UCM1C331MCL1GS Capacitors

Series:	UCM
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	330µF
Tolerance:	±20%
Voltage - Rated:	16V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	300mA @ 120Hz
Ripple Current @ High Frequency:	600mA @ 100kHz
Impedance:	160 mOhms
Lead Spacing:	--
Size / Dimension:	0.248" Dia (6.30mm)
Height - Seated (Max):	0.311" (7.90mm)
Surface Mount Land Size:	0.260" L x 0.260" W (6.60mm x 6.60mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Introduction

Aluminum Electrolytic Capacitors (AECs) are capacitors with two electrodes separated by an electrolyte. These capacitors are often used in applications such as voltage regulation, power factor correction, and energy storage. One of the most widely used aluminum electrolytic capacitors is the UCM1C331MCL1GS. This capacitor is capable of handling a wide range of operating conditions, including temperatures up to 105°C. This makes it an excellent choice for applications requiring a wide range of operational temperatures. In this article, we will discuss the application field and working principle of the UCM1C331MCL1GS.

Application Field

The UCM1C331MCL1GS is a popular choice for many types of electronics applications, including computers, data storage systems, power supplies, automotive electronics, and control systems. The capacitor has a wide range of operating voltages, from 1.25V up to 35V. This makes it suitable for a variety of applications, from low-voltage circuits to high-voltage power supplies. The capacitor is also capable of handling high current loads, up to 1.5A.The UCM1C331MCL1GS is also an ideal choice for a variety of consumer electronic applications. Its wide operating temperature range makes it well-suited for use in consumer electronics, such as digital cameras and multimedia devices, which often need to operate in a wide temperature range. It is also popular in applications that require low ripple currents, such as radio receivers.

Working Principle

The working principle of an AEC is based on dielectric absorption. It consists of an anode (positive electrode) and a cathode (negative electrode) separated by an electrolyte. When a voltage is applied across the anode and the cathode, a current flows through the electrolyte, which causes the electrons to move from the anode to the cathode. This forms a thin layer of oxide on the anode, creating a dielectric material between the two electrodes.The dielectric material acts as a barrier which prevents the current from flowing in the reverse direction. This makes the capacitor behave like a reservoir of energy, allowing it to store electric energy for later use. When the voltage across the capacitor decreases, the electrons in the dielectric material are attracted back towards the anode, thus restoring the capacitor to its original state.

Conclusion

The UCM1C331MCL1GS is a widely used aluminum electrolytic capacitor that is suitable for a variety of applications. It has a wide operating temperature range, which makes it ideal for consumer electronics, and it can handle up to 1.5A. Its working principle is based on dielectric absorption, which enables it to act like a reservoir of energy, storing electric energy for later use.

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