参数资料
型号: DC-2R5E224U-E
厂商: Elna America
文件页数: 128/145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
DB,DBN
ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”
?
5.5V Standard Capacitors Series DB
C)
s, s,
Small-sized, large capacity, excellent voltage holding.
For all ratings, uniform 5mm pitch of terminal spacing.
Wider temperature range (?25~+70° than battery.
φ13.5×7.5 ? size can encase up to 0.33F.
Ideal for backing up of CMOS’ IC’
GREEN
CAP
70°C
s, s
s,
microcomputers, RAM’ RTC’ and the like
used in Video’ tuners, TV sets,
telephone sets and others.
DBN
DB
Marking color : White print on an indigo sleeve
Low resistance
Speci?cations
Item
Category temperature range (℃)
Tolerance at rated capacitance (%)
Performance
ー25 to +70
ー20 to +80
Internal resistance
at 1 kHz
Rated capacitance (F)
Internal resistance (Ω)
0.047
120
0.1
75
0.22
75
0.33
75
0.47
30
1.0
30
Characteristics at high
and low temperature
Endurance (70℃)
Percentage of capacitance change
Internal resistance
Test time
Percentage of capacitance change
Within ±30% of the value at 20℃
Less than ?ve times of the value at 20℃
1000 hours
Within ±30% of the initial measured value
Shelf life (70℃)
Applicable standards
Internal resistance
Within four times of the initial speci?ed value
Test time : 1000 hours ; Same as endurance.
Conforms to JEITA RC-2377 (EIAJ RC-2377)
Outline Drawing
Unit : mm
Standard Ratings
Max. operating voltage (V) Rated capacitance (F)
ELNA Parts No.
φD×L (mm)
5.5
0.047
DB-5R5D473T
13.5×7.5
Sleeve
1.2±0.1
0.8±0.1
5.5
5.5
5.5
5.5
5.5
0.1
0.22
0.33
0.47
1.0
DB-5R5D104T
DB-5R5D224T
DB-5R5D334T
DB-5R5D474T
DB-5R5D105T
13.5×7.5
13.5×7.5
13.5×7.5
21.5×8.0
21.5×8.0
Part numbering system (example : 5.5V0.1F)
DB
?
5R5
D
104
T
L Max
6 .0± 1
φD Max
Sn plated teminal
Series code
Rated voltage
symbol
Rated capacitance
symbol
Part number is refer to above table.
5.5V Low Resistance Series DBN
GREEN
CAP
70°C
Low
ESR
Internal resistance was reduced to 1/3 to DB series.
It excels in rapid charge.
Speci?cations
Item
Category temperature range (℃)
Tolerance at rated capacitance (%)
Performance
ー25 to +70
ー20 to +80
Internal resistance
at 1 kHz
Characteristics at high
and low temperature
Endurance (70℃)
Rated capacitance (F)
Internal resistance (Ω)
Percentage of capacitance change
Internal resistance
Test time
Percentage of capacitance change
0.1
25
Within ±30% of the value at 20℃
Less than ?ve times of the value at 20℃
1000 hours
Within ±30% of the initial measured value
Shelf life (70℃)
Applicable standards
Standard Ratings
Internal resistance
Within four times of the initial speci?ed value
Test time : 1000 hours ; Same as endurance.
Conforms to JEITA RC-2377 (EIAJ RC-2377)
Part numbering system
Max. operating voltage (V) Rated capacitance (F)
5.5 0.1
ELNA Parts No.
DBN-5R5D104T
φ D×L (mm)
13.5×7.5
DBN
?
5R5
D
104
T
Series code
Rated voltage
symbol
Rated capacitance
symbol
CAT.No.2008/2009E(2008.10.1)
130
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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