B43547B9187M000

Series:	B43547
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	180µF
Tolerance:	±20%
Voltage - Rated:	400V
ESR (Equivalent Series Resistance):	280 mOhm @ 100Hz
Lifetime @ Temp.:	3000 Hrs @ 105°C
Operating Temperature:	-40°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	1.3A @ 100Hz
Impedance:	380 mOhms
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	1.181" Dia (30.00mm)
Height - Seated (Max):	1.260" (32.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can - Snap-In

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Aluminum electrolytic capacitors are electrical components in which the capacitance of an energy stored electrical field is physically created by mechanical and electrical separation of two conductive plates, one of which is an aluminum foil with an oxide layer. The other plate, usually an aluminum or aluminum alloy, acts as the counter electrode. The B43547B9187M000 is a common type of aluminum electrolytic capacitor. It is constructed of a cylindrical metal housing and two electrical contacts on either end. The contacts are often made of aluminum or other metals. Inside the metal housing, there is an anode and a separator, usually made of paper or another non-conductive material, that separate the anode and the cathode. The casing also contains the electrolytic material, usually a liquid or a gas, which is used to conduct electric current between the two electrodes. The aluminum electrolytic capacitor with the B43547B9187M000 is mainly used in signal processing applications, such as audio amplifiers and digital signal processors. When used in these types of applications, the capacitor acts as a "high-pass filter" that allows signals with higher frequencies to pass while blocking signals with lower frequencies. In other words, it helps keep signals of weaker frequencies from getting through and interfering with the stronger frequencies. This makes it useful for defining the frequency limits of the signals. The principal advantage of a B43547B9187M000 aluminum electrolytic capacitor is its high volumetric energy density, which generally ranges from 10 to 30 times that of a wet tantalum or electrolytic capacitor. This makes it suitable for many applications that require very small form-factor devices, such as in small printed circuit boards where space is a crucial factor. The other advantage of a B43547B9187M000 aluminum electrolytic capacitor is its long service life, which is up to 10 times longer than that of a classic tantalum capacitor. This means that it can be used for longer periods of time without any maintenance or replacement. Despite having a long use life and a high volumetric energy density, there are some drawbacks to the use of an aluminum electrolytic capacitor with the B43547B9187M000. One of the main drawbacks is its relatively high level of leakage current. In addition, the capacitance of an aluminum electrolytic capacitor decreases slowly over time, resulting in performance losses.In conclusion, the B43547B9187M000 is a type of aluminum electrolytic capacitor suited for signal processing applications, due to its ability to filter out weaker frequencies and its long life. Despite its advantages, the B43547B9187M000 has some drawbacks, such as its relatively high level of leakage current and the effect of capacitance degradation.

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