ULD2A4R7MDD1TD Capacitors

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.492" (12.50mm)
Size / Dimension:	0.197" Dia (5.00mm)
Lead Spacing:	0.098" (2.50mm)
Ripple Current @ High Frequency:	70mA @ 100kHz
Ripple Current @ Low Frequency:	29.4mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	ULD
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	10000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	100V
Tolerance:	±20%
Capacitance:	4.7µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors

ULD2A4R7MDD1TD Application Field and Working Principle

Aluminum electrolytic capacitors are commonly used in electronic circuits as capacitors, and they are widely used in the manufacture of parallel plates and cylindrical electrolytic capacitors. The ULD2A4R7MDD1TD is a specific subtype of aluminum electrolytic capacitor.The ULD2A4R7MDD1TD is a snap-in aluminum electrolytic capacitor, designed with a very low profile. It is designed to have a high capacitance in a very small package, and it is ideally suited for applications where space is limited. The ULD2A4R7MDD1TD is a radial leaded capacitor, with a radial lead arrangement.The ULD2A4R7MDD1TD’s application fields include CFL ballast circuits, fluorescent lighting, timers, led lighting, bipolar circuits, AC to DC converters, and many other applications. This particular aluminum electrolytic capacitor is a capacitor with a long life, high capacitance, high ripple current and high working voltage. Its size and its low profile make it suitable for even the tightest of spaces.As the name indicates, this aluminum electrolytic capacitor works with an electrolyte, which is an electrically polarizable solvent with a large ionic conductivity. It works by using an anode, that is an electrode usually made of aluminum foil, and a cathode, usually made of a porous material, such as a paper or fabric. The solution of electrolyte between the anode and the cathode allows the capacitor to store electrical energy.The operating principle of the ULD2A4R7MDD1TD aluminum electrolytic capacitor is to use the electrolytic medium to create an electrical field inside the capacitor. When a voltage is applied, ions in the electrolyte move between the anode and the cathode and create an electric current. This current creates an electrical field in the capacitor that stores energy.The capacitance of an aluminum electrolytic capacitor is determined by the relative size of the anode and the cathode, as well as the thickness of the electrolyte between them. The higher the capacitance, the more energy the capacitor can store. The ULD2A4R7MDD1TD has a capacitance of 5.64uF, which gives it a long life and the ability to handle high voltage.The ULD2A4R7MDD1TD aluminum electrolytic capacitor is designed to have a very high ripple current, which is the alternating current caused by alternating voltage in a circuit. This will allow the capacitor to handle signals at high frequencies without distortion or noise.In summary, the ULD2A4R7MDD1TD aluminum electrolytic capacitor is a small and very low-profile capacitor that is ideal for applications where space is limited. It has a long life and a very high capacitance, allowing it to store a lot of energy and handle high voltage. Its high ripple current allows it to handle signals at high frequencies without any distortion or noise. This makes it suitable for a wide range of applications, from CFL ballast circuits to AC to DC converters.

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