220μF 50V SMD Electrolytic Capacitor

$1.80

220μF 50V SMD electrolytic capacitor with surface mount installation type, ±20% cap. tolerance, 14% dissipation factor, -55~105℃ operating temperature. High voltage aluminum electrolytic capacitor capacitor with stable performance and high reliability and suitable for high density assembly.

SKU: ATO-EC-HV471M025G

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Overview
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SMD aluminum electrolytic capacitor provides 220μF capacity, 2000h endurance. Surface mount electrolytic capacitor usually play the electrical functions of filtering, bypassing, coupling, decoupling, and switching.

Features

Endurance: 105℃ - 2000 hours
Low ESR and high ripple current
Vibration-proof (vP) version (up to 30g) available upon request
AEC-Q200 version available
High voltage, automotive 105°C type

Specification

Model		ATO-EC-HV471M025G
Capacity		220㎌
Rated voltage		50V
Size		10*10.5mm
Installation type		Surface mount
Operating temperature		-55~105℃
Cap. tolerance (∆C)		±20% (120Hz 20℃)
Dissipation factor (tanδ)		14%
Low temperature characteristic at 120Hz (Z ratio max.)		3 (Z-25℃/Z+20℃)
Leakage current (L_leak)		≤0.01CRV_Ror 3 ㎂ * after 2 minutes
Enduarance (105℃)	Test	2000h
	∆C	≤20% of initial measured value
	tanδ	≤200% of specified measured value
	L_leak	≤ the specified measured value
Shelf life (105℃)	Test	1000h
	∆C	≤20% of initial measured value
	tanδ	≤200% of specified measured value
	L_leak	≤ the specified measured value
Resistance to soldering heat (105℃)	∆C	Within ±10% of initial value
	tanδ	Less than specified value
	L_leak	Less than specified value

Dimension (mm)

Model	Dimension (mm)
ATO-EC-HV471M025G	∅D	10
	L	10.5
	a	Max
	A	10.3
	B	10.3
	C	11
	W	0.7~1.1
	P±2	4.5

Tips: How to judge the positive and negative electrodes of SMD aluminum electrolytic capacitor?

The positive and negative poles of the SMD aluminum electrolytic capacitor are distinguished and measured, and the black block with the mark on the capacitor is the negative pole. There are two semi-circles on the capacitor position on the PCB. The colored semi-circle corresponds to the negative electrode, or the length of the pin is used to distinguish the positive and negative electrodes. The long leg is positive and the short leg is negative.

When you don't know the positive and negative poles of the capacitor, you can use a multimeter to measure it. The medium between the two poles of the capacitor is not an absolute insulator, and its resistance is not infinite, but a finite value, generally above 1000 megohms.