B41231B4159M000

Operating Temperature:	-40°C ~ 85°C
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.260" (32.00mm)
Size / Dimension:	1.000" Dia (25.40mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ Low Frequency:	4.45A @ 120Hz
Applications:	General Purpose
Ratings:	--
Polarization:	Polar
Series:	B41231
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	15000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

B41231B4159M000 Application Field and Working Principle

Aluminum electrolytic capacitors, abbreviated as ‘AL caps’, contain two electrodes; an anode made of aluminum and a cathode made of a special aluminum oxide. These capacitors are widely applied across electronics circuits to help temporarily store energy. The extremely small size of the aluminum oxide in comparison with other types of capacitors makes them ideal for high frequency circuits while providing the same level of performance.The most common form of aluminum electrolytic capacitors, the radial style, features an anode in the form of a flat aluminum foil and is wrapped around a woolly paper that is soaked in electrolyte. The relatively smooth aluminum surface used in this design increases surface contact between the anode and the electrolyte and reduces voltage drops. A typical B41231B4159M000 capacitor works through the same electrolytic process as other types of aluminum electrolytic capacitors: current is passed through the electrolyte contained within the capacitor, which leads to the formation of a metal oxide coating on the anode. This, in turn, improves the barrier between the anode and the cathode. This process is commonly referred to as anodic polarization.The main features and characteristics of the B41231B4159M000 capacitor include a capacitance value of 4.7μF/25 VDC, a temperature coefficient of -30 ± 20% of the initial value, an operating temperature range of -40°C to +105°C, a load life of 6000 hours at 105°C, a ripple current of 0.152A at 105°C, and a ripple voltage of 5Vp-p. The main applications of the B41231B4159M000 capacitor include the use as a bypass capacitor in high frequency circuits, a decoupling element in audio circuits, and as a noise filter for electromagnetic interference (EMI) and electric field interference (EFI). Additionally, B41231B4159M000 capacitors are also used in automotive electronics circuits, lighting, and solar energy systems.Aluminum electrolytic capacitors are reliable and reliable components, and their ability to provide high capacitance values for small size and low price has revolutionized the electronics industry. The B41231B4159M000 capacitor is a classic example of the reliability and durability of aluminum electrolytic capacitors, and it meets the performance requirements of advanced and demanding circuit designs. As a result, the B41231B4159M000 is a popular choice for engineers and designers in a wide range of applications.

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