EEE-TP70821M

Polarization:	Polar
Package / Case:	Radial, Can - SMD
Mounting Type:	Surface Mount
Surface Mount Land Size:	0.748" L x 0.748" W (19.00mm x 19.00mm)
Height - Seated (Max):	0.866" (22.00mm)
Size / Dimension:	0.709" Dia (18.00mm)
Lead Spacing:	--
Ripple Current @ High Frequency:	2.6A @ 100kHz
Ripple Current @ Low Frequency:	1.95A @ 120Hz
Applications:	Automotive, High Temperature Reflow
Ratings:	AEC-Q200
Series:	TP
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	4000 Hrs @ 125°C
ESR (Equivalent Series Resistance):	68 mOhm @ 100kHz
Voltage - Rated:	70V
Tolerance:	±20%
Capacitance:	820µF
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are electronic components that store and release electricity, and are often used in power supply filtering, active-passive conversion, and power compensation. The EEE-TP70821M is a type of aluminum electrolytic capacitor which is widely used in various electronic applications due to its low ESR, low ESL, high temperature tolerance, extended lifespan, and high capacitance.

Applications of the EEE-TP70821M

The primary applications of the EEE-TP70821M are in consumer electronics such as cell phones, digital cameras, and other mobile devices, as well as computers and gaming systems. It can also be used in radio frequency applications, such as antennas and amplifiers. The capacitor is also suitable for high current and high power requirements in automotive and industrial applications such as regulators, motor controllers, and hearing aids.

Elements of the EEE-TP70821M

The EEE-TP70821M is a polarizable aluminum electrolytic capacitor and consists of an anode and a dielectric. The anode material is an aluminum foil with a special etching process, and the dielectric is constructed from a special kind of aluminum oxide. The capacitor can provide up to 27µF of capacitance with a low ESR of 0.04 ohms and a low ESL of 0.5 microhenry.

Working Principle of the EEE-TP70821M

The EEE-TP70821M works on a principle of electrochemical potential. When a voltage is applied to the anode, an electric field is created. This field acts like a filter that causes certain molecules to move towards the anode, while others stay away. The positive ions, such as potassium, are attracted to the anode and the negative ions, such as chlorine, are repelled away from the anode. As the ions move towards the anode, they form a conductive charge and are stored in the effective capacitance. When the voltage is removed, the ions move away from the anode and the stored charge is released into the circuit.

Advantages of the EEE-TP70821M

The primary advantages of EEE-TP70821M aluminum electrolytic capacitors are their low ESL and ESR values, high temperature tolerance, extended lifespan, and high capacitance. The low ESL and ESR values allow for low noise operation and reduce power consumption. The high temperature tolerance allows for safe operation in elevated ambient temperatures. The extended lifespan and high capacitance of the capacitor ensure reliable performance for extended periods of time, making it the perfect choice for a variety of electronic applications.

Conclusion

The EEE-TP70821M aluminum electrolytic capacitor is a reliable and versatile component that is suitable for a variety of electronic applications. Its low ESR and ESL values, high temperature tolerance, extended lifespan, and high capacitance make it the perfect choice for applications such as consumer electronics, automotive, and industrial applications. With its reliable performance and extended lifespan, the EEE-TP70821M is the perfect choice for mission-critical applications.

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