Item

Performance Characteristics

ELECTRIC DOUBLE LAYER CAPACITORS "EVerCAP "

UM

series

Radial Lead Type, High Voltage

High voltage type (2.7V).

Suitable for quick charge and discharge.

Adapted to the RoHS directive (2002/95/EC).

Drawing

Type numbering system (Example : 2.7V 10F)

Category Temperature Range

Rated Voltage Range

Rated Capacitance Range

Capacitance Tolerance

Leakage Current

Stability at Low Temperature

Endurance

Shelf Life

Marking

– 25 to +70°C

2.7V

0.47 to 47F

See Note

± 20% , 20°C

0.5C (mA) [ C : Rated Capacitance(F)] (After 30 minutes' application of rated voltage, 2.7V)

Printed with white color letter on black sleeve.

ESR, DCR*

The specifications listed at right shall be met when the capacitors

are restored to 20°C after the rated voltage is applied for 1000 hours

at 70°C.

The specifications listed at right shall be met when the capacitors

are restored to 20°C after storing the capacitors under no load

for 1000 hours at 70°C.

Specifications

J

1

U

2

M

3

T

4

1

5

1

6

0

7

6

8

M

9

H

10

D

11

Configuration

Capacitance tolerance (

±20%)

Rated Capacitance (10F)

Rated voltage (2.7V)

Series name

Type

φ D

8

10

Pb-free lead finishing

Pb-free PET sleeve

PD

6.3

ED

12.5 to 18

HD

Configuration

φD

P

8

3.5

φd

0.6

6.3

2.5

0.5

10

5.0

0.6

12.5

5.0

0.6

16

7.5

0.8

18

7.5

0.8

(

φD < 10) 1.5

(

φD 10) 2.0

φd

Pressure

relief vent

Sleeve (P.E.T.)

(mm)

In case L>25 for the

φ12.5 dia unit, lead dia φd=0.8

Rated Voltage

( Code )

Rated

Capacitance

(F)

1.0

105

Code

8

× 11.5

0.47

474

6.3

× 9

2.2

225

8

× 20

3.3

335

2.7V

(T1)

10

× 20

4.7

475

12.5

× 20

10

106

12.5

× 31.5

22

226

16

× 31.5

33

336

18

× 31.5

47

476

2

ESR

(

Ω)

(at 1kHz)

4

2

1

0.4

0.2

0.2

0.1

0.1

5

DCR

(

Ω)

9

2

1.5

1

0.3

0.2

0.1

0.1

18

× 40

Case size

φ D × L (mm)

Dimensions

Capacitance change

ESR

Leakage current

Within ±30% of initial value

300% or less of initial specified value

Less than or equal to the initial specified value

Capacitance change

ESR

Leakage current

Within ±30% of initial value

300% or less of initial specified value

Less than or equal to the initial specified value

Note :

The capacitance calculated from discharge time (

∆T) with

constant current ( i ) after 30minuite charge with rated

voltage (2.7V).

The discharge current ( i ) is 0.01

× F (rated capacitance).

A discharge time (

∆T) measured between 2V and 1V with

constant current.

The capacitance calculated bellow.

Capacitance (F) = i

× ∆T

• Please refer to page 20 for end seal configulation.

UM

UC

High Voltage

CAT.8100X