ELECTRIC DOUBLE LAYER CAPACITORS "EVerCAP "
Screw Terminal Type
J C series
J D
J L
Excellent in voltage holding property.
Suitable for quick charge and discharge.
High Energy
Density
High Power
Density
+
Wild temperature range (– 25°C to 60°C
).
Adapted to the RoHS directive (2002/95/EC).
J C
Products which are scheduled to be discontinued.
Not recommended for new designs
Specifications
Item
Performance Characteristics
– 25 to + 60°C
2.5V
Category
Temperature Range
Rated
Rated
Voltage Range
470 to 3300F See Note
±20% (20°C)
Capacitance Range
Capacitance Tolerance
Leakage Current
0.5C (mA) [ C : Rated Capacitance(F) ] (After 30 minutes' application of rated voltage, 2.5V)
Stability at Temperature
+
– 25°C) /
20°C)
×
100
70%
Capacitance (
Capacitance (
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 after the rated voltage is applied for 2000 hours
°C
at 60
°C.
Capacitance change
DCR
Leakage current
Within ±30% of initial value
Endurance
Shelf Life
300% or less of initial specified value
Less than or equal to the initial specified value
The specifications listed at right shall be met when the capacitors
are restored to 20°C after storing the capacitors under no load
for 2000 hours at 60°C.
Capacitance change
DCR
Leakage current
Within ±30% of initial value
300% or less of initial specified value
Less than or equal to the initial specified value
Marking
Printed with white color letter on black sleeve.
Type numbering system (Example : 2.5V 470F)
Drawing
1
2
3
4
5
6
7
8
9
10 11 12 13 14
Hexagenal headed bolt (M5)
φ 35
J J C 0 E 4 7 7 M S E C
Bottom plate
Sleeve
Mounting bracket
(φ35)
Code less 2-leg brackets
BN No brackets
Case dia. code
Pressure relief vent
Configuration
φD Code
(
)
)
Capacitance tolerance ±20%
35
C
F
(φ51 to φ90)
(
Rated Capacitance 470F
51
Code less 3-leg brackets
63.5
76.2
90
G
H
J
+
(
)
Rated voltage 2.5V
7
BB
BN
2-leg brackets
No bracket
Series name
Type
10
24
29±1
15±0.5
L+3MAX.
Configuration
Cr ( ) Plating
(RoHS compliant)
6±1
SE
U
S
φ 51 and larger
Hexagenal headed bolt
Bottom plate
Sleeve
Pressure relief vent
P±
A±
Pressure relief vent
2
h
2
H ± 1
MAX.
L+
±
1
(mm)
Dimensions of mounting bracket
Dimensions
Rated
Voltage
( Code )
3-Legs
2-Legs
Case size
D
φ D×L (mm)
DCR
(mΩ)
Cap.
code
Cap.
(F)
φ
D
63.5
38.1
43
51
76.2
90
51
63.5
76.2
90
53
59
6.0
4.5
14
30
35
20
φ
L
Symbol
P
A
T
32.5
38.5
7.5
5.0
12
44.5 50.8
49.2 58.5
33.2
40
40.5
46.5
7.0
4.5
14
46.5
53
470 477
1000 108
1200 128
1500 158
1800 188
2200 228
2700 278
3300 338
35
120
120
160
120
160
120
160
160
16
9
51
8.0
5.0
14
7.0
5.0
8.0
5.0
18
60
35
25
6.0
4.5
14
6.0
4.5
14
8
S
U
2.5V
(0E)
7
63.5
14
6
θ
°
60
60
60
30
24
30
30
30
5
76.2
90
H
h
25
20
25
35
35
5
20
15
15
20
20
4
Note :
Dimensions of terminal pitch(W) and length( ) and Normal dia. of bolt (mm)
R
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.
φ
D
W
α
Nominal of bolt
R
6
51
22.0
28.6
31.8
31.8
3
M5
M5
M5
M5
63.5
76.2
90
3
3
3
6
6
6
Capacitance (F) = i × ∆T
CAT.8100X