DMB
ELECTRIC DOUBLE LAYER CAPACITORS
DMB
SERIES
Load Life: 70℃ 1000hours
◆FEATURES
RoHS compliance
・
◆SPECIFICATIONS
Characteristics
Items
Category
Temperature Range
−25∼＋70℃
2.5V.DC
Rated Voltage Range
±20％ (20℃)
Capacitance Tolerance
Capacitance Change
｜ΔC/C(+20℃)｜≦30％
Characteristics at High and
low Temperatures
ESR
Max, 4 times of value at +20℃ (at −25℃)
After 1000 hours with rated voltage at 70℃, the capacitors shall meet the following requirements.
Capacitance Change
Endurance
｜ΔC/C(initial)｜≦30％
ESR
Storage at
High Temperature
Max, 3 times of the specification
After 1000 hours without load at 70℃, the capacitors
shall meet the same requirements specified for endurance.
◆PART NUMBER
□□□
DMB
□□□□□
□
□□□
□□
D×L
Rated Voltage
Series
Rated Capacitance
Capacitance Tolerance
Option
Lead Forming
Case Size
◆DIMENSIONS
SLEEVE
（PET）
(mm)
φd
F ±0.5
L＋2.0 MAX
4MIN
15MIN
φD
φd
F
8
0.6
3.5
10 12.5 16
0.6 0.6 0.8
5.0 5.0 7.5
18 20 22
0.8 1.0 1.0
7.5 10.0 10.0
φD＋0.5MAX
◆STANDARD SIZE
Rated Voltage
(V.DC)
Rated Capacitance
(F)
ESR
φD x L
(Ω) at 1kHz
(mm)
2.2
3.3
4.7
10
2.5
0.5
0.2
15
22
30
50
70
100
150
0.1
1
Part No.
8×16
8×20
10×20
10×35
12.5×25
12.5×30
16×25
16×31.5
18×40
20×45
20×55
22×65
2.5DMB2R2□**8×16
2.5DMB3R3□**8×20
2.5DMB4R7□**10×20
2.5DMB10□**10×35
2.5DMB10□**12.5×25
2.5DMB15□**12.5×30
2.5DMB22□**16×25
2.5DMB30□**16×31.5
2.5DMB50□**18×40
2.5DMB70□**20×45
2.5DMB100□**20×55
2.5DMB150□**22×65
□ olerance M ±20） ：
：
（ ：
** ／Lead Forming
