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ALUMINUM ELECTROLYTIC CAPACITORS
QS
Snap-in Terminal type, wide Tempereture range, High speed charge-discharge. series
Suited for high frequency regenerative voltage for AC servomotor, general inverter. Suited for equipment used at valtage fluctuating area. Suited for rectifier circuit of voltage doubler Adapted to the RoHS directive (2002/95/EC).
QS
Hi speed chargedischarge
GU
Specifications
Item Performance Characteristics
Category Temperature Range Rated Voltage Range Rated Capacitance Range
Capacitance Tolerance Leakage Current
- 25 ~ +105C
350 ~ 450V 82 ~ 820F 20% at 120Hz, 20C
I
3 CV(A) (After 5 minutes' application of rated voltage [C : Rated Capacitance(F), V : Voltage ( V ) ]
(Measurement frequency:120Hz, Temperature:20C) 420 0.15 450 0.20 Rated voltage (V) tan (MAX.) Rated voltage (V) 350 0.15 400 0.15
tan
Stability at Low Temperature
Impedance ratio ZT/Z20(MAX.)
350 ~ 450 Z - 25C / Z+20C 8
Measurement frequency : 120Hz
Endurance of chargedischarge behavior
After an application of charge-discharge voltage for 50million times (charge-discharge voltage difference(V)=rated voltage x 0.35, cycle 6Hz)capacitors shell meet the characteristics requirement listed at right
Capacitance change tan Leakage current Appearance
Within 20% of initial value 300% or less of initial specified value Initial specified value or less There shell be found to remarkable abnormality on the capacitor Within 20% of initial value 200% or less of initial specified value Initial specified value or less
Endurance
After 3000 hours application of rated voltage at 105C, capacitance meet the characteristic requirements listed at right.
Capacitance change tan Leakage current
Shelf Life Marking
After storing the capacitors under no load at 105C for 1000 hours, and after performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20C, they will meet the specified value for endurance characteristics listed above. Printed with white color letter on black sleeve.
Drawing
Type numbering system (Example : 400V 180F)
Polarity bar Sleeve (P.E.T.)
fD +1.5MAX.
LQS 2G 1 8 1 ME L A 3 0
10
1 2 3 4 5 6 7 8 9 10 11 12 13 14
L2 Pressure relief vent
4.00.5 0.8 +0.2 -0.1 4.00.5 2.5
10 0
.1
0.8 -0.
+0.21
Please contact to us if other configurations are required.
Configuration Capacitance tolerance (20%) Rated Capacitance (180F) Rated voltage (400V) Series name Type
Case length code Case dia. code fD Code 22 Z 25 A 30 B 35 C
2-2f0.1 (PC board hole dimensions)
1.5+0.2 -0.1 (Terminal dimensions)
The other terminal is also available upon request. Please refer page 237 for schematic of dimensions.
Minimum order quantity : 50pcs.
Dimension table in next page.
CAT.8100V
ALUMINUM ELECTROLYTIC CAPACITORS
QS
Cap. (F) 120 150 180 220
series
Dimensions
350V (2V) Size D x L(mm) 22 x 25 22 x 30 22 x 30 25 x 25 22 x 35 25 x 30 22 x 40 25 x 35 30 x 25 22 x 45 330 25 x 40 30 x 30 25 x 45 30 x 35 25 x 50 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45
Rated ripple (mA)
400V (2G) Leakage Current
(mA)
tan 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15
Code LQS2V121MELZ25 LQS2V151MELZ30 LQS2V181MELZ30 LQS2V181MELA25 LQS2V221MELZ35 LQS2V221MELA30 LQS2V271MELZ40 LQS2V271MELA35 LQS2V271MELB25 LQS2V331MELZ45 LQS2V331MELA40 LQS2V331MELB30 LQS2V391MELA45 LQS2V391MELB35 LQS2V471MELA50 LQS2V471MELB40 LQS2V471MELC30 LQS2V561MELB45 LQS2V561MELC35 LQS2V681MELB50 LQS2V681MELC40 LQS2V821MELC45
