Aluminum electrolytic capacitors Axial-lead and soldering star capacitors Series/Type: B41693, B41793 Date: February 2012 © EPCOS AG 2012. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. Axial-lead and soldering star capacitors B41693, B41793 Up to 150 °C Applications Excellent reliable design for automotive applications Features High operating temperature capability up to 150 °C Rated voltage up to 100 V DC Low ESR High reliability Outstanding parametric stability High ripple current capability High vibration resistance Long useful life Shelf life up to 15 years at storage temperatures up to 40 °C. To ensure solderability, the capacitors should be built into the application within one year of delivery. After a total of two years' storage, the operating voltage must be applied for one hour to ensure the specified leakage current. Construction Charge/discharge-proof, polar Aluminum case with insulating sleeve Negative pole connected to case Terminals Axial leads, welded to ensure perfect electrical contact Also available with soldering stars Taping and Packing Axial-lead capacitors will be delivered in pallet package. Capacitors with d × l ≤ 16 × 30 mm are also available taped on reel. Soldering star capacitors are packed in cardboard. Please read Cautions and warnings and Important notes at the end of this document. Page 2 of 17 B41693, B41793 Up to 150 °C Specifications and characteristics in brief Rated voltage VR Surge voltage VS Rated capacitance CR Capacitance tolerance 25 ... 100 V DC 1.15 VR 100 ... 4000 µF 10/+30% Q Leakage current Ileak (5 min, 20 °C) Self-inductance ESL1) Diameter d (mm) 12 Terminals Length l (mm) Approx. ESL (nH) axial 25 > 1000 h > 5000 h > 15000 h > 200000 h Voltage endurance test 125 °C; VR 2000 h 18 20/21 22 30 21 24 29 34 39 33 38 45 50 6 25 30 6 7 8 10 39 9 11 13 14 49 Useful life 150 °C; VR; 0.5 IAC,R 125 °C; VR; IAC, R 85 °C; VR; IAC, max 40 °C; VR; 2.1 IAC, R 16 29 49 soldering star 14 38 Requirements: ∆C/C ≤ ±30% of initial value ESR ≤ 3 times initial specified limit Ileak ≤ initial specified limit Post test requirements: ∆C/C ≤ ±10% of initial value ESR ≤ 1.3% of initial specified limit Ileak ≤ initial specified limit Vibration resistance test To IEC 60068-2-6, test Fc: Frequency range 10 Hz ... 2 kHz, displacement amplitude max. 1.5 mm, acceleration max. 20 g, duration 3 × 2 h. Capacitor mounted by its wire leads at a distance of (6 ±1) mm from the case and additionally clamped by the case. IEC climatic category To IEC 60068-1: 55/125/56 (55 °C/+125 °C/56 days damp heat test) Detail specification Sectional specification Similar to CECC 30301-802 IEC 60384-4 1) If optimum circuit design is used, the values are lower by 30%. Please read Cautions and warnings and Important notes at the end of this document. Page 3 of 17 B41693, B41793 Up to 150 °C B41693, Axial-lead capacitors Dimensional drawing Dimensions, weights and packing units d×l mm 12 × 30 14 × 25 14 × 30 16 × 30 16 × 39 18 × 30 18 × 39 20 × 29 21 × 39 21 × 49 dmax × Imax mm 12.5 × 30.5 14.5 × 25.5 14.5 × 30.5 16.5 × 30.5 16.5 × 40 18.5 × 30.5 18.5 × 40 20.5 × 29.5 21.5 × 40 21.5 × 50 Please read Cautions and warnings and Important notes at the end of this document. Approx. weight g 5.1 5.7 6.8 8.9 11.7 11.1 14.7 13.5 20.0 25.0 Page 4 of 17 Packing units (pcs.) Pallet Reel 288 450 200 350 200 350 180 250 180 160 160 140 140 110 B41693, B41793 Up to 150 °C B41793, Soldering star capacitors Dimensional drawings Mounting holes d = 12 mm ... 14 mm Mounting holes d = 16 mm ... 