SURFACE MOUNT ALUMINUM ELECTROLYTIC CAPACITORS

LARGE ALUMINUM ELECTROLYTIC CAPACITORS

Screw Terminal Type, High Ripple Current, High Reliability

WQ Series

· Newly improved long life guaranteed for 5000 hours load life at 105℃
· Suitable for the general-purpose inverter
· Complied to the RoHS directive

Items Performance characteristics

Operating temperature range -40~ +105℃(10V~100V); -25 ~ +105℃(160V~500V)

Leakage current max. I=3 CV (µA) or 5(mA) whichever is smaller (after 5 minutes)

Capacitance tolerance ±20% at 120 Hz, 20℃

Dissipation factor max.

The values shown in the DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT tables
(at 120Hz, 20℃)

WV 10 ~ 100 160 ~ 500

Low temperature characteristics Z-25℃/Z+20℃ -- 8
(Impedance ratio at 120Hz)
Z-40℃/Z+20℃ 12 --

Load life Leakage current Less than specified value

(after application of the rated Capacitance change Within ±20% of initial value
voltage for 5000 hours at 105℃) Tanδ Less than 200% of specified value

Shelf life (at 105℃) After 1000 hours no load test, leakage current, capacitance and tanδ are same as load life value

● DRAWING Unit : mm

● Dimension of terminal pitch (w) and (l) and Nominal dia. of bolt

ФD w l α Nominal dia. of bolt

35 12.7 6.0 3.0 M5
51 22.0 6.0 3.0 M5
63.5 28.6 6.0 3.0 M5
76 31.8 6.0 3.0 M5
90 31.8 6.0 3.0 M5

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SURFACE MOUNT ALUMINUM ELECTROLYTIC CAPACITORS
LARGE ALUMINUM ELECTROLYTIC CAPACITORS

WQ Series

● Dimension of mounting bracket

3 - Leg 2 - Leg
Sym bol ΦD
51 63.5 76 90 35 51 63.5 76 90
P 32.5 38.1 44.5 50.8 24.0 33.2 40.5 46.5 53.0
A 38.5 43.0 49.2 58.5 29.0 40.0 46.5 53.0 59.0
T 7.5 8.0 7.0 8.0 6.0 6.0 7.0 6.0 6.0
S 5.0 5.0 5.0 5.0 3.5 4.5 4.5 4.5 4.5
U 12.0 14.0 14.0 18.0 10.0 14.0 14.0 14.0 14.0
θ° 60.0 60.0 60.0 60.0 30.0 30.0 30.0 30.0 30.0
H 20.0 25.0 30.0 35.0 15.0 25.0 35.0 35.0 35.0
h 15.0 20.0 24.0 25.0 10.0 15.0 20.0 20.0 20.0

● FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT

Frequency
50Hz 120Hz 360Hz 1kHz 10kHz 50kHz
WV
10~50 0.95 1.00 1.03 1.05 1.09 1.12
63~80 0.90 1.00 1.06 1.10 1.18 1.22
100~250 0.80 1.00 1.12 1.22 1.30 1.33
350~500 0.80 1.00 1.20 1.50 1.60 1.70

● DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT

WV
10 16 25
µF
12000 35×80 0.35 3.3
15000 35×50 0.45 2.9 35×80 0.35 3.7
18000 35×80 0.45 3.5 35×80 0.35 4.0
22000 35×80 0.45 3.9 35×80 0.35 4.5
27000 35×80 0.45 4.3 35×80 0.45 4.3 35×100 0.40 5.0
33000 35×80 0.45 4.7 35×100 0.50 4.8 35×120 0.40 5.9
39000 35×80 0.45 5.3 35×100 0.50 5.3 51×80 0.40 6.5
47000 35×100 0.45 6.1 35×120 0.50 6.2 51×100 0.40 7.9
56000 35×100 0.50 6.2 51×80 0.60 6.3 51×120 0.40 8.8
68000 35×120 0.60 6.8 51×100 0.60 7.6 51×120 0.50 9.1
82000 51×80 0.60 7.8 51×120 0.70 8.3 63.5×100 0.50 10.6
100000 51×100 0.70 8.5 51×120 0.70 9.2 63.5×120 0.60 11.4
120000 51×100 0.70 9.5 63.5×100 0.80 9.9 76×100 0.60 12.8
150000 63.5×100 0.80 11.0 76×100 0.80 12.3 76×120 0.75 13.7
180000 63.5×100 0.80 12.1 76×120 0.80 14.5 76×140 0.76 16.1
220000 76×100 1.00 13.2 76×140 1.00 15.2 90×140 1.00 16.6
270000 76×120 1.20 14.4 90×140 1.20 16.8
330000 76×140 1.20 17.0 Ripple current (A rms) at 105℃, 120Hz
390000 90×140 1.40 18.6 Dissipation factor max. at 20℃, 120Hz
Case size Φ D×L (mm)

