ELECTRIC DOUBLE LAYER CAPACITORS "EVerCAP "
Item
Performance Characteristics
Within ±30% of the initial capacitance valueCapacitance change
UCseries
Radial Lead Type
Excellent in voltage holding property.
Suitable for quick charge and discharge.
Wide temperature range
(
–
25
to
+
70
°C).
Compliant to the RoHS directive (2002/95/EC).
Drawing
Type numbering system (Example : 2.5V 10F φ10×40L)
Category
Temperature Range
Rated
Voltage Range
Rated
Capacitance Range
Capacitance Tolerance
Leakage Current
Stability at Low Temperature
ESR, DCR
*
Endurance
Shelf Life
Marking
– 25 to +70°C
2.5V
0.47 to 47F
See Note
±20% (20°C)
0.5C (mA) [ C : Rated Capacitance(F) ] (After 30 minutes' application of rated voltage, 2.5V)
Printed with white color letter on black sleeve.
Capacitance (
– 25°C) /
Capacitance (
+
20°C)
×
100
70%
Refer to the list below (
20°C
).
*
DC internal resistance
The specifications listed at right shall be met when the capacitors
are restored to 20
°C
after the rated voltage is applied for 1000 hours
at 70
°C.
The specifications listed at right shall be met when the capacitors
are restored to 20
°C
after storing the capacitors under no load
for 1000 hours at 70
°C.
Specifications
φD
P
8
3.5
φd
0.6
6.3
2.5
0.5
10
5.0
0.6
12.5
5.0
0.6
16
7.5
0.8
18
7.5
0.8
J
1
U
2
C
3
0
4
E
5
1
6
0
7
6
8
M
9
P
10
D
11
Configuration
Capacitance tolerance (±20%)
Rated capacitance (10F)
Rated voltage (2.5V)
Series name
Type
(φD < 10) 1.5
(φD 10) 2.0
L
+ MAX.
15
MIN
4
MIN
φd
φD
+0.5MAX.
P
±0.5
Pressure
relief vent
1 In case φ10 × 40, lead dia φ d=0.8
2 In case L>25 for the φ12.5 dia unit, lead dia φ d=0.8
Sleeve
(
P.E.T.
)
φ D
8
10
Pb-free lead finishing
Pb-free PET sleeve
PD
6.3 ED
12.5 to 18 HD
Configuration
(mm)
21
Rated Voltage
( Code )
Rated
Capacitance
(F)
1.0
105
Code
8 × 11.5
0.47 474 6.3 × 9
2.2 225 8 × 20
3.3 335
2.5V
(0E)
10 × 20
4.7 475 12.5 × 20
10 106 12.5 × 31.5
10 106 10 × 40
22 226 16 × 31.5
33 336 18 × 31.5
47 476
2
ESR
(Ω)
(at 1kHz)
7
2
1
0.5
0.2
0.2
0.2
0.1
0.1
5
DCR
(Ω)
11
2
1.5
1
0.5
0.5
0.3
0.2
0.2 18 × 40
Case size
φ D × L (mm)
Dimensions
Leakage current
ESR
Less than or equal to the initial specified value
300% or less than the initial specified value
Capacitance change
Leakage current
ESR
Within ±30% of the initial capacitance value
Less than or equal to the initial specified value
300% or less than the initial specified value
Note :
The capacitance calculated from discharge time (∆T) with
constant current ( i ) after 30minuite charge with rated
voltage (2.5V).
The discharge current ( i ) is 0.01 × F (rated capacitance).
A discharge time (∆T) measured between 2V and 1V with
constant current.
The capacitance calculated bellow.
Capacitance (F) = i × ∆T
• Please refer to page 20 for end seal configulation.
UC
UM
High Voltage
Products which are scheduled to be discontinued.
Not recommended for new designs
CAT.8100Y
