450HFG820MBN35X80

Polarization:	Polar
Package / Case:	Radial, Can - 4 Lead
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	3.228" (82.00mm)
Size / Dimension:	1.378" Dia (35.00mm)
Lead Spacing:	0.886" (22.50mm)
Ripple Current @ High Frequency:	5.88A @ 10kHz
Ripple Current @ Low Frequency:	4.2A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	HFG
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	450V
Tolerance:	±20%
Capacitance:	820µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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The 450HFG820MBN35X80 is a type of aluminum electrolytic capacitors. Electrolytic capacitors are polarized capacitors and, unlike ceramic capacitors, they have a non-linear capacitance with respect to the applied voltage. They are more cost-effective than other types of capacitors, and as such are commonly used in many electrical applications.In an aluminum electrolytic capacitor, the body is composed of an aluminum foil with a thin passivated oxide layer. This layer functions, in effect, as an insulating layer between two conductive surfaces, a cathode and a coating anode. This oxide layer is extremely thin, and so when a voltage is applied, it breaks down, allowing a current to flow between the two electrodes. As the voltage is increased, the current increases, and a capacitance is created between the two electrodes. This capacitance then decreases as the voltage increases until eventually it reaches zero and no more current can pass. This makes aluminum electrolytic capacitors far more efficient than ceramic capacitors since the voltage can be more easily controlled.The 450HFG820MBN35X80 is a particularly useful aluminum electrolytic capacitor as it has a particularly high voltage rating of 820 volts, making it suitable for a wide range of applications. In addition the 450HFG820MBN35X80 also has a high capacitance of 450 microfarads, making it suitable for many types of high-frequency applications.The 450HFG820MBN35X80 has several uses, including in power supplies and in various electronic circuits where a high voltage and high capacitance is needed. It is also used in combination with discrete components in order to create different types of wide band-gap capacitors. These are used in applications such as high frequency oscillators, analog-to-digital converters, power converters and even in radiation detectors.In addition to its high voltage and capacitance, the 450HFG820MBN35X80 also has a very long life span. This is due to the fact that the oxide layer of the capacitor is extremely thin and can not be easily damaged or degraded. This results in a very long lifetime for the capacitor before it needs to be replaced.Finally, the 450HFG820MBN35X80 is also very reliable and safe to use. Since it is a sealed capacitor, it does not require any other parts of the system to be open in order to get the desired capacitance. This makes it suitable for highly critical applications such as in nuclear power plants or space exploration.In conclusion, the 450HFG820MBN35X80 is a highly reliable, cost-effective and versatile aluminum electrolytic capacitor that can be used in many applications where a high voltage and capacitance is needed. It has a long life span and is extremely safe to use for highly sensitive applications.

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