Type CDLC Snap-In, Carboncap Power Ultracapacitors Large Cylindrical Type These low RC time constant, organic electrolyte, large cell ultracapacitors easily handle more than a half million duty cycles and solder readily onto circuit boards using snap-in terminals. They are especially suited for back-up and pulse power applications such as grid stabilization and wind turbine pitch control. Snap mount cells are ideal for portable devices, hybrid energy storage, and emergency lighting. Highlights - Board Mountable - Solderable Specifications –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 Test LE T Life at Room Temperature E Operating Temperature Range Storage Temperature Range 10 years at rated voltage and 25 ºC Capacitance change ≤20% ESR change ≤100% 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 1,000,000 cycles (rated to half rated voltage at +25 ºC) Capacitance change ≤20% ESR change ≤100% Shelf Life BS O 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 CDLC101K2R7SR CDLC351K2R7SR CDLC401K2R7SR CDLC601K2R7SR Terminal Configuration Snap In Snap In Snap In Snap In Capacitance (F) (Discharge w constant current at 25°C) 100 350 400 600 4.2 3.2 3.2 3.2 95 223 237 277 Leakage current (mA), Max after 72 h at +25 °C 0.27 1 1.2 1.5 Usable Power Density, Pd (kW/kg) (Per IEC 62391-2) 10.2 4.1 3.6 2.9 Usable Power (W) 208 273 273 273 Impedance match power, (kW/kg) 21.7 8.6 7.4 5.9 Gravimetric energy density, Emax (Wh/kg) 5.1 5.4 5.3 6.3 Energy available (Wh) (At rated voltage) 0.1 0.35 0.41 0.61 Weight (kg) 0.02 0.066 0.077 0.096 Maximum Continuous Current (Arms) (ΔT=20°C) 13 24 24 28 Short circuit current (A) 643 844 844 844 O ESR, DC (mΩ), Max Current - Max Peak (A) (1 s discharge rate to 50% of rated Voltage) CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 Type CDLC Snap-In, Carboncap Power Ultracapacitors Large Cylindrical Type Part Numbering System CDLC 101 K 2R7 SR Type Capacitance Tolerance Voltage Configuration (F) (%) (V) CDLC - Carbon Double Layer 101=100 K= -5 /+10% 2R7 = 2.7 Cell 7 8 4 2 3 1 Outline Drawing and Dimensions D C 2X 2.0 ±0.1 10.0 ±0.1 10.0 NEGATIVE TERMINAL BS O B LE T E D 5 6 SR = snap-in, 2 pins UNLESS OTHERWISE SPECIFIED: PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CORNELL DUBILIER ELECTRONICS. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF CORNELL DUBILIER ELECTRONICS IS PROHIBITED. 7 6 O 8 Snap-In Type PAUL JORISSEN DATE 12/19/11 CHECKED TOLERANCES: ANGULAR MACH 1º BEND DECIMAL 0.127mm 2º TITLE: A ULTRA CAP Approval Signatures MATERIAL SIZE DWG. NO. B COMMENTS: FINISH 3 REV P2 RSC2R7XXSR SHEET 1 OF 1 SCALE: DO NOT SCALE DRAWING 4 5 NAME DRAWN DIMENSIONS ARE IN mm PART MUST BE FREE OF DIRT, FOREIGN PARTICLES, OIL, GREASE, DUST, MOISTURE, MOLD RELEASE, AND PACKING MATERIAL A B L 5.9 ±1.0 D PC BOARD MOUNTING HOLES C 2 1 Dimensions (mm) Part Number D (+1/-0 mm) L (±2 mm) CDLC101K2R7SR 22 45 CDLC351K2R7SR 35 59 CDLC401K2R7SR 35 69 CDLC601K2R7SR 35 89 Do not reverse polarity. CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 O BS O LE T E 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.