FINAL ACCEPTED ORDER DATE [2012/09]
YK
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
SERIES
YK
o
85 C Standard
FEATURES
• Load life : 85°C 2000 hours.
• RoHS compliance.
SPECIFICATIONS
Items
Characteristics
°
°
Category Temperature Range
-
40∼+85 C
-25∼+85 C
6.3∼250V.DC
350∼450V.DC
Rated Voltage Range
Capacitance Tolerance
°
+
-
20% (20 C, 120Hz)
6.3∼100V.DC
160∼450V.DC
<
>
CV 1000
=
CV 1000
I=0.01CV or 3 µA whichever is greater.
I=0.1CV+40 µA (1minute)
I=0.04CV+100 µA (1minute)
Leakage Current(MAX)
(After 2 minutes application of rated voltage)
I=0.03CV+15 µA (5minutes) I=0.02CV+25 µA (5minutes)
I=Leakage Current(µA)
C=Rated Capacitance(µF)
V=Rated Voltage(V)
°
Rated Voltage
(V)
(20 C, 120Hz)
6.3 10 16 25 35 50 63 100 160 200 250 350 400 450
0.26 0.22 0.18 0.16 0.14 0.12 0.10 0.08 0.20 0.20 0.20 0.20 0.20 0.20
(tanδ)
tan δ
Dissipation Factor(MAX)
When rated capacitance is over 1000
µF, tan
δ
shall be added 0.02 to the listed value with increase of every 1000
µ
F.
°
After applying rated voltage with rated ripple current for 2000hrs at 85
C
, the capacitors shall meet the following requirements.
+
Capacitance Change
Within 25% of the initial value.
-
Endurance
Not more than 200% of the specified value.
Not more than the specified value.
Dissipation Factor
Leakage Current
Rated Voltage
(120Hz)
6.3 10 16 25 35 50 63 100 160 200 250 350 400 450
(V)
Low Temperature Stability
Impedance Ratio(MAX)
°
°
Z(
Z(
-
-
25 C)/Z(20 C)
4
8
3
6
2
4
2
4
2
3
2
3
2
3
2
3
3
3
3
5
5
7
°
°
40 C)/Z(20 C)
(mm)
MULTIPLIER FOR RIPPLE CURRENT
DIMENSIONS
SLEEVE
φ
d
Frequency coefficient
<
6(0 50)120 500 1k 10k
Frequenc(y Hz)
=
0.1∼1 µF
0.50 1.00 1.20 1.30 1.50
2.2∼4.7 µF 0.65 1.00 1.20 1.30 1.50
10∼47 µF 0.80 1.00 1.20 1.30 1.50
Coefficient
φ
L+ α MAX
D
+0.5MAX
15MIN
4MIN
100
2200
∼
1000
22000
µ
F
0.80 1.00 1.10 1.15 1.20
∼
µF 0.80 1.00 1.05 1.10 1.15
φ
φ
D
d
5
6.3
8
10 12.5 16
0.6
5.0
18
0.5
2.0 2.5 3.5
0.8
7.5
F
<
100V以下ꢀWV 100:1.5
=
α
2.0
<
160V以上ꢀWV 160:2.0
=
PART NUMBER
D×L
YK
Series
Rated Voltage
Rated Capacitance
Capacitance Tolerance
Option
Lead Forming
Case Size