SMG25VB123M22DLL

Series:	SMG
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Capacitance:	12000µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	8.464 Ohm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	3.24A @ 120Hz
Ripple Current @ High Frequency:	3.4992A @ 100kHz
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	0.866" Dia (22.00mm)
Height - Seated (Max):	1.575" (40.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Introduction

Aluminum electrolytic capacitors are components that use electrostatic energy to store energy. These capacitors are composed of an anode aluminum foil, an electrolytic paper, a cathode aluminum foil and a polarizing agent. Its main feature is that it has a high capacitance and can store a large amount of energy for later use. It is used in many electronic applications, such as amplifiers and power supply systems, to extend the life of the device and reduce the risk of failure. One of these aluminum electrolytic capacitors is the SMG25VB123M22DLL. This capacitor is a high-temperature, high-capacity type designed for applications that require a high level of endurance under extreme conditions. The voltage rating of this capacitor is 25 volts, and it has a capacitance of 123 mF and a 22 mm diameter body. This capacitor can be used in a wide range of applications such as sensors, automotive electronics, military and industrial applications, motor control, etc.

Application Field

The SMG25VB123M22DLL capacitor is used in various applications that require a high-capacity, high-temperature electrolytic capacitor. A few of these include:

• Sensors: Sensors use capacitors to store energy and provide a consistent signal. As such, the SMG25VB123M22DLL can be used to maintain a consistent signal over a wide temperature range, reducing the likelihood of measurement errors or system failure.
• Automotive Electronic Applications: Automotive electronics require capacitors that can handle extreme environmental conditions and that can provide power even when the engine is off. The SMG25VB123M22DLL is an ideal capacitor for such applications due to its high temperature rating and high capacity.
• Military and Industrial Applications: The SMG25VB123M22DLL capacitor can be used in military and industrial applications that require a high-capacity, high-temperature capacitor. This capacitor is designed to withstand extreme conditions and can provide a consistent level of power, even under extreme temperatures. The SMG25VB123M22DLL is also designed to provide reliable power even in extreme conditions.
• Motor Control: The SMG25VB123M22DLL capacitor can be used in motor control systems that require precision and consistency. The capacitor offers a high capacity and a high temperature rating, making it suitable for applications that require high levels of precision.

Working Principle

The working principle of the SMG25VB123M22DLL capacitor is based on the basic principles of electrostatics, which states that an electric field is generated when two different materials are placed together. The capacitor consists of two aluminum foils that act as the two plates of the capacitor. The anode aluminum foil is coated with a thin layer of electrolyte, while the cathode aluminum foil is polarized. When a potential difference is applied, an electric field is generated between the two plates. This electric field is used to store energy and to provide a path for electric current to flow.When the capacitor is used in an application, the electric field accumulates energy from the potential difference applied. This energy is then stored as a charge and can be discharged when needed. This process can be repeated many times and the capacitor can provide a consistent level of power, even under extreme conditions.

Conclusion

The SMG25VB123M22DLL is an aluminum electrolytic capacitor designed for applications that require extreme conditions and higher capacity. This capacitor is used in various applications such as sensors, automotive electronics, military and industrial applications, and motor control. It works on the basic principles of electrostatics and can store energy and provide a consistent level of power, even under extreme conditions.

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