046 RSL
Aluminum Capacitors
Radial, Standard Long-Life
Vishay BCcomponents
EQUIVALENT SERIES RESISTANCE (ESR)
2.0
ESR
ESR0
10
1,2
3
Curve 1: 6.3 V
Curve 2: 63 V
Curve 1: 6.3 V
case Ø D = 10 and 12.5 mm
Curve 2: 6.3 V
case Ø D = 16 and 18 mm
Curve 3: 63 V
2
1
ESR
ESR0
1.6
1.2
0.8
0.4
0
1
3
2
1
1
2
ESR0 = typical at 20 °C, 100 Hz
10-1
102
103
104
105
- 60
- 40
- 20
0
20
40
60
80
100
120
f (Hz)
10
Tamb = (°C)
Tamb = (20 °C)
Fig.7 Typical multiplier of ESR as a function of
ambient temperature.
Fig.8 Typical multiplier of ESR as a function of frequency.
IMPEDANCE (Z)
102
10
1
Curve 1: 220 µF, 50 V; Ø 12.5 x 20 mm
Curve 2: 330 µF, 50 V; Ø 12.5 x 25 mm
Curve 3: 470 µF, 40 V; Ø 12.5 x 25 mm
Curve 4: 1 000 µF, 35 V; Ø 16 x 25 mm
Curve 5: 1 000 µF, 50 V; Ø 16 x 31 mm
Curve 6: 1 000 µF, 63 V; Ø 18 x 35 mm
Curve 7: 4 700 µF, 16 V; Ø 18 x 35 mm
Case Ø D = 12.5 to 18 mm
3
Curve 1: 6.3 V;
case Ø D = 10 and 12.5 mm
Curve 2: 6.3 V;
Z
(Ω)
2
Z
Z 0
10
case Ø D = 16 and 18 mm
1
1
3
2
1
2
3
4
5,6
7
10-1
10-2
1
Z0 = typical impedance at 20 °C, 10 kHz
10-1
- 60
102
103
104
105
f (Hz) 106
- 40
- 20
0
20
40
60
80
100
120
Tamb = (20 °C)
Tamb = (°C)
Fig.9 Typical multiplier of Impedance as a function of
ambient temperature.
Fig.10 Typical impedance at as a function of frequency.
102
Curve 1: 47 mF, 63 V; Ø10 x 12 mm
Curve 2: 100 mF, 40 V; Ø 10 x 12 mm
Curve 3: 220 mF, 16 V; Ø 10 x 12 mm
Curve 4: 220 mF, 40 V; Ø 10 x 20 mm
Curve 5: 470 mF, 16 V; Ø 10 x 20 mm
Curve 6: 1 000 mF, 6.3 V; Ø 10 x 20 mm
Z
(Ω)
10
Case Ø D = 10 mm
1
2
1
3
5
6
4
10-1
10-2
102
103
104
105
f (Hz) 106
Tamb = (20 °C)
Fig.9 Typical impedance as a function of frequency.
Document Number: 28367
Revision: 19-Jun-08
For technical questions, contact: aluminumcaps1@vishay.com
www.vishay.com
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