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LARGE ALUMINUM ELECTROLYTIC CAPACITORS

WQ Series

● DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT

WV
35 50 63
µF
2700 35×50 0.19 1.9
3300 35×50 0.15 2.1
3900 35×50 0.20 2.0 35×80 0.20 2.7
4700 35×50 0.25 2.2 35×80 0.20 2.9
5600 35×80 0.25 2.8 35×80 0.20 3.2
6800 35×80 0.25 3.0 35×80 0.20 3.5
8200 35×80 0.30 3.0 35×80 0.25 3.3 35×100 0.25 4.2
10000 35×80 0.30 3.3 35×80 0.25 3.7 35×120 0.25 4.3
12000 35×80 0.30 3.6 35×100 0.25 4.4 51×80 0.25 4.8
15000 35×80 0.30 4.1 35×120 0.30 4.7 51×100 0.25 5.9
18000 35×100 0.30 4.8 51×80 0.35 4.8 51×120 0.30 6.3
22000 35×120 0.35 5.2 51×100 0.35 5.9 51×120 0.30 6.7
27000 51×80 0.40 5.9 51×120 0.35 7.0 63.5×120 0.30 8.8
33000 51×100 0.40 6.6 63.5×100 0.40 7.6 76×120 0.35 10.0
39000 51×120 0.40 7.8 63.5×120 0.40 8.9 76×140 0.35 12.5
47000 51×120 0.45 8.0 63.5×120 0.40 9.8 90×140 0.40 13.8
56000 63.5×100 0.45 9.2 76×120 0.40 11.9
68000 63.5×120 0.45 11.0 76×140 0.45 13.1
82000 76×120 0.50 12.7 90×140 0.50 14.8
100000 76×140 0.60 13.5 Ripple current (A rms) at 105℃, 120Hz
120000 90×140 0.60 16.1 Dissipation factor max. at 20℃, 120Hz
Case size Φ D×L (mm)

WV
80 100 160
µF
680 35×50 0.15 1.1
820 35×80 0.15 1.2
1000 35×80 0.15 1.3
1200 35×50 0.15 1.4 35×80 0.15 1.5
1500 35×80 0.15 1.6 35×80 0.15 1.7
1800 35×80 0.15 1.8 35×100 0.15 2.0
2200 35×50 0.15 1.9 35×80 0.15 2.0 35×120 0.15 2.3
2700 35×80 0.15 2.2 35×80 0.15 2.4 35×120 0.15 2.7
3300 35×80 0.15 2.5 35×100 0.15 2.8 51×100 0.15 3.3
3900 35×80 0.15 2.9 35×120 0.15 3.1 51×120 0.15 3.8
4700 35×100 0.15 3.1 51×80 0.15 3.6 51×120 0.15 4.2
5600 35×100 0.15 3.6 51×100 0.15 4.3 51×120 0.15 4.7
6800 35×120 0.20 4.1 51×120 0.15 5.0 63.5×120 0.15 5.7
8200 51×80 0.20 4.8 51×120 0.15 5.5 76×100 0.20 6.4
10000 51×100 0.20 5.6 63.5×100 0.15 6.4 76×120 0.20 6.6
12000 51×100 0.20 6.1 63.5×120 0.20 6.6 76×140 0.20 7.8
15000 51×120 0.20 7.4 76×100 0.20 7.5 90×140 0.20 9.5
18000 63.5×120 0.25 8.0 76×120 0.25 8.0
22000 76×100 0.25 9.1 76×140 0.25 9.4
27000 76×120 0.30 9.7 90×140 0.30 10.4
33000 76×140 0.30 11.5
39000 90×140 0.30 12.5

