UBY1E202MHL1TO Capacitors

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.846" (21.50mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	2.76A @ 100kHz
Ripple Current @ Low Frequency:	1.656A @ 120Hz
Applications:	Automotive
Ratings:	--
Series:	UBY
Operating Temperature:	-40°C ~ 135°C
Lifetime @ Temp.:	3000 Hrs @ 135°C
ESR (Equivalent Series Resistance):	42 mOhm @ 100kHz
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	2000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors and UBY1E202MHL1TO

Aluminum electrolytic capacitors are widely used in various electrical circuits and have become indispensable components in electrical engineering. The UBY1E202MHL1TO is one of the most popular models of aluminum electrolytic capacitors, which are characterized by high capacitance, large working voltage, and low cost. This article will introduce the application field and working principle of UBY1E202MHL1TO.

Application Field of UBY1E202MHL1TO

The UBY1E202MHL1TO aluminum electrolytic capacitor is commonly used in the following application fields:

• DC/DC converters: DC/DC converters are widely used in consumer and industrial electronics. UBY1E202MHL1TO capacitors are used to smooth the output voltage from the converter, reduce the output ripple and noise, and eliminate the effect of EMI (electromagnetic interference).
• Automotive Electronics: Automotive electronics is one of the main application areas of aluminum electrolytic capacitors. UBY1E202MHL1TO capacitors are used in various automotive electronic systems, such as power steering, anti-lock braking system (ABS), fuel injection systems, etc.
• Audio Equipment: UBY1E202MHL1TO capacitors are often used in audio equipment, such as amplifiers, speakers, and microphones. They are used to reduce distortion, filter noise, and enhance clarity.
• PCB Applications: UBY1E202MHL1TO capacitors are widely used in printed circuit boards (PCB) for power supply, signal processing, and filtering. They help reduce the noise created by electrical components and provide superior electrical performance.

Working Principle of UBY1E202MHL1TO

Aluminum electrolytic capacitors are one of the most widely used types of capacitors due to their low cost and high performance. The UBY1E202MHL1TO is an axial electrolytic capacitor with two terminals and an electrolytic medium made of aluminum foil as the conductive electrode. The functioning of an aluminum electrolytic capacitor mainly depends on two factors: oxide film formation and electric double layer effect. Aluminum metal foil acts as the first electrode and it is soaked in an electrolyte tank. When the capacitor is energized, a negative charge forms on the aluminum foil surface due to oxidation. This negative charge forms an insulating oxide film, which acts as an electrical insulator. At the same time, the electrolyte tank\'s positive ions are attracted towards the negative charges on the surface of the foil, forming a second conductive layer called electric double layer (EDL). These two opposing layers generate an extremely small gap between the first and second layers of the capacitor. This gap acts as a dielectric material, which stores the electrical energy that was generated by the oxidation reaction. The UBY1E202MHL1TO aluminum electrolytic capacitor can be used to maintain charge in electrical circuits. Its excellent performance and long life make it the perfect choice for various applications.

Conclusion

UBY1E202MHL1TO capacitors are one of the most popular types of aluminum electrolytic capacitors. They are characterized by high capacitance, large working voltage, and low cost. The UBY1E202MHL1TO is widely used in DC/DC converters, automotive electronics, audio equipment, and PCB applications. The working principle of UBY1E202MHL1TO is based on oxide film formation and electric double layer effect. This capacitor is very reliable and ensures superior electrical performance in various applications.

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