SMG450VB33RM16X31LL

Series:	SMG
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Capacitance:	33µF
Tolerance:	±20%
Voltage - Rated:	450V
ESR (Equivalent Series Resistance):	68 mOhm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	215mA @ 120Hz
Ripple Current @ High Frequency:	387mA @ 100kHz
Lead Spacing:	0.295" (7.50mm)
Size / Dimension:	0.630" Dia (16.00mm)
Height - Seated (Max):	1.240" (31.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Introduction

Aluminum electrolytic capacitors are electronic components used to store electrical energy and provide a current source or sink. They’re comprised of a thin metal foil wrapped in paper and resin, with a vertical etching running down from the cathode. SMG450VB33RM16X31LL is a type of aluminum electrolytic capacitor.

SMG450VB33RM16X31LL Application Field

The SMG450VB33RM16X31LL aluminum electrolytic capacitor is a surface-mount, radial-leaded technology designed to provide a wide array of energy-storing applications. This capacitor is a single-ended capacitor type and it provides an efficient and cost-effective solution for power weight-saving purposes.This type of capacitor is widely used in vehicles, power supplies, and electrical appliance circuit boards. It is designed with a non-inductively wound construction that can be applied to aircraft and buses when conformed with the IEC standard for aluminum electrolytic capacitor reliability. An important feature of this type of capacitor is its ability to operate in high temperature and high humidity conditions.

SMG450VB33RM16X31LL Working Principle

Current is generated in the SMG450VB33RM16X31LL aluminum electrolytic capacitor when an electric field is applied across two electrodes. The two electrodes are made up of an anode and a cathode. The anode is the positively charged electrode and the cathode is the negative electrode. The current is generated in the capacitor by a phenomenon known as dielectric absorption. When a voltage is applied to the electrodes of the capacitor, a current is generated as electrons move from the anode to the cathode. This current is then collected and stored in the capacitor. To increase the capacitance, the electrodes and dielectric material are designed with specific shapes called electrodes and dielectrics.The capacitance of the capacitor increases with the size of the electrodes and the dielectric material. The more surface area available, the higher the capacitance. To further increase the capacitance, the electrodes and dielectric material are made of materials with high dielectric strength, such as aluminum. This allows for a greater capacitance and more efficient energy storage.

Conclusion:

The SMG450VB33RM16X31LL aluminum electrolytic capacitor is a single-ended capacitor type designed to provide a wide array of energy-storing applications. It is widely used in vehicles, power supplies, and electrical appliance circuit boards. The current in the capacitor is generated when an electric field is applied across two electrodes, an anode and a cathode, and electrons move from one electrode to the other. This current is then stored in the capacitor. The capacitance is increased through the use of specific shapes, such as electrodes and dielectric materials, as well as materials with high dielectric strength, such as aluminum.

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