DS,DSK-614,621
DS,DSK-614,621
ELECTRIC
DOUBLE
LAYER
ELECTRIC
DOUBLE
LAYER
CAPACITORS
“DYNACAP”
CAPACITORS “DYNACAP”
®
®
GREEN 60˚C
CAP
70˚C
Coin Cell Capacitors
●
●
●
●
Reflow soldering method available.
Unlike batteries, the number of charging/
discharging cycles unlimited and rapid
charging/ discharging is possible.
Unlike batteries, excellent charge and discharge
characteristics with no chemical reactions.
1.8mm height type 614 made lineup in the DS,
DSK series.
Low profile
DS
DS
(614)
(621)
For higher
voltage
tolerant
Low profile
DSK
DSK
(614)
(621)
Specifications
Item
Performance
Series Name
Series DS
Max.operating voltage (V)
2.5
3.3
Category temperature range (℃)
ー25 to +70
ー10 to +60
Tolerance at rated capacitance (%)
ー20 to +80
ー20 to +80
Internal resistance (Ω)
at 1 kHz
Characteristics at high
and low temperature
Endurance
Series DSK
Size code
614
621
Size code
614
621
Rated capacitance (F)
0.2
0.33
Rated capacitance (F)
0.2
0.33
Internal resistance (Ω Max.)
100
100
Internal resistance (Ω Max.)
200
200
Size code
614
Size code
614
621
621
Percentage of capacitance change Within ±30% of the value at 20℃
Percentage of capacitance change Within ±50% of the value at 20℃ Within ±50% of the value at 20℃
Within ±30% of the value at 20℃
Internal resistance
Less than five times of the value at 20℃
Less than five times of the value at 20℃
Internal resistance
Size code
Test time and temp.
Percentage of capacitance change
Internal resistance
614
70℃ 1000 hours
621
70℃ 500 hours
Within ±30% of the initial measured value
Within ±30% of the initial measured value
1kΩ Max.
400 Ω Max.
Size code
Test time and temp.
Percentage of capacitance change
Internal resistance
Shelf life
Less than five times of the initial specified value Less than five times of the value at 20℃
Same as endurance.
614
60℃ 1000 hours
621
60℃ 500 hours
Within ±30% of the initial measured value
Within ±30% of the initial measured value
2k Ω Max.
800 Ω Max.
Same as endurance.
Applicable standards
Conforms to JIS C5160-1 2009(IEC 62391-1 2006)
Outline Drawing
Unit : mm
Teriminal shaped :H2
(614)
Recommended land pattern size
Unit : mm
Terminal shaped :H(621)
0
0.15±0.05
3.0±0.2
2.0±0.1
8.3±0.1
2.0±0.3
0.8±0.2
1.7±0.1
2.5±0.5
1.4±0.3
1.0±0.2
0.9±0.2
1.3±0.3
L
Sn planted
0.15±0.05
+0.1
L−0.2
11.7Max.
+0.1
−0.2
2.8±0.2
4.0±0.2
0.15±0.05
2.25±0.3
1.8 Max.
2.5±0.3
4.0±0.5
1.2±0.2
5−0.5
φD±0.2
0
4−0.5
0.15±0.05
3.0±0.2
※Please consult with us about other terminal form.
Part numbering system (example : 614, 2.5V0.2F, terminal shaped : H2)
DS
Series code
̶
2R5
Max.operating voltage
symbol
H
204
T614
Rated capacitance
symbol
Additional
symbol
̶
H2
L
Terminal
shaped
Taping
symbol
Part numbering system (example:621, 3.3V0.33F, terminal shaped:H)
DSK
3R3
Max.operating voltage
symbol
H
334
T
ated capacitance
symbol
Additional
symbol
̶
H
L
Terminal
shaped
Taping
symbol
Part number is refer to following table.
EDLC
Part number is refer to following table.
Series code
̶
Standard Ratings
Max. operating voltage (V)
ELNA Parts No.
φD×L (mm)
2.5
Rated capacitance (F)
0.2
DS-2R5H204T614-H2L
6.8×1.4
3.3
0.2
DSK-3R3H204T614-H2L
6.8×1.4
2.5
0.33
DS-2R5H334T-HL
6.8×2.1
3.3
0.33
DSK-3R3H334T-HL
6.8×2.1
*Soldering conditions are described on page 191.
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.
211
CAT.No.2015/2016E
DSK-3R3H204T614-H2L 价格&库存
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