参数资料
型号: DC-2R5E224U-E
厂商: Elna America
文件页数: 124/145页
文件大小: 0K
描述: CAP SUPER 220MF 2.5V COIN SMD
产品目录绘图: DC Series Front
DC Series Side
标准包装: 200
系列: DC
电容: 220mF
电压 - 额定: 2.5V
容差: -20%,+80%
ESR(等效串联电阻): 100 欧姆
寿命@温度: 70°C 时为 1000 小时
安装类型: 表面贴装
封装/外壳: 币形,细型端子 - 同侧
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): 0.102"(2.60mm)
工作温度: -25°C ~ 70°C
产品目录页面: 1912 (CN2011-ZH PDF)
其它名称: 604-1006
ELECTRIC DOUBLE LAYER CAPACITORS
■ Product Symbol System for Electric Double Layer Capacitors
?
Series code
Voltage
Symbol
Shape
Symbol
Capacitance
Symbol
Additional
Symbol
Taping,
Lead-forming
Refer to the examples on the
page describing a particular
series.
Leave the boxes balnk when
no particular designation is
made.
Max. voltage (V) Voltage symbol
Capacitance (F)
Capacitance
symbol
Write down one of the forming
2.5
2.7
3.3
5.5
6.3
2R5
2R7
3R3
5R5
6R3
0.047
0.1
0.2
0.22
0.33
473
104
204
224
334
symbols for taping and lead-
forming capacitors.
When taping or lead-forming is
not necessary, leave the boxes
blank.
0.47
0.68
1
3.3
4.7
10
20
50
100
200
1200
474
684
105
335
475
106
206
506
107
207
128
■ Recommended soldering method (series DS, DSK)
Method
Re?ow soldering
Soldering iron
Flow soldering
Advisability
Re?ow soldering conditions.
200
Peak temperature (5s Max.)
250
240
230
220
150
Re?ow time
210
120
Preheat : 150℃ or less, within 120s
200
0
10
20
30
40
50
60
Re?ow time (s)
-Period of above 200℃-
Preheat : 150℃ or less, within 120s
Time (s)
Attention : Carry out soldering work at low temperature and in the shortest time within above conditions.
Do NOT re?ow solder, when cell voltage is above 0.3V.
* Please consult with us about reflow soldering conditions other than the above.
NOTE
CAT.No.2008/2009E(2008.10.1)
Design, Speci?cations are subject to change without notice.
Ask factory for technical speci?cations before purchase and/or use.
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