MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
PK
SERIES
PK
85℃ Standard
◆FEATURES
・Load life : 85℃ 2000 hours.
・RoHS compliance.
◆SPECIFICATIONS
Items
Characteristics
Category Temperature Range
－40～＋85℃
－25～＋85℃
450V.DC
Rated Voltage Range
Capacitance Tolerance
6.3～400V.DC
±20%(20℃, 120Hz)
6.3～100V.DC
160～450V.DC
CV≦1000 CV＞1000
I＝0.01CV or 3μA whichever is greater.
(After 2 minutes application of rated voltage)
I=0.1CV＋40
I=0.03CV＋15
μ
A (1minute)
I=0.04CV＋100
μ
A (1minute)
Leakage Current(MAX)
μA (5minutes) I=0.02CV＋25
μA (5minutes)
I＝Leakage Current(μA) ꢀꢀꢀC＝Rated Capacitance(μF) ꢀꢀꢀV＝Rated Voltage(V)
ꢀ ꢀ ꢀꢀꢀꢀꢀ ꢀꢀ ꢀꢀꢀ ꢀ
Rated Voltage
(20℃, 120Hz)
6.3 10 16 25 35 50 63 100 160 200 250 350 400 450
(V)
(tanδ)
tanδ
0.28 0.24 0.20 0.16 0.14 0.12 0.10 0.10 0.20 0.20 0.20 0.25 0.25 0.25
Dissipation Factor(MAX)
When rated capacitance is over 1000μF, tanδshall be added 0.02 to the listed value with
increase of every 1000μF.
After applying rated voltage with rated ripple current for 2000hrs at 85℃, the capacitors shall meet
the following requirements.
Capacitance Change
Dissipation Factor
Leakage Current
Within ±25％ of the initial value.
Endurance
Not more than 200％ of the specified value.
Not more than the specified value.
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(－25℃)/Z(20℃)
Z(－40℃)/Z(20℃)
5
4
3
8
2
5
2
4
2
3
2
3
2
3
3
4
3
4
4
8
5
8
5
7
12 10
10
－
(mm)
◆MULTIPLIER FOR RIPPLE CURRENT
◆DIMENSIONS
ꢀFrequency coefficient
SLEEVE
φd
Frequency
60（50） 120 500 1k 10k≦
（Hz）
0.47～1μF 0.50 1.00 1.20 1.30 1.50
2.2～4.7μF 0.65 1.00 1.20 1.30 1.50
10～47μF 0.80 1.00 1.20 1.30 1.50
100～1000μF 0.80 1.00 1.10 1.15 1.20
2200～33000μF 0.80 1.00 1.05 1.10 1.15
Coefficient
L＋αMAX
φD＋0.5MAX
15MIN
4MIN
φD
φd
F
5
6.3
2.5
8
10 12.5
0.6
5.0
16
18
0.5
0.8
7.5
2.0
3.5
100V以下ꢀWV≦100:1.5
160V以上ꢀWV≧160:2.0
2.0
α
◆PART NUMBER
□□□
PK
□□□□□
□
□□□
□□
D×L
Rated Voltage
Series
Rated Capacitance Capacitance Tolerance
Option
Lead Forming
Case Size
RUBYCON [ RUBYCON CORPORATION ]
