146
NOTE
Design, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.
CAT.No.2004/2005E(2004.10.1)
ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”
DZ
Marking color : White print on a black sleeve
Series DZ
High Energy type Capacitors
• Low internal resistance allows boosting charge and heavy-current discharge.
(ampere level)
• Pollution-Free ; with no pollutants such as Cd or Pb.
• Unlimited number of charges
and discharges. DZ
Outline Drawing
Standard Ratings
Unit: mm
L+2max.
D±1max.
Vinyl sleeve
Plate
Vent
1.5±0.1
6.3±1
Lug terminal details
0.9±0.1 Thickness:0.8t
Position of PC board holes
(–)Negative terminal
indicated by cross notching
2.1
7.5
6.8
2.6
10±0.1
10
2– 2
Markings
L+α max.
ø D
F
ø d
α
8
3.5
0.6
12.5
5.0
2.0
18
7.5
0.8
15min.
5
min.
Vinyl sleeve
D±0.5max.
F±0.5
d±0.05
copper clad steel wire(tinned)Vent
8 to 18 25, 35
Specifications
Item Performance
Category temperature range (˚C)
Tolerance at rated capacitance (%)
Internal resistance
at 1 kHz
Characteristics at high
and low temperature
Endurance (70˚C)
Shelf life (70˚C) Test time :
1000 hours ; Same as endurance.
−25 to +70
−20 to +80
Rated Capacitance (F) 1.0 3.3 4.7 10 20 50 100 200
1.0 0.3 0.2 0.2 0.2 0.08 0.08 0.08
Internal resistance (Ω)
Percentage of capacitance change
Internal resistance
Within ±30% of value at 20
˚C
Less than five times of the value at 20
˚C
Test time
Percentage of capacitance change
Internal resistance
1000 hours
Within ±30% of the initial measured value
Within four times of the initial specified value
Max. operating voltage(V) Rated capacitance(F) ø DxL(mm)ELNA Parts No.
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
DZ-2R5D105
DZ-2R5D335
DZ-2R5D475
DZ-2R5D106
DZ-2R5D206
DZ-2R5D506
DZ-2R5D107
DZ-2R5D207S57
8.0x22.0
12.5x23.0
12.5x31.5
18.0x35.0
18.0x40.0
25.0x40.0
35.0x50.0
35.0x50.0
1.0
3.3
4.7
10
20
50
100
200
Internal resistance(mΩ)
at 1kHz (measurement value)
200
70
50
30
30
20
20
20
Max. Leakage Current(mA) after 24h
0.1
0.2
0.3
0.5
0.8
1.0
1.0
2.0
DC
High capacitance
∗Internal resistance are not guaranteed values, but measurement value.
∗We tailor packaged product in series and parallel arrangements according to voltage and capacitance as required.
Part numbering system (example: 2.5V10F)
Environmental
item
Former item
DZ —TD
Series code
2R5 106
Rated voltage
symbol
Rated capacitance
symbol
DZ —D
Series code
2R5 106
Rated voltage
symbol
Rated capacitance
symbol
