ELECTRIC DOUBLE LAYER CAPACITORS "EVerCAP "
Item Performance Characteristics
UMseries
Radial Lead Type, High Voltage
High voltage type (2.7V).
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 : 2.7V 10F)
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Stability at Low Temperature
Endurance
Shelf Life
Marking
– 25 to +70°C
2.7V
0.47 to 47F
See Note
±20% , 20°C
0.5C (mA) [ C : Rated Capacitance(F)] (After 30 minutes' application of rated voltage, 2.7V)
Printed with white color letter on black sleeve.
Capacitance (
– 25°C) /
Capacitance (+
20°C)
×100
70%
ESR, DCR* 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
J
1U
2M
3T
41
51
60
76
8M
9H
10 D
11
Configuration
Capacitance tolerance (±20%)
Rated capacitance (10 F)
Rated voltage (2.7V)
Series name
Type
φ D
8 10
Pb-free lead finishing
Pb-free PET sleeve
PD
6.3 ED
12.5 to 18 HD
Configuration
φD
P8
3.5
φd0.6
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
(φD < 10) 1.5
(φD 10) 2.0
L+ MAX. 15MIN 4MIN
φd
φD+0.5MAX
P±0.5
Pressure
relief vent
Sleeve (P.E.T.)
(mm)
In case L>25 for the φ12.5 dia unit, lead dia φ d=0.8
Rated V oltage
( Code )
Rated
Capacitance
(F)
1105
Code
8 × 11.5
0.47 474 6.3 × 9
2.2 225 8 × 20
3.3 335
2.7V
(T1)
10 × 20
4.7 475 12.5 × 20
10 106 12.5 × 31.5
22 226 16 × 31.5
33 336 18 × 31.5
47 476
2
ESR
(Ω)
(at 1kHz)
4
2
1
0.4
0.2
0.2
0.1
0.1
3
DCR
Typical (Ω)
6
1.3
1.0
0.6
0.25
0.13
0.08
0.06 18 × 40
Case size
φ D × L (mm)
Dimensions
Capacitance change
ESR
Leakage current
Within ±30% of the initial capacitance value
300% or less than the initial specified value
Less than or equal to the initial specified value
Capacitance change
ESR
Leakage current
Within ±30% of the initial capacitance value
300% or less than the initial specified value
Less than or equal to the initial specified value
Note :
The capacitance calculated from discharge time (∆T) with
constant current ( i ) after 30minuite charge with rated
voltage (2.7V).
The discharge current ( i ) is 0.01 × rated capacitance (F).
The 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.
The listed DCR value is typical and therefore not a guaranteed value.
UM
UW
Smaller
CAT.8100A
