Type CDLC Carboncap High-Power Axial-Terminal Ultracapacitors
Large Cylindrical Type
These leading edge, low RC time constant, organic electrolyte, large
cell ultracapacitors easily handle more than a million duty cycles
and assemble readily into modules with screw terminals. They are
especially suited for back-up and pulse power applications such as
grid stabilization and wind turbine pitch control. They also excel in
transportation applications like automotive subsystems, rail system
power and utility vehicles.
Highlights
Specifcations
Operating Temperature Range
Storage Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Life at Room Temperature
- Maximum Power Performance. Up to 3000 Farads
- Very Low ESR Characteristics
- Available with Threaded Terminations
–40 ⁰C to +65 ⁰C
–40 ⁰C to +70 ⁰C
100 F to 600 F
–5% / +10%
Life Test
Cycle Test
Shelf Life
BS
Part Number
Terminal Confguration
ESR, DC (mΩ), Max
Leakage current (mA), Max
after 72 h at +25 °C
Usable Power Density, Pd (W/kg)
(Per IEC 62391-2)
Usable Power (W)
Impedance match power, (W/kg)
Energy available (Wh)
(At rated voltage)
Weight (kg)
Short circuit current (A)
Ratings
O
CDLC122P2R7K04
Threaded
1200
0.58
Capacitance (F)
(Discharge w constant current at 25°C)
1000
2.7
5800
1508
12,000
4.69
1.22
0.26
70
4700
Maximum Continuous Current (Arms)
(∆T=15°C)
LE
T
10 years at rated voltage and 25 ºC
Capacitance change ≤20%
ESR change ≤100%
RoHS Compliant
CDLC152P2R7K04
Threaded
1500
0.47
1200
3.0
6600
1848
14,000
5.43
1.52
0.28
84
5700
Threaded
2000
0.35
1600
4.2
6900
2484
14,000
5.64
2.03
0.36
110
7700
1000 h @ rated voltage and +65 ºC
Capacitance change ≤20% decrease from min. initial value
ESR change ≤100% increase from max. initial value
500,000 cycles (rated to half rated voltage at +25 ºC)
Capacitance change ≤20%
ESR change ≤100%
1000 h without voltage at +70 ºC
Capacitance change ≤20% from min. initial capacitance
ESR change ≤100% from max. initial ESR
O
Current - Max Peak (A)
(1 s discharge rate to 50% of rated Voltage)
Gravimetric energy density, Emax (Wh/kg)
CDE Cornell Dubilier
•
1605 E. Rodney French Blvd.
•
New Bedford, MA 02744
•
Phone: (508)996-8561
•
Fax: (508)996-3830
E
CDLC202P2R7K04 CDLC302P2R7K04
Threaded
3000
0.29
2200
5.2
5900
3009
12,000
5.96
3.04
0.51
130
9300
2.7 Vdc, 2.85 Vdc rated surge
Large Cylindrical Type
Part Numbering System
CDLC
Type
CDLC
- Carbon Double Layer
Cell
Type CDLC Carboncap High-Power Axial-Terminal Ultracapacitors
302
Capacitance
(F)
302
= 3000
P
Tolerance
(%)
P
= -0% / +20%
2R7
Voltage
(V)
2R7
= 2.7
K04
= Threaded studs
K04
Confguration
Outline Drawing and Dimensions
LE
T
O
BS
Stud Mount Type
Part Description
CDLC122P2R7K04
CDLC152P2R7K04
CDLC202P2R7K04
CDLC302P2R7K04
L (±0.3mm)
74
85
102
138
Dimensions (mm)
D1 (±0.2mm)
60.4
60.4
60.4
60.4
D2 (±0.7mm)
60.7
60.7
60.7
60.7
Do not reverse polarity.
Certifed to UL810a, File # MH48530.
CDE Cornell Dubilier
•
1605 E. Rodney French Blvd.
•
New Bedford, MA 02744
•
Phone: (508)996-8561
•
Fax: (508)996-3830
O
E
+
O
BS
O
LE
T
Notice and Disclaimer:
All product drawings, descriptions, specifcations, statements, information and data
(collectively, the “Information”) in this datasheet or other publication are subject to change. The customer
is responsible for checking, confrming and verifying the extent to which the Information contained in this
datasheet or other publication is applicable to an order at the time the order is placed. All Information given
herein is believed to be accurate and reliable, but it is presented without any guarantee, warranty, representation
or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based
on the knowledge that the Cornell Dubilier company providing such statements (“Cornell Dubilier”) has
of operating conditions that such Cornell Dubilier company regards as typical for such applications, but
are not intended to constitute any guarantee, warranty or representation regarding any such matter – and
Cornell Dubilier specifcally and expressly disclaims any guarantee, warranty or representation concerning
the suitability for a specifc customer application, use, storage, transportation, or operating environment.
The Information is intended for use only by customers who have the requisite experience and capability to
determine the correct products for their application. Any technical advice inferred from this Information or
otherwise provided by Cornell Dubilier with reference to the use of any Cornell Dubilier products is given
gratis (unless otherwise specifed by Cornell Dubilier), and Cornell Dubilier assumes no obligation or liability
for the advice given or results obtained. Although Cornell Dubilier strives to apply the most stringent quality
and safety standards regarding the design and manufacturing of its products, in light of the current state
of the art, isolated component failures may still occur. Accordingly, customer applications which require a
high degree of reliability or safety should employ suitable designs or other safeguards (such as installation
of protective circuitry or redundancies or other appropriate protective measures) in order to ensure that the
failure of an electrical component does not result in a risk of personal injury or property damage. Although
all product-related warnings, cautions and notes must be observed, the customer should not assume that all
safety measures are indicated in such warnings, cautions and notes, or that other safety measures may not be
required.
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