B43508A5157M82

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:	0.866" Dia (22.00mm)
Lead Spacing:	0.394" (10.00mm)
Impedance:	1.15 Ohms
Ripple Current @ Low Frequency:	880mA @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	B43508
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	3000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	820 mOhm @ 100Hz
Voltage - Rated:	450V
Tolerance:	±20%
Capacitance:	150µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

B43508A5157M82 is an aluminum electrolytic capacitor that is widely used in many electrical applications. This capacitor consists of an electrolyte and two metallic electrodes, and is designed to produce a non-polarized electrical connection. This type of capacitor is especially suited to applications that involve a high voltage and a low ripple current.

Applications of B43508A5157M82

The B43508A5157M82 aluminum electrolytic capacitor is commonly used in the following applications:

• Filtering: These capacitors are able to filter out alternating currents while leaving the desired direct current intact.
• Power Supplies: These capacitors are often used in power supplies to smooth out the output voltage.
• Audio Systems: These capacitors are used in audio systems in order to minimise noise and distortion.
• Electronic Switches: These capacitors are often used as part of an electronic switch to prevent the switch from being turned on too frequently.
• Lighting Systems: These capacitors are used in lighting systems to ensure the current is properly regulated.
• Interference Suppression: The capacitors are able to suppress electromagnetic interference from other sources.

Working Principle of B43508A5157M82

The working principle of the B43508A5157M82 aluminum electrolytic capacitor is based on the electrolytic effect that takes place when anions and cations are exchanged through the electrolyte. The electrolyte acts as a medium for ion exchange and the resulting charge and discharge of electrical energy.The electrolyte is composed of a water and acid mixture, which is held in a semi-permeable membrane. In order to allow for ion exchange, the membrane must allow a certain amount of salts, oxygen, and hydrogen to pass through.The electrodes consist of two separate pieces of aluminum that are energized by an electrical current. When the current is applied, the electrodes will cause an electrical field to be created between them. This electrical field creates an attractive force between the ions in the electrolyte, which allows the anions to migrate towards the positive electrode and the cations towards the negative electrode.This process causes the electrons to be exchanged for ions at the electrodes, resulting in a charge and discharge of electrical energy. The capacitance of the capacitor is determined by the area of the electrodes, the distance between the electrodes, and the properties of the electrolyte.

Conclusion

In conclusion, the B43508A5157M82 aluminum electrolytic capacitor is an invaluable component in many electrical applications. This capacitor is particularly suited to high voltage and low ripple current applications. Its working principle is based on the electrolytic effect that takes place when ion exchange occurs through the electrolyte. This type of capacitor is used in filtering, power supplies, audio systems, electronic switches, lighting systems, and interference suppression.

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