381LQ102M200K032

Series:	381LQ
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	1000µF
Tolerance:	±20%
Voltage - Rated:	200V
ESR (Equivalent Series Resistance):	199 mOhm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-40°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	2.3A @ 120Hz
Ripple Current @ High Frequency:	3.22A @ 20kHz
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	1.181" Dia (30.00mm)
Height - Seated (Max):	1.457" (37.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can - Snap-In

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Aluminum Electrolytic Capacitors

Electrolytic capacitors, such as the model 381LQ102M200K032, are essential for many kinds of electrical and electronic devices. In many electronic circuits, they are used to filter out unwanted electrical signals, act as filters for audio frequencies, and help stabilize the voltage of the circuit.

What Is an Aluminum Electrolytic Capacitor?

An aluminum electrolytic capacitor is an electronic component possessing a larger capacitance per volume than any other type of capacitor available on the market. This is because aluminum electrolytic capacitors use an electrolytic paper as their dielectric, which allows for a large amount of electrical current to be stored in an extremely small space. The 381LQ102M200K032 is a standard type of aluminum electrolytic capacitor, with a height of 0.33". It operates using a polarized voltage, and has a maximum working voltage of 200 volts. Its rated capacitance is 1µF, and its temperature coefficients are 40,000 (±50%) at 100Hz.

Application Fields of the 381LQ102M200K032

The 381LQ102M200K032 is well-suited for many applications. It can be used as a noise filter for line-powered equipment, such as video game consoles and TVs. It can also be used as a power supply filter in digital circuits, and provides protection from voltage spikes. It is also used in audio devices, helping to shape the frequency response of music systems.

Working Principle of the 381LQ102M200K032

The working principle of the 381LQ102M200K032 is based on the concept of a dielectric material, which is an insulating material used to separate the metal plates of the capacitor. In this case, the dielectric material is an electrolytic paper.When a voltage is applied to the capacitor, the paper becomes electrically polarized, meaning that the metal plates become charged. This creates an electric field between the plates, allowing for an electrical current to flow through the capacitor. The capacitance of the 381LQ102M200K032 is based on two factors: the capacitance of the electrolytic paper and the area of the metal plates. The larger the area of the metal plates, the larger the capacitance and thus, the greater the ability of the capacitor to store electrical energy.

Conclusion

The 381LQ102M200K032 aluminum electrolytic capacitor is a versatile and reliable device, which makes it a popular choice for many electrical and electronic devices. With its high capacitance, high maximum voltage, and low temperature coefficient, it can handle a wide variety of tasks. It can be used as a noise filter, a power supply filter, or an audio frequency filter, depending on the circumstances.

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