®
ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”
ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”
GREEN
CAP
70˚C
High Voltage Tolerance Capacitors
●
●
DK
DK
High voltage tolerant (6.3V guaranteed) and highly reliable.
Ideal for backing up of Li-battery-backed equipment such
as cameras, video and telephone sets.
Miniaturized
High voltage tolerant
DX
DB
DK
Marking color : White print on an indigo sleeve
Performance
ー25 to ＋70
ー20 to ＋80
Specifications
Item
Category temperature range (℃)
Tolerance at rated capacitance (%)
Internal resistance
at 1 kHz
Rated capacitance (F)
Internal resistance (Ω Max.)
Percentage of capacitance change
Internal resistance
Test time
0.047
300
0.1
200
0.47
50
0.68
50
1
30
Characteristics at high
and low temperature
Within ±30% of the value at 20℃
Less than five times of the value at 20℃
1000 hours
Within ±30% of the initial measured value
Less than four times of the initial specified value
Test time : 1000 hours ; Same as endurance.
Conforms to JIS C5160-1 2009 (IEC 62391-1 2006)
Endurance (70℃)
Percentage of capacitance change
Internal resistance
Shelf life (70℃)
Applicable standards
Outline Drawing
Sleeve
0.5±0.1
Unit : mm
Part numbering system (example : 6.3V0.1F)
1.2±0.1
0.8±0.1
DK
Series code
̶
6R3
Max.operating voltage
symbol
D
104
Rated capacitance
symbol
T
Part number is refer to following table.
（4.0±0.5）
（3.0±0.5）
6.0±1
Sn plated teminal
L Max
6.0±1
5.0±0.3
φD Max
Standard Ratings
Max. operating voltage (V)
6.3
6.3
6.3
6.3
6.3
Rated capacitance (F)
0.047
0.1
0.47
0.68
1
ELNA Parts No.
DK-6R3D473T
DK-6R3D104T
DK-6R3D474T
DK-6R3D684T
DK-6R3D105T
φD×L (mm)
13.5×9.5
13.5×9.5
21.5×9.5
21.5×9.5
21.5×9.5
EDLC
NOTE : Design, Specifications are subject to change without notice.
It is recommended that you shall obtain technical specifications
from ELNA to ensure that the component is suitable for your use.
205
CAT.No.2015/2016E
Embedded System
京公网安备 11010802033920号
EEWORLD
