ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”
DB,DBN
5.5V Standard Capacitors
Series DB
• Small-sized, large capacity, excellent voltage holding.
• For all ratings, uniform 5mm pitch of terminal spacing.
• Wider temperature range(–25
~
+70˚C) than battery
makes periodic change unnecessary.
• ø13.5x7.5
e
size can encase up to 0.33F.
• Ideal for backing up of CMOS’s,
microcomputers, RAM’s and the like
DX
used in VCR’s, tuners, TV sets,
telephone sets and others.
DH
High temperature
Miniaturized
Marking color : White print on an indigo sleeve
DB
Low resistance
DBN
Specifications
Item
Category temperature range (˚C)
Tolerance at rated capacitance (%)
Performance
−25
to
+70
−20
to
+80
Rated Capacitance (F)
Internal resistance (Ω)
0.047
120
0.1
75
0.22
75
0.33
75
0.47
30
1.0
30
Internal resistance
at 1 kHz
Characteristics at high
and low temperature
Percentage of capacitance change
Internal resistance
Within
±30%
of the value at 20˚C
Less than five times of the value at 20˚C
Test time
Endurance (70˚C)
Percentage of capacitance change
Internal resistance
Shelf life (70˚C)
1000 hours
Within
±30%
of the initial measured value
Within four times of the initial specified value
Test time :1000 hours ; Same as endurance.
Outline Drawing
Unit: mm
Sleeve
1.2±0.1
0.5±0.1
0.8±0.1
Standard Ratings
Max. operating voltage(V)
5.5
5.5
5.5
5.5
5.5
5.5
Rated capacitance(F)
0.047
0.1
0.22
0.33
0.47
1.0
ELNA Parts No.
DB-5R5D473T
DB-5R5D104T
DB-5R5D224T
DB-5R5D334T
DB-5R5D474T
DB-5R5D105T
ø DxL(mm)
13.5x7.5
13.5x7.5
13.5x7.5
13.5x7.5
21.5x8.0
21.5x8.0
5.0±0.3
6.0±1
Part numbering system (example: 5.5V0.1F)
Environmental
item
DB
Series code
—
5R5
Rated voltage
symbol
D
104
Rated capacitance
symbol
T
L Max
6.0±1
DMax
Former item
DB
Series code
—
5R5
Rated voltage
symbol
D
104
Rated capacitance
symbol
5.5V Low Resistance
Specifications
Item
Category temperature range (˚C)
Tolerance at rated capacitance (%)
Series DBN
• Internal resistance was reduced to 1/3 to DB series.
• It excels in rapid charge.
Performance
−25
to
+70
−20
to
+80
Rated Capacitance (F)
Internal resistance (Ω)
0.1
25
Internal resistance
at 1 kHz
Characteristics at high
and low temperature
Percentage of capacitance change
Internal resistance
Within
±30%
of the value at 20˚C
Less than five times of the value at 20˚C
Test time
Endurance (70˚C)
Percentage of capacitance change
Internal resistance
Shelf life (70˚C)
1000 hours
Within
±30%
of the initial measured value
Within four times of the initial specified value
Test time :1000 hours ; Same as endurance.
Standard Ratings
Max. operating voltage(V)
5.5
Rated capacitance(F)
0.1
ELNA Parts No.
DBN-5R5D104T
ø DxL(mm)
13.5x7.5
Part numbering system (example: 5.5V0.1µF)
Environmental
item
DBN
Series code
—
5R5
Rated voltage
symbol
D
104
Rated capacitance
symbol
T
Former item
DBN
Series code
—
5R5
Rated voltage
symbol
D
104
Rated capacitance
symbol
NOTE
Design, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.
139
CAT.No.2004/2005E(2004.10.1)
Power technology
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