UPW1J181MHD6

Series:	UPW
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	180µF
Tolerance:	±20%
Voltage - Rated:	63V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	7000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	663mA @ 120Hz
Ripple Current @ High Frequency:	1.02A @ 100kHz
Impedance:	150 mOhms
Lead Spacing:	0.197" (5.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
Height - Seated (Max):	0.591" (15.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Introduction to UPW1J181MHD6:
UPW1J181MHD6 belongs to aluminum electrolytic capacitors, which is a kind of electronic component, widely used in electrical and electronic equipment to store and release electrical energy. Aluminum electrolytic capacitors have higher capacity and voltage, which makes them suitable for high power electrical and electronic systems. UPW1J181MHD6 is an aluminum electrolytic capacitor with excellent parameters.Applications of UPW1J181MHD6:
The high diameter and capacitance of UPW1J181MHD6 make it ideal for switch-mode applications since it provides excellent current filtering and charge recycling which means it can deliver very high current even when it needs to be constantly switched on and off. As such, it is very suitable for applications such as DC/DC converters, solar controller and LED driver, UPS, audio amplifiers, high current switching power supply, sinewave inverters and SMPS. Moreover, its wide temperature range (-55°C~+105°C) also makes it suitable for wide temperature applications.Working Principle of UPW1J181MHD6:
The basic structure and operating principle of an aluminum electrolytic capacitor are relatively simple compared to other capacitors. The UPW1J181MHD6 consists of two aluminum electrodes separated by an electrolyte. The electrodes are usually rolled with an insulating paper impregnated with electrolyte. An electric field is created between the two aluminum plates. When an electric charge is applied to the capacitor, ions in the electrolyte migrate to the electrode with opposite polarity and form an electric double layer capacitance at the electrode surface which leads to the accumulation of electric charge.The capacitance of UPW1J181MHD6 is also related to its construction and materials. Due to the high permittivity of the electrolyte, the electric field in the components increases, and the larger electric field causes the electric double layer to become thicker. The capacitance is proportional to the thickness of the electric double layer, hence it increases. The high semiconducting property of the electrolyte also contributes to the increase in capacitance.Conclusion:
UPW1J181MHD6 is a kind of aluminum electrolytic capacitor with excellent parameters and wide temperature range. Its high diameter and capacitance make it suitable for applications such as switch-mode power supply, solar controller, LED driver, UPS, audio amplifier, etc. It works on the principle of an electric field between the two aluminum plates. The capacitance increases due to the high permittivity of the electrolyte and the high semiconducting property of the electrolyte.

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