ECE-A1HKSR47B

Series:	KS
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	0.47µF
Tolerance:	±20%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	1000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.197" (5.00mm)
Size / Dimension:	0.157" Dia (4.00mm)
Height - Seated (Max):	0.236" (6.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors: ECE-A1HKSR47B Application Field and Working Principle

Aluminum electrolytic capacitors are essential components in a wide variety of electrical and electronic devices ranging from consumer electronics to medical devices. These capacitors contain two metallic electrodes (anode and cathode) separated by a layer of oxide film, surrounded by an electrolyte. The ECE-A1HKSR47B is an aluminum electrolytic capacitor, which has a high capacitance in a very small package size and is designed for use in high-frequency and low-impedance applications.

Application Field

ECE-A1HKSR47B is an ideal capacitor for use in various electrical and electronic devices that require high capacitance within a limited space. It is suitable for use in medical devices, digital signal processors, PWM controllers, audio systems, and various other consumer and industrial electronic systems. Its high capacitance and low volume characteristics make it a great choice for many applications where space is limited, such as in mobile devices and other compact electronic devices.

Working Principle

The ECE-A1HKSR47B aluminum electrolytic capacitor is a polarized capacitor, which means that the anode and cathode electrodes have a specific polarity, with the anode being the positive electrode. The anode electrode is typically made of aluminum foil and is coated with an oxide film. The cathode electrode is typically made of a wet chemical surface layer, known as an electrolyte. The anode and cathode electrodes are separated by an insulating paper-like material and an oxide film.When the capacitor is charged, electrons are transferred from the anode to the cathode, creating a voltage across the two electrodes. The capacitance of the capacitor is determined by the thickness of the oxide film layer and the surface area of the electrodes. When the capacitor is discharged, the electrons return to the anode and the voltage across the two electrodes is reduced.

Conclusion

The ECE-A1HKSR47B aluminum electrolytic capacitor is a great choice for many applications where space is limited, but high capacitance is required. It is suitable for use in medical devices, PWM controllers, audio systems, and many other consumer and industrial electronics. Its working principle is determined by the thickness of the oxide film layer and the surface area of the anode and cathode electrodes.

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