Type CDLC Carboncap High-Power Axial-Terminal Ultracapacitors Large Cylindrical Type

Type CDLC  Carboncap High-Power Axial-Terminal Ultracapacitors Large Cylindrical Type
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
- Maximum Power Performance. Up to 3000 Farads
- Very Low ESR Characteristics
- Available with Threaded Terminations
Specifications
Operating Temperature Range
Storage Temperature Range
–40 ⁰C to +65 ⁰C
–40 ⁰C to +70 ⁰C
Rated Voltage Range
2.7 Vdc, 2.85 Vdc rated surge
Capacitance Range
100 F to 600 F
Capacitance Tolerance
–5% / +10%
Life at Room Temperature
10 years at rated voltage and 25 ºC
Capacitance change ≤20%
ESR change ≤100%
Life Test
1000 h @ rated voltage and +65 ºC
Capacitance change ≤20% decrease from min. initial value
ESR change ≤100% increase from max. initial value
Cycle Test
500,000 cycles (rated to half rated voltage at +25 ºC)
Capacitance change ≤20%
ESR change ≤100%
Shelf Life
1000 h without voltage at +70 ºC
Capacitance change ≤20% from min. initial capacitance
ESR change ≤100% from max. initial ESR
RoHS Compliant
Ratings
Part Number
CDLC122P2R7K04
CDLC152P2R7K04
CDLC202P2R7K04 CDLC302P2R7K04
Terminal Configuration
Threaded
Threaded
Threaded
Threaded
Capacitance (F)
(Discharge w constant current at 25°C)
1200
1500
2000
3000
ESR, DC (mΩ), Max
0.58
0.47
0.35
0.29
Current - Max Peak (A)
(1 s discharge rate to 50% of rated Voltage)
1000
1200
1600
2200
Leakage current (mA), Max
after 72 h at +25 °C
2.7
3.0
4.2
5.2
Usable Power Density, Pd (W/kg)
(Per IEC 62391-2)
5800
6600
6900
5900
Usable Power (W)
1508
1848
2484
3009
Impedance match power, (W/kg)
12,000
14,000
14,000
12,000
Gravimetric energy density, Emax (Wh/kg)
4.69
5.43
5.64
5.96
Energy available (Wh)
(At rated voltage)
1.22
1.52
2.03
3.04
Weight (kg)
0.26
0.28
0.36
0.51
Maximum Continuous Current (Arms)
(∆T=15°C)
70
84
110
130
Short circuit current (A)
4700
5700
7700
9300
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830
Type CDLC Carboncap High-Power Axial-Terminal Ultracapacitors
Large Cylindrical Type
Part Numbering System
CDLC
302
P
2R7
K04
Type
Capacitance
Tolerance
Voltage
Configuration
(F)
(%)
(V)
CDLC - Carbon Double Layer
302 = 3000
P = -0% / +20%
2R7 = 2.7
K04 = Threaded studs
Cell
Outline Drawing and Dimensions
+
Dimensions (mm)
Stud Mount Type
Part Description
L (±0.3mm)
D1 (±0.2mm)
D2 (±0.7mm)
CDLC122P2R7K04
74
60.4
60.7
CDLC152P2R7K04
85
60.4
60.7
CDLC202P2R7K04
102
60.4
60.7
CDLC302P2R7K04
138
60.4
60.7
Do not reverse polarity.
Certified to UL810a, File # MH48530.
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830
Notice and Disclaimer: All product drawings, descriptions, specifications, statements, information and data
(collectively, the “Information”) in this datasheet or other publication are subject to change. The customer
is responsible for checking, confirming 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 specifically and expressly disclaims any guarantee, warranty or representation concerning
the suitability for a specific 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 specified 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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