B41889A4477M

Operating Temperature:	--
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.532" (13.50mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	1.54A @ 100kHz
Applications:	General Purpose
Ratings:	--
Polarization:	Polar
Series:	B41889
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	560 mOhm @ 120Hz
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	470µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors are an important component used in a variety of electronics and electrical systems. B41889A4477M is a type of these capacitors, and its design is intended to provide a high level of performance and quality for users who need to store energy. This article will explain the application field of B41889A4477M, as well as its working principle.The application field of B41889A4477M is wide-ranging but mainly geared towards power supplies, logic and mixed signal circuits, and other digital and analog devices that require a high level of performance from their components. Power supplies, for instance, require precise and reliable voltage regulation to ensure stability and adequate current flow. B41889A4477M capacitors can help accomplish this by providing fast charging and discharging, low leakage, and low ESR (equivalent series resistance).In logic and mixed-signal circuits, B41889A4477M capacitors are well-suited to reducing unwanted voltage spikes, thus providing more accurate voltage signals. They are also used to filter out noise, ensuring safe operation and protecting against damage to the components.The B41889A4477M capacitor is a radial aluminum electrolytic capacitor, made with an anode constructed out of aluminum, and with a cathode that is attached to a bleed and ripple resistant Polarized Polymer Film. When a voltage potential is applied to the anode and cathode, it produces a field across the dielectric used in the capacitor, allowing for the capacitor to store electric energy.The Polarized Polymer Film, which makes up the anode and cathode, is designed to have low ESR, and to contain high-performance electrolyte solutions for better temperature stability. Its construction also allows for higher working temperatures, which enables the use of B41889A4477M capacitors in high-temperature environments, such as those found in automotive applications.In summary, B41889A4477M is an aluminum electrolytic capacitor designed to provide a high level of performance in power supplies, logic and mixed-signal circuits, and other digital and analog devices. Its anode and cathode are constructed out of aluminum and a Polarized Polymer Film, respectively, and when a voltage potential is applied, it produces a field across the dielectric used in the capacitor, allowing for the capacitor to store electric energy. This enables B41889A4477M capacitors to be used for precise and reliable voltage regulation, reducing unwanted voltage spikes, and for noise filtering purposes.

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