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LARGE ALUMINUM ELECTROLYTIC CAPACITORS

WQ Series

● DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT

WV
200 250 350
µF
330 35×50 0.15 0.7
390 35×80 0.15 0.8
470 35×50 0.15 0.9 35×80 0.15 0.9
560 35×80 0.15 1.0 35×80 0.15 1.0
680 35×80 0.15 1.1 35×100 0.15 1.2
820 35×80 0.15 1.3 35×100 0.15 1.4 51×80 0.25 3.3
1000 35×80 0.15 1.5 35×120 0.15 1.6
1200 35×100 0.15 1.7 51×80 0.15 1.8
1500 35×120 0.15 1.9 51×90 0.15 2.1 51×90 0.25 5.2
1800 35×120 0.15 2.2 51×100 0.15 2.4
2200 51×80 0.15 2.7 51×110 0.15 2.7 51×110 0.25 7.0
51×130 0.25 8.4
2700 51×100 0.15 3.2 63.5×90 0.15 3.2
63.5×90 0.25 8.1
3300 51×120 0.15 3.5 63.5×120 0.15 4.0 51×150 0.25 9.9
63.5×130 0.25 11.5
3900 63.5×100 0.15 4.0 76×90 0.15 4.2
76×90 0.25 10.8
4700 63.5×120 0.15 4.7 76×120 0.15 5.2
5600 76×100 0.15 5.3 76×140 0.15 6.1 63.5×150 0.25 14.7
6800 76×120 0.15 6.3 76×140 0.15 6.7 76×140 0.25 17.4
8200 76×140 0.20 6.4 76×150 0.25 19.6
10000 90×140 0.20 7.7 76×190 0.25 23.0
15000 90×190 0.25 30.6
22000 90×260 0.25 42.7

WV
400 450 500
µF
470 51×80 0.25 2.4
560 51×80 0.25 2.6
680 51×80 0.25 3.0
820 51×90 0.25 3.6
1000 51×90 0.25 4.0 51×110 0.25 4.4
51×130 0.25 5.2
1200 51×90 0.25 4.7 51×110 0.25 4.8
63.5×90 0.25 5.0
1500 51×150 0.25 6.3
51×130 0.25 6.4
1800 51×110 0.25 6.3 63.5×110 0.25 6.8
63.5×90 0.25 6.2
51×130 0.25 7.5 51×150 0.25 7.6
2200
63.5×90 0.25 7.3 63.5×110 0.25 7.5
51×150 0.25 8.9 63.5×130 0.25 8.9 63.5×150 0.25 9.6
2700
63.5×110 0.25 8.8 76×110 0.25 9.1 76×110 0.25 9.2
63.5×130 0.25 10.5 63.5×150 0.25 10.6
3300
76×90 0.25 9.9 76×110 0.25 10.6
76×150 0.25 12.7
3900 76×130 0.25 11.9
90×130 0.25 11.9
63.5×150 0.25 13.4
4700 76×140 0.25 13.6
76×130 0.25 13.9
5600 76×150 0.25 13.8
76×150 0.25 17.9 76×190 0.25 17.3
6800 90×190 0.25 18.8
90×130 0.25 17.2 90×150 0.25 16.7
76×190 0.25 20.8
8200
90×150 0.25 20.1
10000 90×200 0.25 23.3 90×260 0.25 26.3
12000 90×190 0.25 27.4
15000 90×250 0.25 31.7
Ripple current (A rms) at 105℃, 120Hz
Dissipation factor max. at 20℃, 120Hz
Case size Φ D×L (mm)
142