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Organic Conductive Polymer Capacitors
OCRU
Features
‧
125℃, 1000~2,000 hours assured
‧
Ultra low ESR with large permissible ripple current
‧
RoHS Compliance
SPECIFICATIONS
Items Performance
Category Temperature Range
Capacitance Tolerance
Leakage Current (at 20℃)*
Dissipation Factor
(Tanδ at 120Hz, 20℃)
ESR (at 100k ~ 300k Hz, 20℃)
Test Time
Capacitance Change
Endurance Dissipation Factor Less than 200% of specified value
ESR Less than 200% of specified value
Leakage Current Within specified value
Test Time 1,000 Hrs
Capacitance Change
Moisture Resistance Dissipation Factor Less than 150% of specified value
ESR Less than 150% of specified value
Leakage Current Within specified value
Resistance to Soldering Heat * Capacitance Change
(Please refer to page 10 for soldering Dissipation Factor Less than 130% of specified value
conditions) ESR Less than 130% of specified value
Leakage Current Within specified value
Ripple Current &
Frequency Multipliers
* For any doubt about measured values, measure the leakage current again after the following voltage treatment.
Voltage treatment: Applying DC rated voltage to the capacitors for 2 hours at 105 oC.
Rated voltage applied, after 2 minutes at 20℃.
See Standard Ratings
See Standard Ratings
See Standard Ratings
* The above specifications shall be satisfied when the capacitors are restored to 20℃ after the rated voltage applied
for specified hours at 125℃.
* The above specifications shall be satisfied when the capacitors are restored to 20℃ after subjecting them at 60℃,
90 to 95% RH for 1,000 hours. Leakage current should be tested voltage treatment*.
Frequency (Hz)
Multiplier 0.05 0.3 0.7 1.0
120 ≦ f < 1k 1k ≦ f < 10k 10k ≦ f < 100k 100k ≦ f < 500k
DIAGRAM OF DIMENSIONS
LEAD SPACING AND DIAMETER Unit: mm
L+α max
d
φ
15 min
4 min
φD+β
max
0.5
±
P
MARKING
Negative
polarity
a1
OCRU
470
6.3V
Date code
Series name
Rated cap
.
Rated voltage
-55℃ ~ +125℃
±
20% (at 120Hz, 20℃)
1,000 Hrs for 2.5 ~ 4V;
2,000 Hrs for 6.3~ 20V
Within ±20% of initial value
Within ±20% of initial value
Within ±10% of initial value
8 10
0.6
1.0 1.5
0.5
φD
L 11.5 12.5
P 3.5 5.0
φd
α
β
Marking color: Blue
2011 Version
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STANDARD RATINGS
W. V. (V)
2.5V (0E)
4V (0G)
6.3V (0J)
10V (1A)
16V (1C)
20V (1D)
Capacitance
(µF)
680 8×11.5 0.18 340 13 4,520 1,430
1,200 10×12.5 0.18 600 13 5,440 1,721
560 8×11.5 0.18 448 13 4,520 1,430
1,200 10×12.5 0.18 960 12 5,440 1,721
470 8×11.5 0.15 592 15 4,210 1,332
820 10×12.5 0.15 1,033 12 5,440 1,721
330 8×11.5 0.12 660 16 3,950 1,250
560 10×12.5 0.12 1,120 13 5,230 1,655
180 8×11.5 0.12 576 18 3,640 1,151
330 10×12.5 0.12 1,056 16 4,720 1,493
100 8×11.5 0.15 400 24 3,320 1,050
150 10×12.5 0.15 600 20 4,320 1,367
Organic Conductive Polymer Capacitors
OCRU
Dimension: φD×L(mm)
Ripple Current: mA/rms at 100k Hz
Size
φD×L(mm)
Tanδ
(120Hz, 20℃)
L C
(µA)
(mΩ/at 100k ~ 300k Hz, 20℃ Max)
ESR
Rated R. C.(mA/rms at 100k Hz)
T ≤ 105℃
105 ℃ < T ≦ 125℃
2011 Verison
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