DZ
ELECTRIC DOUBLE LAYER CAPACITORS “DYNACAP”
High Energy type Capacitors
Series DZ
• Low internal resistance allows boosting charge and heavy-current discharge.
(ampere level)
• Pollution-Free ; with no pollutants such as Cd or Pb.
High capacitance
• Unlimited number of charges
and discharges.
DZ
DC
Marking color : White print on a black sleeve
Specifications
Item
Category temperature range (˚C)
Tolerance at rated capacitance (%)
Performance
−25
to
+70
−20
to
+80
Rated Capacitance (F)
Internal resistance (Ω)
1.0
1.0
3.3
0.3
4.7
0.2
10
0.2
20
0.2
50
0.08
100
0.08
200
0.08
Internal resistance
at 1 kHz
Characteristics at high
and low temperature
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
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
d±0.05
copper clad steel wire(tinned)
8 to
Vent
D±0.5max.
18
Vinyl sleeve
25, 35
Plate
Vinyl sleeve
2– 2
Lug terminal details
0.9±0.1 Thickness:0.8t
2.6
6.8
10
10
±
0
.1
D±1max.
F±0.5
Markings
1.5±0.1
L+α max.
15min.
5
min.
L+2max.
øD
F
ød
α
8
3.5
0.6
12.5
5.0
2.0
18
7.5
0.8
Vent
6.3±1
Position of PC board holes
(–)Negative terminal
indicated by cross notching
2.1
Standard Ratings
Max. operating voltage(V)
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
Rated capacitance(F)
1.0
3.3
4.7
10
20
50
100
200
Max. Leakage Current(mA) after 24h
0.1
0.2
0.3
0.5
0.8
1.0
1.0
2.0
ELNA Parts No.
DZ-2R5D105
DZ-2R5D335
DZ-2R5D475
DZ-2R5D106
DZ-2R5D206
DZ-2R5D506
DZ-2R5D107
DZ-2R5D207S57
ø DxL(mm)
8.0x22.0
12.5x23.0
12.5x31.5
18.0x35.0
18.0x40.0
25.0x40.0
35.0x50.0
35.0x50.0
Internal resistance(mΩ)
at 1kHz (measurement value)
200
70
50
30
30
20
20
20
∗
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
DZ
Series code
—
2R5
Rated voltage
symbol
D
106
Rated capacitance
symbol
T
Former item
DZ
Series code
—
2R5
Rated voltage
symbol
D
106
Rated capacitance
symbol
CAT.No.2004/2005E(2004.10.1)
146
NOTE
Design, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.
7.5
51mcu
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