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Temperature Range –40 °C to +105 °C Rated Voltage Range 200 Vdc to 500 Vdc Capacitance Range 680 µF to 35,000 µF Capacitance Tolerance –10% +50% Leakage Current ≤3 √CV µA, 4 mA max, 5 minutes Ripple Current Multipliers Ambient Temperature Low Temperature Characteristics Impedance ratio: Z–20⁰C ∕ Z+25⁰C ≤ 3 (200–500 Vdc) Endurance Life Test 5,000 hr. load life at 85 ºC 10,000 hr. load life at 105 ºC ∆ Capacitance ±20% ESR 200% of limit DCL 100% of limit Operating Life Load life up to 20000 hours at 105 ºC with 90% VDC Shelf Life Test 500 h at 105 °C Capacitance 100% of limit ESR 100% of limit DCL 100% of limit Vibration 10 to 55 Hz, 0.06” and 10 g max, 1.5 h each of two axis RoHS Compliant 10 kHz & up Hz Hz 120 Hz 360 Hz kHz kHz 1 3/8” & 2 1/2” Diameters 3” & 3 1/2” Diameters Type 550C is the standard for motor drive and other high-ripple, long- life applications. It boasts more than 25% extra ripple capability per can size, but less capacitance than Type 520C. Expected operating life is more than 100,000 hours in typical applications. Type 550C is rated for 20,000 h life with full ripple current, rated voltage, 85 ºC and 100 lfm airfl ow while mounted horizontally. Horizontal mounting is more severe than vertical mounting. The extended cathode foil of the 550C assures heat fl ow from the capacitor element to the can in all orientations. Highlights - Load life up to 20,000 hours at 85 ºC - High ripple current - ESRs to 7 mΩ Specifi cations Frequency 45 ºC 55 ºC 65 ºC 75 ºC 85 ºC 95 ºC 105 ºC CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type 550C 105 °C High Ripple, Inverter Grade, Aluminum Ultra-Ripple, Long Life Screw Terminal Type Specifi cations Ultra-Ripple, Long Life Screw Terminal Type Diameter Rated Voltage and Ripple Current @105 ºC (hours) Rated Voltage @105 ºC (hours) 2½” (66) 15000 18000 3” (77) 15000 18000 3½ (90) 15000 18000 click here to see hardware and mounting options

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Part Numbering System Type Capacitance Tolerance Voltage Case Code Insulation Terminal Can Style 550C 812 T 450 FG 2 D S 812 =8100 µF M = ±20% U = –10%+75% T = –10%+50% 200 = 200 Vdc 0= None 1= Polyester 2= PVC A = Low Post B = High Post D = High Current, Low Post E = High Current, High Post F = M5 Post M = M5 Post, Small G = M6 Low Post H = M6 High Post Blank= Standard Can S= Stud Bottom P= Stud with Thermal Pad D L P H +0 -.062 (+0 -1.57) Optional Stud S NOTE: With the stud-mount feature, a thermally-conductive disk can be inserted in the bottom flush with the outer insulating sleeve. This reduces the thermal resistance through the can bottom by 0.3 °C/W. Can Style P . Case Stud P± 0.039” Diam. Thread (±1.0 mm) NOTE: Only high post and M5 post terminals are available at 550 Vdc as they meet the required creepage distance. Stud Dimensions Terminal Dimensions For Case Post Diameter H max min Full Thread Torque Terminal Style Diameters Code in mm in mm Thread in mm in∙lb N∙m Standard insulation is 0.008-in PVC sleeve with 0.01-in polypropylene end disk. Polyester insulation is not available for 3.5 inch diameter units. Type 550C 105 °C High Ripple, Inverter Grade, Aluminum Ultra-Ripple, Long Life Screw Terminal Type

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type 550C 105 °C High Ripple, Inverter Grade, Aluminum Ultra-Ripple, Long Life Screw Terminal Type Type Capacitance Tolerance Voltage Case Code Insulation Terminal Can Style 550C 812 T 450 FG 2 D S Diam. (D) Length (L) Terminals (S) Typical Weight

