381LX221M400H452

Operating Temperature:	-25°C ~ 105°C
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.850" (47.00mm)
Size / Dimension:	0.866" Dia (22.00mm)
Lead Spacing:	0.394" (10.00mm)
Applications:	General Purpose
Ratings:	--
Polarization:	Polar
Series:	381LX
Lifetime @ Temp.:	3000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	220µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors are the most widely used electrical components. They are used in consumer electronic products for a variety of purposes. The most common application is for power line decoupling, but they can also be used for signal noise Reduction, filtering and voltage storage. The 381LX221M400H452 is a type of Aluminum Electrolytic Capacitor that is used in many electronic applications. This particular Aluminum Electrolytic Capacitor has a variety of applications and working principles. Firstly, it is primarily used as decoupling or bypass capacitors, which are capacitors used to isolate high frequency noise in a circuit. This type of capacitor works by having a larger capacitance than a regular capacitor, which allows for a higher current and voltage noise filtering capacity. In addition, the 381LX221M400H452 capacitors are used for storing voltage in a power supply system. This is very important in maintaining the power supply’s stability and preventing any sudden jumps or drops in voltage, which could be damaging to the components of the implementation application. It can also be used as a filter, which prevents high frequency noise from interfering with the performance of the system.Another application of the 381LX221M400H452 is for decoupling or shunt capacitors. Shunt capacitors are used to reduce EMI (electromagnetic interference) in electronic devices. These capacitors are connected in parallel with the power supply to reduce conducted and radiated interference. This prevents the interference from getting into the circuitry and causing unwanted noise or interference.In terms of its working principle, the 381LX221M400H452 is an electrolytic capacitor. This means that it is composed of two plates with a metal oxide electrolyte between them. This capacitor works by storing energy in an electric field. When the current is passed through the capacitor, it stores the charge and then discharges it when the current stops. This is why it is used in applications requiring high-frequency noise filtering or voltage storage.To conclude, the 381LX221M400H452 Aluminum Electrolytic Capacitor has a variety of applications and working principles. It is most commonly used as a power line decoupling, shunt, and EMI filter capacitor, and it works by storing electrical energy in an electric field. With its wide range of uses and beneficial features, it is no wonder why this type of capacitor is so widely used in consumer electronics today.

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