2222 118 14472 Vishay, 2222 118 14472 Datasheet - Page 9
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2222 118 14472
Manufacturer Part Number
2222 118 14472
Description
CAPACITOR ALUM ELECT 4700UF, 10V, AXIAL
Manufacturer
Vishay
Series
118 AHTr
Specifications of 2222 118 14472
Capacitor Dielectric Type
Aluminium Electrolytic
Capacitance Tolerance
± 20%
Esr
0.155ohm
Capacitance
4700µF
Voltage Rating
10VDC
Life Time @ Temperature
2000 Hours @ 125°C
Height
30mm
Diameter
18mm
Capacitor Mounting
Through Hole
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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118 AHT
Vishay BCcomponents
RIPPLE CURRENT AND USEFUL LIFE
Table 3
I
I
(1)
A
R
MULTIPLIER OF RIPPLE CURRENT (I
= actual ripple current at 100 Hz
= rated ripple current at 100 Hz, 125 °C
Useful life at 125 °C and I
case Ø D x L = 6.5 x 18 to 10 x 25 mm: 4000 hours
case Ø D x L = 10 x 30 to 21 x 38 mm: 8000 hours
FREQUENCY
≥ 10 000
(Hz)
1000
3000
100
300
50
R
Fig.19 Multiplier of useful life as a function of ambient temperature and ripple current load
applied:
U
R
= 6.3 to 25 V
For technical questions, contact: aluminumcaps1@vishay.com
0.95
1.00
1.07
1.12
1.15
1.20
I A
I
R
Axial High Temperature
R
4.3
4.2
4.1
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.1
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.5
0.0
Aluminum Capacitors
) AS A FUNCTION OF FREQUENCY
40
50
I
U
R
R
MULTIPLIER
60
= 40 to 63 V
0.90
1.00
1.12
1.20
1.25
1.30
70
80
90
100
lifetime multiplier
U
R
Document Number: 28334
= 100 to 200 V
110
0.85
1.00
1.20
1.30
1.35
1.40
Revision: 30-May-08
120
T amb ( C)
(1)
o
MBC242
MBC242
130