WL Datasheet, PDF (1/2 Pages) MERITEK ELECTRONICS CORPORATION – Very strong solderability by flow soldering, soldering iron or wave soldering

MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
WL
Extremely Low Impedance
Series
Wide voltage compared with RZ series
Operating temperature range of 40 ~ +105 C
Extremely low impedance at high frequency
High reliability withstanding 5000 hours load life at 105 C
(2000/3000 hours for smaller case size as specified below)
Complied to the RoHS directive
Low Impedance Solvent Proof
WV 100V
Item
Operating temperature range
Leakage current max.
Capacitance tolerance
Dissipation factor max.
(at 120Hz, 20 C)
Low temperature characteristics
(Impedance ratio at 120Hz)
Load life
(after application of the rated
voltage for 5000 hours at 105 C)
Shelf life (at 105 C)
WV
Temperature range
Characteristics
6.3 ~ 100
-40 ~ +105 C
160 ~ 350
-40 ~ +105 C
400 ~ 450
-25 ~ +105 C
WV 100
I = 0.01CV or 3 A whichever is greater (after 2 min.)
I = 0.03CV or 4 A whichever is greater (after 1 min.)
WV > 100
I = 0.02CV + 15 A (after 5 min.)
20% at 120Hz, 20 C
Capacitance > 1000 F : tan increases by 0.02 for each 1000 F from below value.
WV 6.3
10
16
25
35
50
63 100 160~315 350~450
tan 0.22 0.19 0.16 0.14 0.12 0.10 0.09 0.08 0.15 0.20
WV
6.3
10
Z-25 C/Z+20 C
4
3
Z-40 C/Z+20 C
8
6
16
25~100 160~250 315~450
2
2
3
8
4
3
4
-
Leakage current
Capacitance change
tan
Life time
WV 100
WV > 100
Less than specified value
Within 25% of initial value
Less than 200% of specified value
D = 5, 6.3
2000 hours
D=8
3000 hours
2000 hours
D 10
5000 hours
After 1000 hours no load test, leakage current, capacitance and tan are same as load life value.
DRAWING
Insulating sleeve
d 0.05 Tinned copper-ply wire
Unit : mm
L max.
Safety vent 6.3 up)
15 min.
4 min.
P 0.5
D 5 6.3 8 10 12.5 16 18
P 2.0 2.5 3.5 5.0 5.0 7.5 7.5
d 0.5 0.5 0.6 0.6 0.6 0.8 0.8
1.5
2.0
FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
Frequency(Hz)
F
120
1k
10k
~ 33
0.40
0.65
0.82
39 ~ 270
0.50
0.70
0.84
330 ~ 680
0.55
0.75
0.86
820 ~ 1800
0.60
0.80
0.88
2200 ~ 15000
0.70
0.85
0.90
100k
1.00
1.00
1.00
1.00
1.00
84
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
WL series
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
WV
6.3
10
16
25
Item
DL
(mm)
F
4.7
10
22
5 11
33
5 11
47
5 11
100
5 11
150 6.3 11
220 6.3 11
330 6.3 11
470
8 11.5
680 10 12.5
1000 10 12.5
1500 10 20
2200 12.5 20
3300 12.5 20
4700 16 25
6800 16 25
10000 16 31.5
15000 18 35.5
Impedance
(Ω)max.
20 C
100kHz
0.70
0.70
0.65
0.65
0.30
0.30
0.30
0.14
0.10
0.10
0.054
0.050
0.050
0.030
0.030
0.025
0.022
Ripple
current
(mA rms)
105 C
100kHz
DL
(mm)
Impedance
(Ω)max.
20 C
100kHz
180
180
180
180
280
280
280
450
660
660
1100
1400
1400
2100
2100
2600
3000
5 11
5 11
5 11
5 11
6.3 11
6.3 11
8 11.5
8 11.5
10 12.5
10 16
10 20
12.5 20
12.5 25
16 25
16 31.5
18 35.5
0.70
0.70
0.65
0.65
0.30
0.30
0.14
0.14
0.10
0.080
0.054
0.050
0.038
0.030
0.025
0.022
Ripple
current
(mA rms)
105 C
100kHz
DL
(mm)
Impedance
(Ω)max.
