ETC2 DC-2R5E204T614-E Electric double layercapacitors capacitors dynacap Datasheet

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DC,DCK-614,621
ELECTRIC DOUBLE LAYERCAPACITORS
CAPACITORS “DYNACAP”
Unlike batteries, the number of charging /
discharging cycles unlimited and rapid
charging / discharging is possible.
High reliability, Safe and unlike secondary
batteries, this is pollution free devices.
1.8mm height 614type made lineup in the DC,
DCK Series.
DC
DC
614
621
For higher
voltage
tolerant
Low profile
DCK
DCK
614
621
Specifications
Low profile
Item
Performance
Series Name
Series DC
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
Series DCK
Size code
614
621
Size code
614
Rated capacitance (F)
0.2
0.4
Rated capacitance (F)
0.2
621
0.4
Internal resistance (Ω)
100
100
Internal resistance (Ω)
200
200
Size code
614
621
Size code
614
621
Rated capacitance (F) Within ±30% of the value at 20℃ Within ±30% of the value at 20℃
Rated capacitance (F) Within ±50% of the value at 20℃ Within ±50% of the value at 20℃
Internal resistance (Ω) Less than five times of the value at 20℃ Less than five times of the value at 20℃
Internal resistance (Ω) Less than five times the initial specified value Less than ten times of the value at 20℃
Endurance
614
621
Size code
Test time and temp
70℃ 1000 hours
70℃ 500 hours
Rated capacitance (F) Within ±30% of the initial measured value of the initial measured value
Internal resistance (Ω)
400Ω Max.
1kΩ Max.
614
621
Size code
Test time and temp
60℃ 1000 hours
60℃ 500 hours
Rated capacitance (F) Within ±30% of the initial measured value Within ±40% of the initial measured value
Internal resistance (Ω)
800Ω Max.
2kΩ Max.
Shelf life
Same as endurance.
Same as endurance.
Applicable standards
Conforms to JIS C5160-1 2009 (IEC 62391-1 2006)
Outline Drawing
Unit : mm
Terminal shaped : E
1.8MAX(614)
2.6MAX(621)
φD±0.2
L+0.1
ー0.2
Sn plated
1.7±0.3
2.5±0.3
0.5
0.15±0.05
0.5±0.1
2.0±0.3
Part numbering system (example : 614,2.5V0.2F, terminal shaped : E)
DC
Series code
̶
2R5
Max. operating voltage
symbol
E
T 614 ̶ E
204
Rated capacitance
symbol
Part numbering system (example : 621, 3.3V0.4F, terminal shaped : E)
DCK
Additional
symbol
̶
Series code
Part number is refer to below table.
3R3
E
Max. operating voltage
symbol
404
T
̶ E
Rated capacitance Additional
symbol
symbol
Part number is refer to below table.
Standard Ratings
Rated capacitance (F)
ELNA Parts No.
φD×L (mm)
2.5
0.2
DC-2R5E204T614-E
6.8×1.4
3.3
0.2
DCK-3R3E204T614-E
6.8×1.4
2.5
0.4
DC-2R5E404T-E
6.8×2.1
3.3
0.4
DCK-3R3E404T-E
6.8×2.1
NOTE
Design, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.
199
CAT.No.2013/2014E
Electric Double Layer Capacitors
Max. operating voltage (V)
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