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Ratings Type 550C 105 °C High Ripple, Inverter Grade, Aluminum Ultra-Ripple, Long Life Screw Terminal Type ESR MAX. Ripple Current Max ESR MAX. Ripple Current Max @ 25ºC @85ºC @ 105ºC CASE SIZE @ 25ºC @85ºC @ 105ºC CASE SIZE MFD CATALOG NO. 120 Hz 120 Hz 120 Hz DIA X LENGTH MFD CATALOG NO. 120 Hz 120 Hz 120 Hz DIA X LENGTH (mOhms) (A) (A) (mOhms) (A) (A)

200 VDC (250 VDC SURGE) 250 VDC (300 VDS SURGE)

8500 550C852T200CE2B 15.5 22.5 8.1 2 1/2 X 5 1/8 300 VDC (350 VDC SURGE) 250 VDC (300 VDC SURGE) 8800 550C882T300DP2B 17.9 24.3 8.8 3 X 5 7/8 7100 550C712T250CF2B 17.6 21.7 7.8 2 1/2 X 5 5/8 350 VDC (400 VDC SURGE)

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type 550C 105 °C High Ripple, Inverter Grade, Aluminum Ultra-Ripple, Long Life Screw Terminal Type ESR MAX. Ripple Current Max ESR MAX. Ripple Current Max @ 25ºC @85ºC @ 105ºC CASE SIZE @ 25ºC @85ºC @ 105ºC CASE SIZE MFD CATALOG NO. 120 Hz 120 Hz 120 Hz DIA X LENGTH MFD CATALOG NO. 120 Hz 120 Hz 120 Hz DIA X LENGTH (mOhms) (A) (A) (mOhms) (A) (A)

350 VDC (400 VDC SURGE) 450 VDC (500 VDC SURGE)

400 VDC (450 VDC SURGE) 5500 550C552T450DN2B 18.0 26.8 9.6 3 X 7 5/8 2200 550C222T400CC2B 50.8 11.6 4.2 2 1/2 X 4 1/8 500 VDC (550 VDC SURGE) 450 VDC (500 VDC SURGE) 5400 550C542T500DN2B 30.3 20.9 7.5 3 X 7 5/8

Expected Operating Life, kh Rated Ripple-Current Multiple Type 550C Operating Life in Kilohours vs Ripple Current 45 ºC 55 ºC 65 ºC 75 ºC 85 ºC 95 ºC 105 ºC 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.045 0.05 200 400 600 800 1000 1200 1400 ESR (Ω) Capacitance (µF) 1000's Hours @ 85⁰C & 400 Vdc Type 550C Life Test, 1300 uF 400 Vdc ESR Capacitance 400 800 1200 1600 2000 2400 2800 3200 0 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000 ESR (mΩ) Capacitance (µF), DCL (µA) Life Test Time (hours) 105 ⁰C Life T est, 3200 µF 450 Vdc, T ype 550C ESR Capacitance DC Leakage Typical Performance Curves CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 Type 550C 105 °C High Ripple, Inverter Grade, Aluminum Ultra-Ripple, Long Life Screw Terminal Type 0.2 0.4 0.6 0.8 1.2 10 100 1000 10000 100000 Ratio to 25 ºC, 120 Hz Value Frequency (Hz) Capacitance vs Temperature and Frequency 5000 µF 200 V 65 ºC 25 ºC 85 ºC 0 ºC –20 ºC –40 ºC 0.1 100 10 100 1000 10000 100000 Ratio to 25 ºC, 120 Hz Value Frequency (Hz) ESR vs Temperature and Frequency 5000 µF 200 V –40 ºC –20 ºC 0 ºC 25 ºC 65 ºC 85 ºC 0.2 0.4 0.6 0.8 1.2 10 100 1000 10000 100000 Ratio to 25 ºC, 120 Hz Value Frequency (Hz) Capacitance vs Temperature and Frequency 4700 µF 400 V 65 ºC 25 ºC 85 ºC 0 ºC –20 ºC –40 ºC 0.1 100 1000 10 100 1000 10000 100000 Ratio to 25 ºC, 120 Hz Value Frequency (Hz) ESR vs Temperature and Frequency 4700 µF 400 V –40 ºC –20 ºC 0 ºC 25 ºC 65 ºC 85 ºC

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 con- tained 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 guaran- tee, 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 representa- tion 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 indi- cated in such warnings, cautions and notes, or that other safety measures may not be required.