UVK2A0R1MDD

Polarization:	Polar
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:	4.2mA @ 10kHz
Ripple Current @ Low Frequency:	2.1mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UVK
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	100V
Tolerance:	±20%
Capacitance:	0.1µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Not For New Designs
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors are passive electronic components that store electrical energy. They are a type of capacitor and have two electrical terminals. They are used in a wide range of electronics applications and are used in many consumer electronics products. The UVK2A0R1MDD capacitors are a type of aluminum electrolytic capacitor that is designed to be used in high-frequency circuits, specifically radio frequency (RF) applications. The UVK2A0R1MDD capacitors are made from a combination of an aluminium foil, and paper or polyester-foil separators. The aluminium foil provides a single layer for the positive plate whereas the paper or polyester material provides the necessary insulation between the two plates. The capacitor is then filled with an electrolyte which allows the transfer of electric charge from one plate to the other.The design of the UVK2A0R1MDD capacitors places a high emphasis on the performance in high-frequency circuits. The increase relative area of the aluminium plate ensures the performance is maintained up to higher frequencies than a standard aluminium electrolytic capacitor. Furthermore, the design also aimed to reduce the losses due to the ESR and ESL of the capacitor. This means the capacitor has higher RF performance while maintaining a large capacitance. In terms of applications, the UVK2A0R1MDD capacitors are mainly used in the RF industry for operating frequencies of up to 2 GHz. They can be used in a variety of circuits such as RF amplifiers, impedance matching networks, antenna tuning circuits, and filters. As the capacitor provides excellent performance at higher frequencies it can also be used in applications requiring clock-signal smoothing and buffering. The working principle of the UVK2A0R1MDD capacitor is based on the same basic concept as other types of capacitors. When a voltage is applied to the terminals, electrons are attracted to the positive plate. The number of electrons on the positive plate increases and so does the electric field between the two plates. This electric field is able to Store electrical energy with the capacitor. When the voltage is removed the electric field will collapse and the capacitor will discharge the stored energy. In conclusion, the UVK2A0R1MDD capacitors are a type of aluminum electrolytic capacitor that is designed to be used in high-frequency circuits. The capacitor has a large relative area of the aluminium plate which allows the performance to be maintained up to higher frequencies. Furthermore, the design reduces the losses due to the ESR and ESL of the capacitor, which in turn, increases the RF performance. The UVK2A0R1MDD capacitors are mainly used for frequencies of up to 2 GHz, and can be used in applications such as RF amplifiers, impedance matching networks, antenna tuning circuits, and filters. The fundamental working principle of these capacitors is the same as others, where the electric field between the two plates is used to store the electrical energy, which is then discharged when the voltage is removed.

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