DC-2R5E224U-E Elna America, DC-2R5E224U-E Datasheet - Page 129

• 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

NOTE
Design, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.
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Specifications
Outline Drawing
Standard Ratings
Tolerance at rated capacitance (%)
Category temperature range (℃)
φ13.5×7.5 e size can encase up to 0.33F.
High temperature type of series DB.
Small-sized, large capacity, excellent voltage holding.
For all ratings, uniform 5mm pitch of terminal spacing.
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.
Characteristics at high
5.5V Low profile and high temperature Capacitors
Applicable standards
and low temperature
Internal resistance
Endurance (85℃)
Shelf life (85℃)
Max. operating voltage (V)
at 1 kHz
Item
L Max
5.5
5.5
5.5
5.5
5.5
5.5
6.0±1
®
Sleeve
Percentage of capacitance change
Percentage of capacitance change
φD Max
Rated Capacitance (F)
Internal resistance (Ω)
Internal resistance
Internal resistance
Rated capacitance (F)
Test time
0.047
0.1
0.22
0.33
0.47
1.0
ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”
Sn plated teminal
1.2±0.1
0.8±0.1
Low profile
Unit : mm
Conforms to JEITA RC-2377 (EIAJ RC-2377)
Test time : 1000 hours ; Same as endurance.
DBJ
DH
0.047
200
High temperature
Part number is refer to below table.
Part numbering system (example : 5.5V0.1F)
ー10 to ＋85
ー20 to ＋80
Performance
ELNA Parts No.
DBJ-5R5D473T
DBJ-5R5D104T
DBJ-5R5D224T
DBJ-5R5D334T
DBJ-5R5D474T
DBJ-5R5D105T
Series code
GREEN
150
CAP
0.1
DBJ
Within ±30% of the value at 20 ℃
Within four times of the initial specified value
1000 hours
Within ±30% of the initial measured value
Within five times of the initial specified value
DB
85˚C
0.22
150
̶
Marking color : White print on a black sleeve
Rated voltage
symbol
5R5
0.33
150
CAT.No.2008/2009E ( 2008.10.1 )
D
0.47
100
φD×L (mm)
13.5×7.5
13.5×7.5
13.5×7.5
13.5×7.5
21.5×8.0
21.5×8.0
Rated capacitance
DBJ
symbol
104
1.0
75
T