SEK220M050ST

Series:	SEK
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	22µF
Tolerance:	±20%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	7.24 Ohm
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.079" (2.00mm)
Size / Dimension:	0.197" Dia (5.00mm)
Height - Seated (Max):	0.433" (11.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are manufactured using two aluminum foils with an insulator between them that is soaked in a liquid electrolyte. Their wide range of applications and advantages makes them an ideal choice for many applications. The SEK220M050ST aluminum electrolytic capacitor is one such component that offers excellent performance and is suitable for many function-oriented applications.This capacitor type is a hybrid aluminum electrolytic, which generally means that the capacitor’s body is constructed from a combination of epoxy resin, aluminum and ceramic materials. This design provides performance benefits that include high temperature resistance and high voltage operation. The SEK220M050ST has an electrolyte capacity of 220uF, working voltage of 50V and and a dissipation factor of 0.1. In comparison to other types of capacitors, aluminum electrolytic capacitors tend to be larger and heavier due to the combination of materials used in their construction. This makes them more suitable for applications that require larger physical dimensions and significant power storage due to the larger capacity that is available with these components.When considering the working principle of aluminum electrolytic capacitors, it is important to understand the basic principles of capacitance. A capacitor is characterised by the ability to store an electrical charge, which builds up across two conducting plates exposed to a potential through a dielectric insulator. This property is known as capacitance, and it is represented in Farads. The larger the capacitance, the greater the amount of charge that can be stored and the higher the voltage that can be sustained across the capacitor.The SEK220M050ST aluminum electrolytic capacitors are typically used in power supplies and power filtering applications where large capacitance values are required. In these applications, they are also used to reduce or remove electronic noise, thus improving the performance of circuits in which they are used.The primary advantage of using aluminum electrolytic capacitors is their ability to store large amounts of energy in a small package, making them the most efficient form of capacitor available for these applications. Additionally, aluminum electrolytic capacitors have a much longer lifespan and faster response times, making them an excellent choice for many different types of systems. Furthermore, the combination of materials used in their construction makes them extremely durable, allowing them to withstand extreme temperatures and various environmental conditions.Given the wide range of applications for aluminum electrolytic capacitors, particularly the SEK220M050ST, this component is an ideal choice for many types of systems. Its excellent performance characteristics, durability, and its relatively small size and weight make it a great fit for a variety of function-oriented applications. A combination of all these features makes it an ideal choice for ensuring optimal performance and reliability in the long term.

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