21 mm Dimensions, weights and packing units d×l mm 12 × 30 14 × 25 14 × 30 16 × 30 16 × 39 18 × 30 18 × 39 21 × 39 21 × 49 dmax × Imax mm 13.5 × 32 15.5 × 27 15.5 × 32 17.5 × 32 17.5 × 41.5 19.5 × 32 19.5 × 41.5 22.5 × 41.5 22.5 × 51.5 Please read Cautions and warnings and Important notes at the end of this document. c ±0.1 mm 12.5 14.5 14.5 16.5 16.5 18.5 18.5 21.5 21.5 e ±0.1 mm 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.5 3.5 Page 5 of 17 Approx. weight g 5.4 6.1 7.2 9.4 12.2 11.8 15.4 21.0 26.0 Packing units pcs. 480 480 480 300 200 300 200 324 264 B41693, B41793 Up to 150 °C Overview of available types VR (V DC) 25 40 63 75 100 12 × 30 12 × 30 12 × 30 Case dimensions d × l (mm) CR (µF) 100 14 × 30 150 14 × 30 220 330 470 14 × 25 12 × 30 16 × 30 14 × 30 16 × 39 16 × 30 18 × 39 20 × 29 18 × 39 20 × 29 20 × 29 560 680 1000 16 × 30 16 × 30 1200 1500 16 × 39 1800 20 × 29 2000 18 × 39 16 × 30 18 × 39 21 × 39 21 × 39 16 × 39 18 × 30 21 × 39 21 × 49 21 × 49 20 × 29 21 × 49 18 × 39 2200 21 × 39 2700 21 × 49 3000 21 × 39 4000 21 × 49 Please read Cautions and warnings and Important notes at the end of this document. Page 6 of 17 B41693, B41793 Up to 150 °C Case dimensions and ordering codes VR V DC 25 40 63 75 100 CR 100 Hz 20 °C µF 470 1000 1500 1800 2000 3000 4000 330 470 680 1000 1000 ∇ 1200 1500 2200 2700 100 220 330 470 560 680 1000 1200 100 220 470 470 ∇ 680 1000 100 150 220 470 470 680 1000 Case dimensions d×l mm 14 × 25 16 × 30 16 × 39 20 × 29 18 × 39 21 × 39 21 × 49 12 × 30 14 × 30 16 × 30 16 × 39 18 × 30 20 × 29 18 × 39 21 × 39 21 × 49 12 × 30 14 × 30 16 × 30 16 × 39 20 × 29 18 × 39 21 × 39 21 × 49 12 × 30 16 × 30 18 × 39 20 × 29 21 × 39 21 × 49 12 × 30 14 × 30 16 × 30 18 × 39 20 × 29 21 × 39 21 × 49 Ordering code Axial pallet Ordering code Axial reel B41693A5477Q007 B41693A5108Q007 B41693A5158Q007 B41693A5188Q007 B41693A5208Q007 B41693A5308Q007 B41693A5408Q007 B41693A7337Q007 B41693A7477Q007 B41693A7687Q007 B41693B7108Q007 B41693A7108Q007 B41693A7128Q007 B41693A7158Q007 B41693A7228Q007 B41693A7278Q007 B41693A8107Q007 B41693A8227Q007 B41693A8337Q007 B41693A8477Q007 B41693A8567Q007 B41693A8687Q007 B41693A8108Q007 B41693A8128Q007 B41693A0107Q007 B41693A0227Q007 B41693A0477Q007 B41693B0477Q007 B41693A0687Q007 B41693A0108Q007 B41693B9107Q007 B41693B9157Q007 B41693A9227Q007 B41693A9477Q007 B41693B9477Q007 B41693A9687Q007 B41693A9108Q007 B41693A5477Q009 B41793A5477Q000 B41693A5108Q009 B41793A5108Q000 B41793A5158Q000 B41793A5208Q000 B41793A5308Q000 B41793A5408Q000 B41693A7337Q009 B41793A7337Q000 B41693A7477Q009 B41793A7477Q000 B41693A7687Q009 B41793A7687Q000 B41793B7108Q000 B41793A7108Q000 B41793A7158Q000 B41793A7228Q000 B41793A7278Q000 B41693A8107Q009 B41793A8107Q000 B41693A8227Q009 B41793A8227Q000 B41693A8337Q009 B41793A8337Q000 B41793A8477Q000 B41793A8687Q000 B41793A8108Q000 B41793A8128Q000 B41693A0107Q009 B41793A0107Q000 B41693A0227Q009 B41793A0227Q000 B41793A0477Q000 B41793A0687Q000 B41793A0108Q000 B41693B9107Q009 B41793B9107Q000 B41693B9157Q009 B41793B9157Q000 B41693A9227Q009 B41793A9227Q000 B41793A9477Q000 ∇ Variant with different case dimensions Please read Cautions and warnings and Important notes at the end of this document. Ordering code Soldering star Page 7 of 17 B41793A9687Q000 B41793A9108Q000 B41693, B41793 Up to 150 °C Technical data CR 100 Hz 20 °C µF ESRtyp 100 Hz 20 °C mΩ VR = 25 V DC 470 160 1000 80 1500 55 1800 45 2000 45 3000 27 4000 20 VR = 40 V DC 330 200 470 140 680 100 1000 65 1000 ∇ 70 1200 52 1500 48 2200 30 2700 24 VR = 63 V DC 100 430 220 200 330 130 470 90 560 72 680 67 1000 43 1200 35 VR = 75 V DC 100 380 220 180 470 85 470 ∇ 80 680 55 1000 40 ESRmax 100 Hz 20 °C mΩ ESRmax 100 Hz 40 °C mΩ ESRmax 10 kHz 20 °C mΩ Zmax 100 kHz 20 °C mΩ IAC,max 10 kHz 85 °C A IAC,max 10 kHz 105 °C A IAC,max 10 kHz 125 °C A IAC,R 10 kHz 125 °C A IAC,max 10 kHz 150 °C A 260 130 85 70 70 43 33 1900 900 600 600 500 450 320 140 75 50 40 42 25 20 102 55 39 30 26 21 16 4.2 6.2 8.6 9.5 9.2 13.7 17.3 3.6 5.3 7.4 8.2 7.9 11.8 14.9 2.8 4.2 5.8 6.4 6.2 9.2 11.7 1.95 2.9 4.0 4.45 4.3 6.4 8.0 1.0 1.4 2.0 2.2 4.1 3.2 4.0 320 220 160 110 115 85 75 50 40 2500 1700 1200 700 700 600 500 450 330 150 110 80 