Cap. (F) 100 120 150 180
Size D x L(mm) 22 x 25 22 x 30 22 x 35 22 x 35 25 x 30 30 x 25 22 x 45 25 x 35 30 x 25 22 x 50
Rated ripple (mA)
tan 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15
Leakage Current
(mA)
Code LQS2G101MELZ25 LQS2G121MELZ30 LQS2G151MELZ35 LQS2G181MELZ35 LQS2G181MELA30 LQS2G181MELB25 LQS2G221MELZ45 LQS2G221MELA35 LQS2G221MELB25 LQS2G271MELZ50 LQS2G271MELA40 LQS2G271MELB30 LQS2G271MELC25 LQS2G331MELA45 LQS2G331MELB35 LQS2G391MELA50 LQS2G391MELB40 LQS2G391MELC30 LQS2G471MELB45 LQS2G471MELC35 LQS2G561MELB50 LQS2G561MELC40 LQS2G681MELC45
750 820 900 900 1000 1000 1100 1100 1100 1200 1200 1200 1300 1300 1400 1400 1400 1500 1500 1700 1700 1900
0.61 0.68 0.75 0.75 0.83 0.83 0.92 0.92 0.92 1.01 1.01 1.01 1.10 1.10 1.21 1.21 1.21 1.32 1.32 1.46 1.46 1.60
680 730 850 950 950 950 1100 1100 1100 1220 1220 1220 1220 1440 1440 1550 1550 1550 1680 1680 1900 1900 2120
0.60 0.65 0.73 0.80 0.80 0.80 0.88 0.88 0.88 0.98 0.98 0.98 0.98 1.08 1.08 1.18 1.18 1.18 1.30 1.30 1.41 1.41 1.56
270
220
270
25 x 40 30 x 30 35 x 25 25 x 45 30 x 35 25 x 50 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45
390
330
470
390
560 680 820
470 560 680
420V (W6) Cap. (F) 100 120 150 Size D x L(mm) 22 x 25 22 x 30 25 x 25 22 x 35 25 x 30 22 x 40 25 x 30 30 x 25 22 x 45 220 25 x 35 30 x 30 25 x 40 30 x 30 35 x 25 25 x 50 330 30 x 35 35 x 30 30 x 40 35 x 35 30 x 45 35 x 40 35 x 45 35 x 50
Rated ripple (mA)
450V (2W) Leakage Current
(mA)
tan 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15
Code LQSW6101MELZ25 LQSW6121MELZ30 LQSW6121MELA25 LQSW6151MELZ35 LQSW6151MELA30 LQSW6181MELZ40 LQSW6181MELA30 LQSW6181MELB25 LQSW6221MELZ45 LQSW6221MELA35 LQSW6221MELB30 LQSW6271MELA40 LQSW6271MELB30 LQSW6271MELC25 LQSW6331MELA50 LQSW6331MELB35 LQSW6331MELC30 LQSW6391MELB40 LQSW6391MELC35 LQSW6471MELB45 LQSW6471MELC40 LQSW6561MELC45 LQSW6681MELC50
Cap. (F) 82 100 120
Size D x L(mm) 22 x 25 22 x 30 25 x 25 22 x 35 25 x 30 22 x 40 25 x 30 30 x 25 22 x 45
Rated ripple (mA)
tan 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20
Leakage Current
(mA)
Code LQS2W820MELZ25 LQS2W101MELZ30 LQS2W101MELA25 LQS2W121MELZ35 LQS2W121MELA30 LQS2W151MELZ40 LQS2W151MELA30 LQS2W151MELB25 LQS2W181MELZ45 LQS2W181MELA35 LQS2W181MELB30 LQS2W221MELA40 LQS2W221MELB30 LQS2W221MELC25 LQS2W271MELA50 LQS2W271MELB35 LQS2W271MELC30 LQS2W331MELB40 LQS2W331MELC35 LQS2W391MELB50 LQS2W391MELC40 LQS2W471MELC45 LQS2W561MELC50
660 810 810 840 840 910 910 910 1050 1050 1050 1250 1250 1250 1420 1420 1420 1610 1610 1860 1860 2100 2200
0.61 0.67 0.67 0.75 0.75 0.82 0.82 0.82 0.91 0.91 0.91 1.01 1.01 1.01 1.11 1.11 1.11 1.21 1.21 1.33 1.33 1.45 1.60
640 690 690 720 720 790 790 790 870 870 870 1050 1050 1050 1230 1230 1230 1380 1380 1610 1610 1780 1990
0.57 0.63 0.63 0.69 0.69 0.77 0.77 0.77 0.85 0.85 0.85 0.94 0.94 0.94 1.04 1.04 1.04 1.15 1.15 1.25 1.25 1.37 1.50
180
150
180
25 x 35 30 x 30 25 x 40 30 x 30 35 x 25 25 x 50
270
220
270
30 x 35 35 x 30 30 x 40 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50
390 470 560 680
330 390 470 560
Rated Ripple (mArms) at 105C 120Hz
Frequency coefficient of rated ripple current
Frequency (Hz)
Coefficient
50 0.77
60 0.82
120 1.00
300 1.16
1k 1.30
10k 1.41
50k~ 1.43
CAT.8100V

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