32

NOTE

Design, Specifications are subject to change without notice.

Ask factory for technical specifications before purchase and/or use.

ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”

DB

5.5V Standard Capacitor Series DB



Small-sized, large capacity, excellent voltage holding.



For all ratings, uniform 5mm pitch of terminal spacing.



Wider temperature range (-25 to +70℃) than battery.

 

21.5×7.5 size can encase up to 1.5F.



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.

■ SPECIFICATIONS

Item

Performance

Category Temperature Range



25℃~+70℃

Tolerance at rated capacitance



20%~+80%

Internal resistance

at 1 kHz

Rated capacitance (F)

0.047

0.1

0.22

0.33

0.47

0.47

1.0

1.5

Internal resistance ()

120

75

75

75

75 (13.5)

30 (21.5)

30

30

Characteristics at high

and low temperature

Percentage of capacitance change

Within ±30% of the value at 20℃

Internal resistance

Less than five times of the value at 20℃

Endurance (70℃)

Test time

1000 hours

Percentage of capacitance change

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

Unit：mm

■ STANDARD RATINGS

Max. operating

voltage (V)

Rated

capacitance (F) ELNA Parts No.



DL (mm)

5.5

0.047

DB-5R5D473T

13.57.5

5.5

0.1

DB-5R5D104T

13.57.5

5.5

0.22

DB-5R5D224T

13.57.5

5.5

0.33

DB-5R5D334T

13.57.5

5.5

0.47

DB-5R5D474ST

13.57.5

5.5

0.47

DB-5R5D474T

21.58.0

5.5

1.0

DB-5R5D105T

21.58.0

5.5

1.5

DB-5R5D155T

21.58.0

Part numbering system (example : 5.5V0.1F)

DB

─

5R5

D

104

□

T

Series code

Rated voltage

symbol

Terminal

code

Rated capacitance

symbol

Additional

symbol

Part number is refer to above table.

GREEN

CAP

70℃

Marking color：White print on an indigo sleeve