57 65 45 45 26 21 140 102 75 55 62 44 43 26 21 4.3 5.2 6.1 8.4 6.6 9.3 9.2 13.6 17.1 3.7 4.5 5.2 7.2 5.7 8.0 7.9 11.7 14.7 2.9 3.5 4.1 5.7 4.5 6.3 6.2 9.2 11.5 2.0 2.45 2.85 3.9 3.1 4.35 4.3 6.3 7.9 1.0 1.2 1.4 1.9 1.5 2.2 2.1 6.1 3.9 700 320 220 150 120 110 70 58 3300 1700 1200 900 630 550 440 380 230 110 80 55 45 45 27 22 215 102 75 52 44 44 27 22 3.7 5.3 6.2 8.5 9.5 9.2 13.7 17.1 3.2 4.6 5.3 7.3 8.1 7.9 11.8 14.7 2.5 3.6 4.2 5.7 6.4 6.2 9.2 11.5 1.7 2.5 2.9 4.0 4.4 4.3 6.4 8.0 0.85 1.25 1.45 2.0 2.2 2.1 3.2 4.0 600 300 140 135 95 65 3000 1500 700 720 500 350 200 100 50 45 30 22 190 95 48 44 30 22 4.0 6.0 9.2 9.5 13.4 17.2 3.5 5.1 7.9 8.2 11.5 14.8 2.7 4.0 6.2 6.4 9.0 11.6 1.85 2.8 4.3 4.4 6.2 8.0 0.9 1.4 2.1 2.2 3.1 4.0 ∇ Variant with different case dimensions Please read Cautions and warnings and Important notes at the end of this document. Page 8 of 17 B41693, B41793 Up to 150 °C CR 100 Hz 20 °C µF ESRtyp 100 Hz 20 °C mΩ VR = 100 V DC 100 500 150 320 220 230 470 110 470 115 680 80 1000 55 ESRmax 100 Hz 20 °C mΩ ESRmax 100 Hz 40 °C mΩ ESRmax 10 kHz 20 °C mΩ Zmax 100 kHz 20 °C mΩ IAC,max 10 kHz 85 °C A IAC,max 10 kHz 105 °C A 750 550 350 170 175 120 85 4000 2900 1900 900 900 670 500 320 230 160 75 78 58 44 310 225 157 73 76 56 43 2.7 3.5 4.3 8.0 7.0 9.9 13.0 2.3 3.0 3.7 6.9 6.0 8.5 11.2 ∇ Variant with different case dimensions Please read Cautions and warnings and Important notes at the end of this document. Page 9 of 17 IAC,max 10 kHz 125 °C A 1.8 2.4 2.9 5.4 4.7 6.7 8.8 IAC,R 10 kHz 125 °C A IAC,max 10 kHz 150 °C A 1.3 1.7 2.0 3.7 3.2 4.6 6.1 0.6 0.8 1.0 1.8 1.6 2.3 3.0 B41693, B41793 Up to 150 °C Useful life depending on ambient temperature TA under ripple current operating conditions at VR1) Useful life depending on case temperature TC under ripple current operating conditions at VR1) 1) Refer to chapter "General technical information, 5.3 Calculation of useful life" for an explanation on how to interpret the useful life graphs. Please read Cautions and warnings and Important notes at the end of this document. Page 10 of 17 Frequency factor of permissible ripple current IAC versus frequency f Frequency characteristics of ESR Typical behavior B41693, B41793 Up to 150 °C Cautions and warnings Personal safety The electrolytes used by EPCOS have not only been optimized with a view to the intended application, but also with regard to health and environmental compatibility. They do not contain any solvents that are detrimental to health, e.g. dimethyl formamide (DMF) or dimethyl acetamide (DMAC). Furthermore, part of the high-voltage electrolytes used by EPCOS are self-extinguishing. They contain flame-retarding substances which will quickly extinguish any flame that may have been ignited. As far as possible, EPCOS does not use any dangerous chemicals or compounds to produce operating electrolytes. However, in exceptional cases, such materials must be used in order to achieve specific physical and electrical properties because no safe substitute materials are currently known. However, the amount of dangerous materials used in our products has been limited to an absolute minimum. Nevertheless, the following rules should be observed when handling aluminum electrolytic capacitors: Any escaping electrolyte should not come into contact with eyes or skin. If electrolyte does come into contact with the skin, wash the affected parts immediately with running water. If the eyes are affected, rinse them for 10 minutes with plenty of water. If symptoms persist, seek medical treatment. Avoid breathing in electrolyte vapor or mists. Workplaces and other affected areas should be well ventilated. Clothing that has been contaminated by electrolyte must be changed and rinsed in water. Please read Cautions and warnings and Important notes at the end of this document. Page 12 of 17 B41693, B41793 Up to 150 °C