DC-2R5E224U-E Elna America, DC-2R5E224U-E Datasheet - Page 128

• Manufacturer Part Number: DC-2R5E224U-E
• Description: CAP DOUBLE LAYER .22F 2.5V COIN
• Manufacturer: Elna America
• Series: DCr

Specifications of DC-2R5E224U-E

• Capacitance: 220mF
• Voltage - Rated: 2.5V
• Tolerance: -20%, +80%
• Esr (equivalent Series Resistance): 100.00 Ohm
• Lifetime @ Temp.: 1000 Hrs @ 70°C
• Mounting Type: Surface Mount
• Package / Case: Surface Mount - Coin Style
• Lead Spacing: 0.079" (2.00mm)
• Height: 0.295" (7.50mm)
• Size / Dimension: 0.268" Dia (6.80mm)
• Operating Temperature: -25°C ~ 70°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 604-1006

DB,DBN
Specifications
CAT.No.2008/2009E ( 2008.10.1 )
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●
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Specifications
Outline Drawing
Standard Ratings
Category temperature range (℃)
Tolerance at rated capacitance (%)
Tolerance at rated capacitance (%)
Category temperature range (℃)
Max. operating voltage (V)
φ13.5×7.5 ℓ size can encase up to 0.33F.
Characteristics at high
Characteristics at high
Small-sized, large capacity, excellent voltage holding.
For all ratings, uniform 5mm pitch of terminal spacing.
Wider temperature range (−25∼＋70° C) than battery.
Ideal for backing up of CMOS’ s, IC’ s,
microcomputers, RAM’ s, RTC’ s and the like
used in Video’ s, tuners, TV sets,
telephone sets and others.
5.5V Standard Capacitors
Applicable standards
5.5V Low Resistance
and low temperature
Applicable standards
and low temperature
Internal resistance
Internal resistance
Endurance (70℃)
Endurance (70℃)
Shelf life (70℃)
Shelf life (70℃)
at 1 kHz
at 1 kHz
5.5
Item
Item
L Max
6.0±1
Rated capacitance (F)
0.1
Sleeve
Percentage of capacitance change
Percentage of capacitance change
Percentage of capacitance change
Percentage of capacitance change
φD Max
Series DBN
DBN-5R5D104T
Rated capacitance (F)
Internal resistance (Ω)
Rated capacitance (F)
Internal resistance (Ω)
ELNA Parts No.
Internal resistance
Internal resistance
Internal resistance
Internal resistance
ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”
Test time
Test time
Series DB
Sn plated teminal
φ
13.5×7.5
GREEN
D×L (mm)
1.2±0.1
0.8±0.1
CAP
Unit : mm
GREEN
Test time : 1000 hours ; Same as endurance.
Conforms to JEITA RC-2377 (EIAJ RC-2377)
Test time : 1000 hours ; Same as endurance.
Conforms to JEITA RC-2377 (EIAJ RC-2377)
DBN
CAP
70°C
0.047
Low resistance
120
130
70°C
Low
ESR
Part number is refer to above table.
Standard Ratings
Max. operating voltage (V)
Part numbering system (example : 5.5V0.1F)
Part numbering system
ー20 to ＋80
ー25 to ＋70
ー20 to ＋80
ー25 to ＋70
Performance
Performance
Series code
Series code
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5.5
5.5
5.5
5.5
5.5
5.5
0.1
Internal resistance was reduced to 1/3 to DB series.
It excels in rapid charge.
75
DBN
DB
DB
Within ±30% of the value at 20 ℃
Less than five times of the value at 20 ℃
1000 hours
Within ±30% of the initial measured value
Within four times of the initial specified value
Within ±30% of the value at 20 ℃
Less than five times of the value at 20 ℃
1000 hours
Within ±30% of the initial measured value
Within four times of the initial specified value
NOTE
Design, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.
Rated capacitance (F)
0.22
75
̶
̶
Marking color : White print on an indigo sleeve
0.047
0.1
0.22
0.33
0.47
1.0
0.1
25
Rated voltage
Rated voltage
symbol
symbol
5R5
5R5
0.33
75
ELNA Parts No.
DB-5R5D473T
DB-5R5D104T
DB-5R5D224T
DB-5R5D334T
DB-5R5D474T
DB-5R5D105T
D
D
0.47
30
Rated capacitance
Rated capacitance
symbol
symbol
104
104
1.0
φD×L (mm)
30
13.5×7.5
13.5×7.5
13.5×7.5
13.5×7.5
21.5×8.0
21.5×8.0
T
T
®