SK3R3M100ST

Series:	SK
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	3.3µF
Tolerance:	±20%
Voltage - Rated:	100V
ESR (Equivalent Series Resistance):	32.17 Ohm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	40mA @ 120Hz
Ripple Current @ High Frequency:	52mA @ 1kHz
Lead Spacing:	0.079" (2.00mm)
Size / Dimension:	0.197" Dia (5.00mm)
Height - Seated (Max):	0.512" (13.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic CapacitorsIntroductionAluminum electrolytic capacitors are one of the most common types of capacitor and are used in a wide range of applications. They are made of an anode of aluminum foil, which has been etched to create an asymmetrical surface to increase its surface area as well as its electrical current carrying capacity. This anode is laminated with an electrolytic dielectric material and then rolled and wrapped with aluminum foil, which acts as the cathode. The two are then sandwich together and sealed by a material like epoxy, lacquer or wax.An aluminum electrolytic capacitors properties make them extremely useful in many applications. Their large capacitances yield to relatively smaller sizes when compared to another type of capacitor and their rated voltages make them reliably safe for most common applications. They also have a very low self-discharge rate, which means they can hold their charge for a long time even when no current is passing through them.SK3R3M100ST application field and working principleThe SK3R3M100ST is a high-reliability aluminum electrolytic capacitor used in a wide range of applications. It is a surface-mount type capacitor designed for use in a variety of high-performance and high-voltage electronic applications. It is particularly well-suited for use in power management and consumer electronics applications, including PC peripheral devices, DVD players, audio systems, and portable electronic devices.The SK3R3M100ST is capable of operating over a wide temperature range and offers a rated voltage of up to 100V. It also offers high capacitance values of up to 250µF, making it ideal for many high-current applications. The working principle of the SK3R3M100ST is based on the principle of electrolytic capacitance. When the capacitor is charged, current flows from the anode to the cathode through the electrolyte, creating an accumulation of electrons on the anode and a negative charge on the cathode. This charge creates an electric field between the anode and the cathode, which serves to store the energy of the current flow. When the current flow is stopped, the electric field starts to dissipate and the capacitor will return to its original voltage (equal to the source voltage).The SK3R3M100ST is designed to allow a large capacitance to be stored in a relatively small package. It utilizes a new thin-film capacitor technology, which allows it to store more charge in less space. This also allows it to offer higher rated voltages and offer a longer life. The capacitor also offers low ESR and low ESL values, making it suitable for high-frequency applications. ConclusionThe SK3R3M100ST is an advanced aluminum electrolytic capacitor. Its wide operating temperature range, high-voltage ratings and high capacitance values make it well suited for the most demanding applications. It is an ideal choice for power management and consumer electronics applications. Its new thin-film technology allows it to store more charge in less space, while offering low ESR and ESL values. This makes it a great choice for high-frequency applications.

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