B43540A2397M

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.260" (32.00mm)
Size / Dimension:	0.984" Dia (25.00mm)
Lead Spacing:	0.394" (10.00mm)
Impedance:	290 mOhms
Ripple Current @ Low Frequency:	1.81A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	B43540
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	10000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	230 mOhm @ 100Hz
Voltage - Rated:	200V
Tolerance:	±20%
Capacitance:	390µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are commonly used electronic components that store and release electrical energy. In electrical engineering applications, the B43540A2397M aluminum electrolytic capacitor is frequently used. It provides a safe and reliable form of energy storage.The B43540A2397M aluminum electrolytic capacitor has some advantages over other types of capacitors. It has higher capacitance than other aluminum electrolytic capacitors of the same size, it has a long working life, and it has a high ESR rating which gives it a stronger field-effect current limiting effect during its operation.The B43540A2397M also has a wide operating temperature range which makes it suitable for use in a variety of applications. It can operate as a power supply filter, as a frequency response filter, as a load balancing capacitor, or as a series inductance capacitor. The B43540A2397M is also ideal for increasing the humidity resistance of electrical circuits.The B43540A2397M aluminum electrolytic capacitor is constructed using a combination of aluminum foil, an insulating film, and an electrolyte. The aluminum foil is the anode and the electrolyte is the cathode. The insulating film separates these two layers and provides an obstacle to reverse current flow. When a voltage is applied to the capacitor, current flows through the electrolyte. This causes a reaction between the positive ions and the negative ions in the electrolyte which leads to a buildup of charge on the anode\'s aluminum foil. This is how the B43540A2397M capacitor stores electrical charge, and can be used to provide a voltage spike or to filter out a certain frequency in an electrical circuit.In addition, the B43540A2397M aluminum electrolytic capacitor has a tight tolerance of capacitance value. This is important because it allows the capacitor to hold a precise voltage level. As the capacitor begins to age, its capacitance is reduced. This leads to an increase in the current that passes through the capacitor, which can cause problems in relay and circuit board operation. The tight tolerance of the B43540A2397M aluminum electrolytic capacitor helps to ensure that the capacitor\'s capacitance remains within the specified range for a long period of time.There are several applications of the B43540A2397M aluminum electrolytic capacitor. One common application is as a power supply filter capacitor. The capacitor will absorb the voltage spikes produced by the power supplies, which helps to reduce ripples in the power line. It is also used as a frequency response filter in audio equipment to prevent distortion at certain frequencies. The B43540A2397M is also used as a load balancing capacitor in large power supply systems, and it can increase the humidity resistance of electrical circuits such as printed circuit boards.In conclusion, the B43540A2397M aluminum electrolytic capacitor is a reliable and versatile energy storage component. It has advantages such as high capacitance, long working life, and a wide operating temperature range. Its tight tolerance of capacitance value helps to ensure that it retains its capacitance for a long time, and it can be used in many applications such as power supply filters, frequency response filters, load balancing, and humidity resistance.

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