Document
ALUMINUM ELECTROLYTIC CAPACITORS
RU 12.5mmL series
12.5mmL height. Compliant to the RoHS directive (2002/95/EC).
RY
High Te m p e r a t u re
RU
Specifications
Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance
Leakage Current
Performance Characteristics – 40 to + 85°C (6.3V to 400V), – 25 to + 85°C (450V) 6.3 to 450V 6.8 to 6800µF ± 20% at 120Hz, 20°C
Rated voltage (V)
6.3 to 100V
After 1 minute's application of rated voltage, leakage current is not more than 0.03CV or 4 (µA), whichever is greater.
160 to 450V
After 1 minute's application of rated voltage,
I = 0.04CV+100 (µA) or less
Tangent of loss angle (tan δ)
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
Rated voltage (V)
6.3
10
16
25
35
tan δ (MAX.)
0.28
0.24
0.20
0.16
0.14
Rated voltage (V)
6.3 10 16 25
Stability at Low Temperature Impedance ratio Z– 25˚C / Z+20˚C
5
4
3
2
ZT / Z20 (MAX.) Z– 40˚C / Z+20˚C 12
10
8
5
Measurement frequency : 120Hz, Temperature : 20°C
50 63 100 160 to 350 400 to 450
0.12
0.12
0.12
0.20
0.25
Measurement frequency : 120Hz
35 50 to 100 160 to 200 250 to 350 400
450
2 2 3 4 6 15
4 3 4 8 10
Endurance
Shelf Life Marking
The specifications listed at right shall be met when the capacitors are restored to 20°C after the rated voltage is applied for 2000 hours at 85°C.
Capacitance change tan δ Leakage current
Within ±20% of the initial capacitance value 200% or less than the initial specified value Less than or equal to the initial specified value
After storing the capacitors under no load at 85°C for 1000 hours and then performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20°C, they shall meet the specified values for the endurance characteristics listed above.
Printed with white color letter on black sleeve.
φD+0.5 MAX P±0.5
Radial Lead Type
Sleeve (P.E.T.)
φd
Pressure relief vent
L+ MAX
(φD < 20) 1.5 (φD 20) 2.0
15MIN
4MIN
(mm) φD 12.5 16 18 20 22 25 P 5.0 7.5 7.5 10 10 12.5 φd 0.6 0.8 0.8 1.0 1.0 1.0
• Please refer to page 20 about the end seal configulation.
Type numbering system (Example : 10V 2200µF)
1 2 3 4 5 6 7 8 9 10 11
URU 1 A 2 2 2 MHD
Configuration
φD
Pb-free leadwire Pb-free PET sleeve
12.5 to 18
HD
20 to 25
RD
Configuration Capacitance tolerance (±20%)
Rated capacitance (2200µF) Rated voltage (10V) Series name Type
Please refer to page 20, 21, 22 about the formed or taped product spec. Please refer to page 4 for the minimum order quantity.
Dimension table in next page.
CAT.8100Z
ALUMINUM ELECTROLYTIC CAPACITORS
RU series
Dimensions
Cap.(µF) 330 470 680
1000 2200 3300 4700 6800
V
Code 331 471 681 102 222 332 472 682
6.3 10 16 25 35 0J 1A 1C 1E 1V
16 × 12.5 20 × 12.5 25 × 12.5
800 1460 1600
12.5 × 12.5 18 × 12.5 25 × 12.5
870 1100 1480
20 × 12.5 25 × 12.5
1200 1410
12.5 × 12.5 25 × 12.5
750 1380
12.5 × 12.5 18 × 12.5
50
1H 12.5 × 12.5
16 × 12.5 720 20 × 12.5 850 25 × 12.5
530 600 750 930
Case size Rated φ D × L (mm) ripple
Cap.(µF) 22 33 47 68
100 220 330 470 680
Cap.(µF) 06.8 100. 220. 330. 470.
V
Code 220 330 470 680 101 221 331 471 681
63 1J
12.5 × 12.5 18 × 12.5 22 × 12.5 25 × 12.5
100 2A
490 710 900 1200
12.5 × 12.5 22 × 12.5 25 × 12.5
160 2C
12.5 × 12.5 16 × 12.5 18 × 12.5
330 22 × 12.5 620 760
200
2D 12.5 × 12.5 230 16 × 12.5 280 18 × 12.5 330 22 × 12.5 380 25 × 12.5
190 230 280 330 380
250
2E 16 × 12.5 18 × 12.5 20 × 12.5 25 × 12.5
190 230 280 330
315
2F 16 × 12.5 20 × 12.5 25 × 12.5
190 230 280
V
Code 6R8 100 220 330 470
350 2V
12.5 × 12.5 18 × 12.5 20 × 12.5 25 × 12.5
400 450
2G 2W
12.5 × 12.5
70
110 16 × 12.5 110 16 × 12.5
80
230 20 × 12.5 230 22 × 12.5 160
230 25 × 12.5 280
280
Rated ripple current (mArms) at 85°C 120Hz
Frequency coefficient of rated ripple current
V
6.3 to 100
Cap.(µF)
Frequency
100 to 680
1000 to 6800
50Hz 0.80 0.85
120Hz 1.00 1.00
160 to 450
6.8 to 100
0.80 1.00
300Hz 1.23 1.10 1.25
1 kHz 1.34 1.13 1.40
10 kHz or more 1.50 1.15 1.60
CAT.8100Z
.