UPW1J681MHD3TN Capacitors

Series:	UPW
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	680µF
Tolerance:	±20%
Voltage - Rated:	63V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	8000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	1.718A @ 120Hz
Ripple Current @ High Frequency:	2.29A @ 100kHz
Impedance:	55 mOhms
Lead Spacing:	0.295" (7.50mm)
Size / Dimension:	0.709" Dia (18.00mm)
Height - Seated (Max):	0.866" (22.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Introduction

Aluminum electrolytic capacitors are among the most popular energy storage and filtering elements used in a wide range of applications. The UPW1J681MHD3TN is a type of aluminum electrolytic capacitor with high capacitance and improved temperature and ripple current capability. It is used in a variety of applications ranging from telecommunications, to consumer electronics and motors. This article will provide a comprehensive overview of the UPW1J681MHD3TN application field and working principle.

Applications

The UPW1J681MHD3TN aluminum electrolytic capacitors are manufactured for a range of applications in both high-powered and low-powered circuits. Its wide range of applications include:Motor Control: In a motor control application, the UPW1J681MHD3TN is used to filter noise and absorb higher levels of transients produced by switching operations. It helps to reduce mechanical vibrations from the motor and improve the overall efficiency of the motor.Electric Circuits: The UPW1J681MHD3TN is well-suited for electric circuits that require protection against surge current. It is able to handle high inrush current needs, while also offering long-term reliability.Power Supplies: The UPW1J681MHD3TN is commonly used in power supply applications to reduce ripple noise. It prevents any spike voltages that could otherwise damage sensitive components in the power supply circuit.Switching Regulators: The UPW1J681MHD3TN is often used to steady input power signals and filter noise and transient signals created by switching operations. It helps to maintain a steady signal flow and improve the overall efficiency of the regulator.High-frequency Applications: The UPW1J681MHD3TN is an ideal choice for high-frequency applications such as radio transmission, audio signal, and signal processing applications. It helps to filter out electro-mechanical noises and preserve signal purity.

Working Principle

A capacitor is a device designed to store energy in an electrical circuit. It works by maintaining a voltage differential between two terminals of different potentials, usually referred to as the anode and the cathode. The UPW1J681MHD3TN aluminum electrolytic capacitors use the principles of electrolytic capacitance. An electrolyte is placed between the two terminals of the capacitor, held in place by a separator. When a voltage is applied, ions diffuse through the electrolyte and the two terminals form an electric double layer. The current flow through the electrolyte is limited, thus forming a capacitor.The UPW1J681MHD3TN is designed to provide increased capacitance and ESR (Equivalent Series Resistance). Its high capacitance allows it to store greater amounts of energy, and its low ESR helps to reduce the ripple current in the circuit. The UPW1J681MHD3TN is also designed to be voltage resistant, meaning it can handle higher voltages than conventional electrolytic capacitors. Additionally, it has an improved temperature and ripple current capability, which makes it well-suited for a variety of applications.

Conclusion

The UPW1J681MHD3TN is a type of aluminum electrolytic capacitor that is widely used in a range of applications. It provides increased capacitance and improved temperature and ripple current capability. This makes it an ideal choice for motor control applications, power supplies, and high frequency applications. The UPW1J681MHD3TN is designed to work by maintaining a voltage differential between two terminals of different potentials, using the principles of electrolytic capacitance. It is able to reduce ripple noise, protect sensitive components from voltage spikes, and maintain a steady signal flow.

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