ALS71G622NJ450

Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	4.606" (117.00mm)
Size / Dimension:	3.031" Dia (77.00mm)
Lead Spacing:	1.252" (31.80mm)
Impedance:	25 mOhms
Ripple Current @ High Frequency:	22.9A @ 10kHz
Ripple Current @ Low Frequency:	15.9A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	ALS71
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	5000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	36 mOhm @ 100Hz
Voltage - Rated:	450V
Tolerance:	±20%
Capacitance:	6200µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors are an important part of electronic systems. They have many different types and applications, from low voltage to high voltage power supplies. The ALS71G622NJ450 is one type of electrolytic capacitor that is designed for high voltage, high current applications. It is a radial leaded, non-polarized aluminum electrolytic can type capacitor that is also suitable for use in military and aerospace systems.The ALS71G622NJ450 is a 450-volt capacitor with a dissipation factor of 8%. Its total capacitance is 2200 µF (microfarads) with a tolerance of ±20%. The leakage current is 12 µA. The operating temperature range is between -55°C and +105°C with a maximum ripple current of 4.1 A rms. The maximum tan δ (dissipation factor) is 0.08 at 1 kHz and 25°C. Tan δ decreases with increasing frequency. The package size is 70mm x 16mm x 22mm.The working principle of the ALS71G622NJ450 is the same as that of other electrolytic capacitors. An electrolyte is filled inside the capacitor, and an anode and a cathode are placed in it. The two electrodes are separated by a thin oxide layer, and the electrolyte bridges the gap. When a voltage is applied to the capacitor, ions from the electrolyte are attracted towards the electrodes, forming an electric field between them. This electric field allows current to flow, thus forming a much desired electrical storage.The ALS71G622NJ450 can be used in various applications requiring high voltage and high current. Some of the common applications include working as the main power supply for PC processors, and as high frequency smoothing capacitor in the power supply of TV sets, air conditioners, and window-type washing machines. Other applications include motor-drive inverter circuits, parallel connection in IPS power supplies, power factor improvement, and electric condensers in AC current circuits and power circuits.The ALS71G622NJ450 also has many advantages. It has a long service life and is highly reliable with no dry-out or leakage problem. It is also resistant to shock, vibration, and temperature changes. It is free from noise, and it has excellent heat dissipation properties. It is also environmentally friendly since it does not contain any hazardous materials.In conclusion, the ALS71G622NJ450 aluminum electrolytic capacitor is a very versatile device which can be used in a wide range of high voltage and high current applications. It is highly reliable and has many beneficial properties such as low leakage current, low dissipation factor, long service life, and resistance to temperature and vibration changes.

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