参数资料
型号: DCK-3R3E224U-E
厂商: Elna America
文件页数: 136/145页
文件大小: 0K
描述: CAP SUPER 220MF 3.3V COIN SMD
产品目录绘图: DC Series Front
DC Series Side
标准包装: 200
系列: DCK
电容: 220mF
电压 - 额定: 3.3V
容差: -20%,+80%
ESR(等效串联电阻): 200 欧姆
寿命@温度: 60°C 时为 1000 小时
安装类型: 表面贴装
封装/外壳: 币形,宽型端子 - 反侧
引线间隔: 0.079"(2.00mm)
包装: 散装
尺寸/尺寸: 0.268" 直径(6.80mm)
高度 - 座高(最大): 0.083"(2.10mm)
工作温度: -10°C ~ 60°C
产品目录页面: 1912 (CN2011-ZH PDF)
其它名称: 604-1007
70?C
DS,DSK-614
GREEN 60?C
Coin Cell Capacitors
CAP
Re?ow soldering method available.
Unlike batteries, the number of charging/
ELECTRIC DOUBLE LAYER
CAPACITORS “DYNACAP”
?
discharging cycles unlimited and rapid
charging/ discharging is possible.
DS
614
DS
621
Unlike batteries, excellent charge and discharge
characteristics with no chemical reactions.
1.8mm height type made lineup in the DS, DSK series.
Low pro?le
For higher
voltage
tolerant
Speci?cations
Item
DSK
614
Low pro?le
DSK
621
Performance
Series Name
Rated voltage (V)
Category temperature range (℃)
Tolerance at rated capacitance (%)
Rated capacitance (F)
Internal resistance (Ω)
at 1 kHz
DS series
2.5
?25 to +70
?20 to +80
0.2
100
DSK series
3.3
?10 to +60
?20 to +80
0.2
200
Characteristics at high
and low temperature
Percentage of capacitance change
Internal resistance
Test temperature
Within ±30% of the value at 20℃
Less than ?ve times of the value at 20℃
70℃
Percentage of capacitance change
Internal resistance
Test temperature
Within ±50% of the value at 20℃
Within ten times the initial speci?ed value
60℃
Endurance
Test time 1000 hours
Percentage of capacitance change Within ±30% of the initial measured value
Test time 1000 hours
Percentage of capacitance change Within ±30% of the initial measured value
Internal resistance
2kΩ or less
Internal resistance
4kΩ or less
Shelf life
Applicable standards
Test time : 1000 hours ; Same as endurance.
Conforms to JEITA RC-2377 (EIAJ RC-2377)
Outline Drawing
Unit : mm
Recommended land pattern size
Unit : mm
5 ?0.5
Terminal shaped : H2
4.0±0.5
1 .8 Max .
0.15±0.05
φD±0.2
0
L ?0.2
4 ?0.5
+0.1
Sn plated
0
0.15±0.05
3.0±0.2
*Please consult with us about other terminal form.
Part numbering system (2.5V0.2F, terminal shaped : H2)
Part numbering system (3.3V0.2F, terminal shaped : H2)
DS
?
2R5
H
204
T614
?
H2
L
DSK
?
3R3
H
204
T614
?
H2
L
Series code
Rated voltage
symbol
Rated capacitance
symbol
Additional
symbol
Terminal
shaped
Taping
Series code
Rated voltage
symbol
Rated capacitance
symbol
Additional
symbol
Terminal
shaped
Taping
Standard Ratings
Max. operating voltage (V)
2.5
3.3
Rated capacitance (F)
0.2
0.2
ELNA Parts No.
DS-2R5H204T614-H2L
DSK-3R3H204T614-H2L
φD×L (mm)
6.8×1.4
6.8×1.4
*Re?ow soldering condition : 126 page.
CAT.No.2008/2009E(2008.10.1)
NOTE
Design, Speci?cations are subject to change without notice.
Ask factory for technical speci?cations before purchase and/or use.
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