DB,DBN
GREEN
CAP
5.5V Standard Capacitors Series DB
●
●
●
●
●
®
ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”
Small-sized, large capacity, excellent voltage holding.
For all ratings, uniform 5mm pitch of terminal spacing.
Wider temperature range（−25 to ＋70° than battery.
C）
φ21.5×7.5 ℓ size can encase up to 1.5F.
Ideal for backing up of CMOS’ IC’
s,
s,
microcomputers, RAM’ RTC’ and the like
s,
s
used in Video’ tuners, TV sets,
s,
telephone sets and others.
70°C
DB
DBN
Marking color : White print on an indigo sleeve
Low resistance
Specifications
Item
Performance
Category temperature range (℃)
ー25 to ＋70
Tolerance at rated capacitance (%)
ー20 to ＋80
Internal resistance
Rated capacitance (F)
0.047
0.1
0.22
0.33
0.47
1.0
1.5
at 1 kHz
Internal resistance (Ω)
120
75
75
75
30
30
30
Characteristics at high
Percentage of capacitance change
and low temperature
Internal resistance
Endurance (70℃)
Percentage of capacitance change
Within ±30% of the value at 20℃
Less than five times of the value at 20℃
Test time
1000 hours
Within ±30% of the initial measured value
Internal resistance
Within four times of the initial specified value
Shelf life (70℃)
Test time : 1000 hours ; Same as endurance.
Applicable standards
Conforms to JIS C5160-1 2009 (IEC 62391-1 2006)
Outline Drawing
Standard Ratings
Unit : mm
Max. operating voltage (V) Rated capacitance (F)
Sleeve
0.5±0.1
1.2±0.1
6.0±1
φD Max
6.0±1
（4.0±0.5）
（3.0±0.5）
0.8±0.1
5.0±0.3
L Max
0.047
0.1
0.22
0.33
0.47
1.0
1.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
ELNA Parts No.
DB-5R5D473T
DB-5R5D104T
DB-5R5D224T
DB-5R5D334T
DB-5R5D474T
DB-5R5D105T
DB-5R5D155T
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
21.5×8.0
Part numbering system (example : 5.5V0.1F)
DB
Sn plated teminal
̶
5R5
D
Max.operating voltage
symbol
Series code
104
T
Rated capacitance
symbol
Part number is refer to above table.
5.5V Low Resistance Series DBN
GREEN
CAP
Low
ESR
70°C
●
●
Internal resistance was reduced to 85% to DB series.
It excels in rapid charge.
Specifications
Item
Performance
Category temperature range (℃)
ー25 to ＋70
Tolerance at rated capacitance (%)
ー20 to ＋80
Internal resistance
Rated capacitance (F)
0. 047
0.1
0.22
0.33
0.47
1.0
at 1 kHz
Internal resistance (Ω)
25
25
25
25
20
20
Characteristics at high
Percentage of capacitance change
and low temperature
Internal resistance
Endurance (70℃)
Percentage of capacitance change
Within ±30% of the value at 20℃
Less than five times of the value at 20℃
Test time
1000 hours
Within ±30% of the initial measured value
Internal resistance
Within four times of the initial specified value
Electric Double Layer Capacitors
Shelf life (70℃)
Test time : 1000 hours ; Same as endurance.
Applicable standards
Conforms to JIS C5160-1 2009 (IEC 62391-1 2006)
Standard Ratings
Max. operating voltage (V) Rated capacitance (F)
5.5
5.5
5.5
5.5
5.5
5.5
0.047
0.1
0.22
0.33
0.47
1.0
ELNA Parts No.
DBN-5R5D473T
DBN-5R5D104T
DBN-5R5D224T
DBN-5R5D334T
DBN-5R5D474T
DBN-5R5D105T
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
Part numbering system (example : 5.5V0.047F)
DBN
̶
Series code
5R5
Max.operating voltage
symbol
D
473
T
Rated capacitance
symbol
Part number is refer to above table.
NOTE
CAT.No.2010/2011E
Design, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.
