is then used to power the associated circuit and the cycle repeats.The ALS80A122KE500 is a widely applicable option for a wide range of power supply applications where reliability is a priority. Its long life span, reliable construction, and legal component status make it a popular choice for a variety of low-level energy-supply applications. Its versatility also makes it great for automotive electronics, industrial commutation motors, and various other power supply applications.

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