MINIATURE ALUMINUM ELECTROLYTIC
CAPACITORS
CAPACITORS
MINIATURE
小型铝电解电容器
WXA
WXA
SERIES
105
105
•
9
Low profile.
FEATURES
25mm
9 25mm height.
•
RoHS
RoHS compliance.
SPECIFICATIONS
Items
Category Temperature Range
Rated Voltage Range
Capacitance Tolerance
Characteristics
55
6.3
105
50V.DC
40
160
105
250V.DC
120Hz)
160
CV
1000
I
=0.1CV 40µA
I=0.1CV
25
350
105
450V.DC
20% (20
6.3
I
I
50V.DC
3µA
2
450V.DC
CV
1000
0.01CV or 3µA whichever is greater.
0.01CV
Leakage Current(MAX)
(After 2 minutes application of rated voltage)
(
)
(1
)
I
=0.04CV 100µA
(1
)
40µA (1minute)
I=0.04CV
100µA (1minute)
I
=0.03CV 15µA
(µF)
(5
)
I
=0.02CV 25µA
(5
)
I=0.03CV
15µA (5minutes)
I=0.02CV
25µA (5minutes)
I
Leakage Current
6.3
10
16
25
(µA)
C
35
Capacitance
50
V
Rated Voltage
(V)
120Hz)
(V)
Rated Voltage
Dissipation Factor(MAX)
160 200 250 350 400 450
(20
(tan
)
tan
8,
12.5
10 0.30 0.26 0.20 0.18 0.14 0.12 0.20 0.20 0.20 0.20 0.20 0.25
18 0.26 0.22 0.18 0.16 0.14 0.12 0.20 0.20 0.20 0.20 0.20 0.25
When capacitance is over 1000µF, tan
1000µF
shall be added 0.02 to the listed value with increase of every 1000µF.
1000µF
0.02
After applying rated voltage with rated ripple current for 2000 hours at 105 , the capacitors shall meet the following requirements.
Capacitance Change
Dissipation Factor
Leakage Current
(V)
6.3
Rated Voltage
Z( 25 )/ Z(20 ) 4
Z( 40 ) / Z(20 ) 8
10
3
6
25%
25% of the initial value.
200%
Not more than 200% of the specified value.
Within
Not more than the specified value.
16
2
4
25
2
4
35
2
3
50
2
3
160 200 250 350 400 450
3
3
3
6
6
6
105
2000
Endurance
Low Temperature Stability
Impedance Ratio(MAX)
(120Hz)
(
)
MULTIPLIER FOR RIPPLE CURRENT
Frequency
OPTION
Code
(Hz)
60(50) 120
0.65
0.8
0.8
0.8
1.0
1.0
1.0
1.0
500
1.20
1.20
1.10
1.05
1k
1.30
1.30
1.15
1.10
10k
1.50
1.50
1.20
1.15
1.5 6.8µF
10 68µF
Coefficient
100 1000µF
2200 10000µF
PET
PET Sleeve
EFC
WXA
Rated Voltage
Series
PART NUMBER
Capacitance
Capacitance Tolerance
Option
Lead Forming
D
L
Case Size
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