30D197G012DD2 Allicdata Electronics
Allicdata Part #:

30D197G012DD2-ND

Manufacturer Part#:

30D197G012DD2

Price: $ 0.94
Product Category:

Capacitors

Manufacturer: Vishay Sprague
Short Description: CAP ALUM 190UF 12V AXIAL
More Detail: 190µF 12V Aluminum Electrolytic Capacitors Axial, ...
DataSheet: 30D197G012DD2 datasheet30D197G012DD2 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
470 +: $ 0.84975
Stock 1000Can Ship Immediately
$ 0.94
Specifications
Operating Temperature: -40°C ~ 105°C
Package / Case: Axial, Can
Mounting Type: Through Hole
Surface Mount Land Size: --
Height - Seated (Max): --
Size / Dimension: 0.374" Dia x 0.945" L (9.50mm x 24.00mm)
Lead Spacing: --
Applications: General Purpose
Ratings: --
Polarization: Polar
Series: TE
Lifetime @ Temp.: 2000 Hrs @ 85°C
ESR (Equivalent Series Resistance): --
Voltage - Rated: 12V
Tolerance: -10%, +75%
Capacitance: 190µF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Aluminum electrolytic capacitors are devices that store energy and can be reset to a certain voltage after a period of time, or be discharged once. 30D197G012DD2 is an example of such capacitors, and their applications as well as working principles will be discussed in depth in this article.

As mentioned earlier, aluminum electrolytic capacitors are electrochemical devices that store energy for a period of time. The 30D197G012DD2 capacitor is made up of two opposed aluminum foils with a thin electrolytic paper material that serves as the dielectric medium. The two aluminum layers are separated by a thin film of oxidation which is formed to increase the energy storage capability.

When it comes to applications, the 30D197G012DD2 capacitor is used in many different types of electronic devices. Due to its relatively high capacitance values, it can be used in high-frequency signal processing circuits, such as a radio communication receiver or an antenna, to smooth out signals and provide filtering. It can also be used in audio amplifiers to help reduce noise in the overall signal. It can even be used as an electronic component for automotive ignition systems to increase spark plug performance.

In terms of working principles, the 30D197G012DD2 capacitor functions by charging up to a certain voltage level and then slowly discharging through the aluminum layer when the applied voltage is removed. This process is driven by an inward flow of electrons from the aluminum atoms and an outward flow of positive ions, forming an electric field. The flow of ions is then evenly discharged across the two layers of aluminum foils, allowing for a gradual decrease in voltage of the capacitor.

The 30D197G012DD2 capacitor has other functions as well. It can act as a voltage regulator, and its high capacitance values make it an ideal choice for decoupling circuits. It also provides a discrete amount of energy storage, allowing the device to act as an intermittent power supply.

Overall, the 30D197G012DD2 capacitor is a great choice for many different electronics applications because of its high capacitance and low cost. Its low cost makes it a more affordable option than other types of capacitors, while its high capacitance makes it a great choice for a variety of processing circuits. By understanding its working principles and applications, we can use it and even develop new uses for it.

The specific data is subject to PDF, and the above content is for reference

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