ULD1H220MDD

Ratings:	--
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.492" (12.50mm)
Size / Dimension:	0.197" Dia (5.00mm)
Lead Spacing:	0.079" (2.00mm)
Ripple Current @ High Frequency:	135mA @ 100kHz
Ripple Current @ Low Frequency:	74.25mA @ 120Hz
Applications:	General Purpose
Series:	ULD
Polarization:	Polar
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	10000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	50V
Tolerance:	±20%
Capacitance:	22µF
Part Status:	Active
Packaging:	Bulk

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Introduction to ULD1H220MDD Aluminum Electrolytic CapacitorsAluminum electrolytic capacitors (AECs) are energy storage devices used to temporarily maintain a balance of electric charge in circuits. AECs are well-suited for a wide variety of circuit applications, ranging from low ripple to high ripple filters. The ULD1H220MDD aluminum electrolytic capacitor is a top-of-the-line product, constructed with meticulous care to guarantee exceptional performance in all kinds of operating environments. It is manufactured with screws for use in high vibration environments, such as those commonly found in automotive ovens and welding machines. The ULD1H220MDD is an AEC designed to handle high ripple current and can withstand a temperature range of -40° to +85°C for those applications requiring build-in reliability.Application Field of ULD1H220MDD Aluminum Electrolytic CapacitorsThe ULD1H220MDD aluminum electrolytic capacitor is optimized for high-frequency, high-voltage electronic circuits. Its rugged construction makes it ideal for customers looking for a reliable, cost-effective capacitor solution. It has an extensive application field and it can be used in a variety of applications ranging from air conditioners and refrigerant compressors to arc welders, microwaves, and automotive temperature control systems. In addition, the ULD1H220MDD can be used in noise suppression applications such as those found in audio equipment and power supplies. It is also suitable for the smoothing of pulse signals in a range of industries requiring high-accuracy feedback systems.Working Principle of ULD1H220MDD Aluminum Electrolytic Capacitors An aluminum electrolytic capacitor consists of two aluminum plates, separated by an electrolyte material. The plates are connected to two electrical poles, the positive and the negative pole. When current is applied to the capacitor, the positive plate accumulates positive charge and the negative plate accumulates negative charge. This creates an electric field which induces a charge separation, storing electrical energy in the capacitor.The ULD1H220MDD has a unique design featuring an anode and electrolyte, conductive sleeves, and an insulating sealant, and these features determine its characteristics of high levels of ripple current and temperature tolerance. The anode acts as the main source of electrical charge and current flow. The electrolyte acts as the separator, allowing for a charge separation when voltage is applied to the capacitor plates. The conductive sleeves ensure effective electrical connection within the capacitor and help to reduce heat generated. The insulating sealant keeps the components clean and protected from external agents and prolongs the capacitor life.Conclusion The ULD1H220MDD Aluminum Electrolytic Capacitor is capable of handling high ripple current and high temperatures, making it ideal for applications in a number of industries. It is also optimized for high-frequency, high-voltage electronic circuits, allowing for a reliable and cost-effective capacitor solution. With its rugged construction and carefully crafted design, the ULD1H220MDD offers excellent performance across a range of operating environments.

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