ELXM221VSN102MR50S

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	2.047" (52.00mm)
Size / Dimension:	1.181" Dia (30.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	3.72A @ 50kHz
Ripple Current @ Low Frequency:	2.48A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	LXM
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	7000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	220V
Tolerance:	±20%
Capacitance:	1000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, commonly known as electrolytic capacitors, are polarized capacitors with capacitance values much greater than other capacitor types. Their compact size makes them essential components for many electronic equipment and devices. An example of an aluminum electrolytic capacitors is the ELXM221VSN102MR50S.

ELXM221VSN102MR50S Application Field

The ELXM221VSN102MR50S is an aluminum electrolytic capacitor, often used in power circuits in electronic devices. It has a rated voltage of 120V and a maximum operating temperature of -40°C to +85°C, making it suitable for use in a wide variety of settings. It is also used in frequency conversion circuits, DC power supply filters, noise filters, and for waveform generation.

ELXM221VSN102MR50S Working Principle

The ELXM221VSN102MR50S aluminum electrolytic capacitor consists of an anode, a cathode, and an electrolyte. The anode is made of aluminum foil and is stamped into a flat cylindrical shape. The cathode is made of a continuous strip of paper that is wound concentrically around the anode. When the capacitor is charged, an electric field is generated between the anode and the cathode, and an electric current flows through the electrolyte. The resulting electrolytic reaction results in the formation of a thin layer of dielectric oxide, which acts as a capacitance between the anode and the cathode. The dielectric oxide has a significant and stable effect on the capacitance of the capacitor, enabling the ELXM221VSN102MR50S to have a high capacitance value. The ELXM221VSN102MR50S is also an axial aluminum electrolytic capacitor, meaning that the positive and negative terminals are located on the anode and cathode, respectively. The anode and cathode are typically sealed with rubber, metal, or plastic to prevent damage due to external electrical sources.

Conclusion

The ELXM221VSN102MR50S is an aluminum electrolytic capacitor, commonly used in power circuits in electronic devices. It has a rated voltage of 120V and a maximum operating temperature of -40°C to +85°C, making it suitable for a wide range of applications. Its working principle is based on an electric field that is generated between the anode and the cathode, resulting in a stable dielectric oxide that provides a high capacitance value.

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