20 C
100kHz
180
180
180
180
280
280
450
450
660
850
1100
1400
1700
2100
2600
3000
5 11
5 11
5 11
5 11
6.3 11
6.3 11
8 11.5
8 11.5
10 12.5
10 16
10 20
12.5 20
12.5 25
16 25
16 31.5
18 35.5
0.70
0.70
0.70
0.65
0.30
0.30
0.14
0.14
0.10
0.080
0.054
0.050
0.038
0.030
0.025
0.022
Ripple
current
(mA rms)
105 C
100kHz
DL
(mm)
Impedance
(Ω)max.
20 C
100kHz
5 11
0.70
180
5 11
0.70
180
5 11
0.70
180
5 11
0.70
180
5 11
0.65
280
6.3 11
0.30
280
8 11.5 0.14
450
8 11.5 0.14
450
10 12.5 0.10
660
10 16
0.080
850
10 20
0.054
1100 12.5 20
0.050
1400
16 20
0.030
1700
16 25
0.030
2100
16 31.5 0.025
2600
18 35.5 0.022
3000
Ripple
current
(mA rms)
105 C
100kHz
180
180
180
180
180
280
450
450
660
850
1100
1400
2100
2100
2600
3000
WV
35
Item
DL
(mm)
F
0.22
0.47
1.0
2.2
3.3
4.7 5 11
10
5 11
22
5 11
33
5 11
47
6.3 11
100
8 11.5
150
8 11.5
220
10 12.5
330
10 16
470
10 20
680 12.5 20
1000 12.5 25
1500
16 25
2200
16 31.5
3300
18 35.5
Impedance
(Ω)max.
20 C
100kHz
0.70
0.70
0.70
0.65
0.30
0.14
0.14
0.10
0.080
0.054
0.050
0.038
0.030
0.025
0.022
50
Ripple
current
(mA rms)
105 C
100kHz
DL
(mm)
Impedance
(Ω)max.
20 C
100kHz
5 11
8.0
5 11
5.0
5 11
3.5
5 11
3.0
5 11
2.6
180
5 11
2.3
180
5 11
1.4
180
5 11
1.2
180
6.3 11
0.60
280
6.3 11
0.43
450
8 11.5 0.24
450
10 12.5 0.17
660
10 16
0.12
850
10 20
0.10
1100 12.5 20
0.085
1400 12.5 25
0.065
1700
16 25
0.043
2100
16 31.5 0.038
2600
18 35.5 0.034
3000
63
Ripple
current
(mA rms)
105 C
100kHz
DL
(mm)
Impedance
(Ω)max.
20 C
100kHz
18
25
40
55
65
5 11
2.0
90
5 11
2.0
120
5 11
2.0
150
6.3 11
0.60
200
6.3 11
0.60
250
8 11.5 0.50
340
10 16
0.12
490
10 20
0.10
650
10 25
0.090
810 12.5 20
0.085
1100
16 20
0.050
1200
16 25
0.043
1600
16 35.5 0.025
2000
2300
Ripple
current
(mA rms)
105 C
100kHz
100
DL
(mm)
Impedance
(Ω)max.
20 C
100kHz
64
76
111
190
233
328
456
610
809
1036
1411
1843
1967
5 11
5 11
5 11
6.3 11
8 11.5
10 12.5
10 16
12.5 20
12.5 25
16 25
16 31.5
18 40
2.5
2.5
2.5
1.0
0.60
0.40
0.30
0.15
0.12
0.070
0.050
0.030
Ripple
current
(mA rms)
105 C
100kHz
52
64
76
128
224
319
417
570
762
1250
1404
1980
85