B43508B5477M82

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.661" (42.20mm)
Size / Dimension:	1.378" Dia (35.00mm)
Lead Spacing:	0.394" (10.00mm)
Impedance:	370 mOhms
Ripple Current @ Low Frequency:	1.85A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	B43508
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	3000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	260 mOhm @ 100Hz
Voltage - Rated:	450V
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 used in a variety of electronic circuits, such as in radios, meters, and circuits for controlling power supply voltages and currents. The B43508B5477M82 is a product of these capabilities. This article will discuss the application fields and working principle of the B43508B5477M82.The B43508B5477M82 is a radial lead aluminum electrolytic capacitor. This device consists of an aluminum foil due to its high ratio of volumetric efficiency and in having a very low equivalent series resistance (ESR). The B43508B5477M82 has a maximum leakage current of 0.002μA and is rated for a voltage of 100V and a ripple current rating of 77μA.The B43508B5477M82 is commonly used in power supplies and voltage regulating circuits where it can help to reduce ripple current as well as reduce the electro-magnetic interference (EMI) and the loss of power due to the oscillation of voltage and current.The working principle of the B43508B5477M82 is similar to other aluminum electrolytic capacitors. It works by storing electrical energy in an electrostatic field formed between the two metal plates. The metal plates are connected to two electrical terminals, which are polarized in opposite directions. The metal plates are separated by an insulating material known as the dielectric.When a voltage is applied across the two terminals, a current will flow, which will cause the electrostatic field to be built up. This causes a charge to build up between the metal plates, and this is the stored electrical energy. When a load is then connected to the capacitor, the stored energy is discharged and current will flow. The rate of discharge depends on the capacitance of the device, which is the amount of electrical energy that can be stored in the capacitor.The B43508B5477M82 can be used in a wide range of applications, such as in personal computers and networks, motor controls, as well as in voltage regulators and high-voltage circuits. It is also used in automotive and electronic systems such as in radio and audio circuits.Overall, the B43508B5477M82 is an ideal choice for applications that require a reliable, low-loss capacitor with good ripple current rating, low leakage current, and a very small form factor. The B43508B5477M82 is a perfect example of the advantages of aluminum electrolytic capacitors and their use in complex electrical circuits.

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