Page 1
ALUMINUM ELECTROLYTIC CAPACITOR
TYPE VB
SURFACE MOUNT TYPE, BI-POLAR
SPECIFICATIONS:
Item Characteristic
Operating Temperature
Range
Capacitance tolerance ±20% at 120 Hz, 20℃
Leakage Current
(I=DC Current in μA max.)
Dissipation Factor ( tanδ)
max at 120 Hz, 20℃
Impedance Ratio at
Low Temperature at 120 Hz
Load Life Test
(restore to 20℃, after 2000
hours application of the rated
voltage, at 85℃)
Shelf Life Test
(restore to 20℃, after 1000
hours exposing at 85℃
without voltage applied)
Ripple Current &
Frequency Multipliers
I≦0.01CV or 3μA , whichever is greater, measured after 2 minutes application of
rated working voltage. Where, C =Rated Capacitance (μF)
W. V. 6.3V 10V 16V 25V 35V 50V
Tanδ(max)
W.V. 6.3V 10V 16V 25V 35V 50V
Z@ -25℃ / Z@ +20℃ 3 3 2 2 2 2
Z@ -40℃ / Z@ +20℃ 8 5 4 3 3 3
The capacitor shall meet following limits:
Capacitance Change ≦±20% of initial value
Dissipation Factor ≦ 200% of specified maximum value
Leakage Current ≦ specified maximum value
Same test results as of load life test
w.v. Freq 50 Hz 120 Hz 1KHz 10KHz up
Under 16V 0.8 1.0 1.15 1.25
25V~ 35V 0.8 1.0 1.25 1.40
4φ 0.35 0.30 0.25 0.25 0.25 0.25
5~6.3φ 0.30 0.25 0.20 0.15 0.15 0.15
-40℃ to +85℃
V =Rated Working Voltage (V DC)
50V 0.8 1.0 1.35 1.50
Standards Satisfies Characteristic of JIS C 5101-1, -18
EC-58
Page 2
ALUMINUM ELECTROLYTIC CAPACITOR
TYPE VB
SURFACE MOUNT TYPE, BI-POLAR
Dψ L A B C W P±0.2
4.0 5.3±0.2 4.3 4.3 2.0 0.5 to 0.8 1.0
5.0 5.3±0.2 5.3 5.3 2.3 0.5 to 0.8 1.5
6.3 5.3±0.2 6.6 6.6 2.7 0.5 to 0.8 2.0
CASE SIZE (DxL mm) AND PERMISSIBLE RIPPLE CURRENT (mA rms, at 85℃ 120 Hz):
Unit: mm
W.V. 6.3V 10V 16V 25V 35V 50V
μF DxL R.C. DxL R.C. DxL R.C. DxL R.C. DxL R.C. DxL R.C.
0.1 4x5.32.3
0.22 4x5.33.3
0.33 4x5.34.1
0.47 4x5.34.9
1.0 4x5.37.2
2.2 4x5.3 10 5x5.3 14
3.3 4x5.3 13 5x5.3 17 5x5.3 17
4.7 4x5.3 14 5x5.3 20 5x5.3 21 6.3x5.3 24
10 4x5.3 18 5x5.3 26 6.3x5.3 35 6.3x5.3 35
22 5x5.3 27 6.3x5.3 40 6.3x5.3 45
33 6.3x5.3 45 6.3x5.3 50 6.3x5.3 55
47 6.3x5.3 54
EC-59
Loading...