FINAL ACCEPTED ORDER DATE [2012/09]
YK
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
YK
SERIES
85oC Standard
FEATURES
• Load life : 85°C 2000 hours.
• RoHS compliance.
SPECIFICATIONS
Items
Characteristics
-40∼ +85°C
Category Temperature Range
-25∼ +85°C
6.3∼ 250V.DC
Rated Voltage Range
350∼ 450V.DC
+
-20％ (20°C,
Capacitance Tolerance
120Hz)
6.3∼ 100V.DC
160∼ 450V.DC
<
CV = 1000
Leakage Current(MAX)
(After 2 minutes application of rated voltage)
CV > 1000
I=0.1CV+40 µA (1minute)
I=0.01CV or 3 µA whichever is greater.
I=0.04CV+100 µA (1minute)
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
6.3 10 16 25 35 50 63 100 160 200 250 350 400 450
(V)
tan δ
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)
Dissipation Factor(MAX)
(20°C, 120Hz)
When rated capacitance is over 1000 µF, tan δ shall be added 0.02 to the listed value with increase of every 1000 µF.
After applying rated voltage with rated ripple current for 2000hrs at 85°C, the capacitors shall meet the following requirements.
+
-25％ of the initial value.
Capacitance Change
Within
Dissipation Factor
Not more than 200％ of the specified value.
Leakage Current
Not more than the specified value.
Endurance
Rated Voltage
6.3
(V)
Z -25°C）（20°C） 4
（
/Z
Z -40°C）（20°C） 8
（
/Z
Low Temperature Stability
Impedance Ratio(MAX)
10
16
25
35
50
63
3
2
2
2
2
2
2
6
4
4
3
3
3
(mm)
3
3
3
φD
φd
F
α
6.3
8
10 12.5
0.5
0.6
2.0 2.5 3.5
5.0
100V以下 WV < 100:1.5
=
160V以上 WV < 160:2.0
=
16
18
500
1k
10k <
=
0.50
0.65
0.80
0.80
0.80
1.20
1.20
1.20
1.10
1.05
1.30
1.30
1.30
1.15
1.10
1.50
1.50
1.50
1.20
1.15
0.8
7.5
2.0
PART NUMBER
D ×L
YK
Rated Voltage
Series
Rated Capacitance
7
60 50） 120
（
0.1∼ 1 µF
2.2∼ 4.7 µF
Coefficient 10∼ 47 µF
100∼ 1000 µF
2200∼ 22000 µF
φD+0.5MAX
4MIN
5
5
MULTIPLIER FOR RIPPLE CURRENT
Frequency Hz）
（
15MIN
5
Frequency coefficient
φd
L+ α MAX
(120Hz)
3
DIMENSIONS
SLEEVE
100 160 200 250 350 400 450
Capacitance Tolerance
Option
Lead Forming
Case Size
1.00
1.00
1.00
1.00
1.00