Product safety The table below summarizes the safety instructions that must be observed without fail. A detailed description can be found in the relevant sections of chapter "General technical information". Topic Safety information Polarity Make sure that polar capacitors are connected with the right polarity. Reverse voltage Voltages polarity classes should be prevented by connecting a diode. Do not exceed the upper category temperature. Upper category temperature Maintenance Mounting position of screwterminal capacitors Mounting of single-ended capacitors Robustness of terminals Soldering Make periodic inspections of the capacitors. Before the inspection, make sure that the power supply is turned off and carefully discharge the electricity of the capacitors. Do not apply any mechanical stress to the capacitor terminals. Do not mount the capacitor with the terminals (safety vent) upside down. Reference chapter "General technical information" 1 "Basic construction of aluminum electrolytic capacitors" 3.1.6 "Reverse voltage" 7.2 "Maximum permissible operating temperature" 10 "Maintenance" 11.1. "Mounting positions of capacitors with screw terminals" The internal structure of single-ended capacitors 11.4 might be damaged if excessive force is applied to "Mounting the lead wires. considerations for Avoid any compressive, tensile or flexural stress. single-ended capacitors" Do not move the capacitor after soldering to PC board. Do not pick up the PC board by the soldered capacitor. Do not insert the capacitor on the PC board with a hole space different to the lead space specified. The following maximum tightening torques must 11.3 not be exceeded when connecting screw "Mounting torques" terminals: M5: 2 Nm M6: 2.5 Nm Do not exceed the specified time or temperature 11.5 limits during soldering. "Soldering" Please read Cautions and warnings and Important notes at the end of this document. Page 13 of 17 B41693, B41793 Up to 150 °C Topic Soldering, cleaning agents Passive flammability Active flammability Safety information Reference chapter "General technical information" Do not allow halogenated hydrocarbons to come 11.6 into contact with aluminum electrolytic capacitors. "Cleaning agents" Avoid external energy, such as fire or electricity. 8.1 "Passive flammability" Avoid overload of the capacitors. 8.2 "Active flammability" Breakdown strength Do not damage the insulating sleeve, especially of insulating when ring clips are used for mounting. sleeves Please read Cautions and warnings and Important notes at the end of this document. Page 14 of 17 Reference chapter "Capacitors with screw terminals" "Screw terminals accessories" B41693, B41793 Up to 150 °C Symbols and terms Symbol English German C CR CS CS,T Cf d dmax ESL ESR ESRf Capacitance Rated capacitance Series capacitance Series capacitance at temperature T Capacitance at frequency f Case diameter, nominal dimension Maximum case diameter Self-inductance Equivalent series resistance Equivalent series resistance at frequency f Equivalent series resistance at temperature T Frequency Current Alternating current (ripple current) Root-mean-square value of alternating current Ripple current at frequency f Maximum permissible ripple current Rated ripple current Rated ripple current for base cooling Leakage current Operating leakage current Case length, nominal dimension Maximum case length (without terminals and mounting stud) Resistance Insulation resistance Balancing resistance Temperature Temperature difference Ambient temperature Case temperature Capacitor base temperature Time Period Service life (operating hours) Kapazität Nennkapazität Serienkapazität Serienkapazität bei Temperatur T Kapazität bei Frequenz f Gehäusedurchmesser, Nennmaß Maximaler Gehäusedurchmesser Eigeninduktivität Ersatzserienwiderstand Ersatzserienwiderstand bei Frequenz f ESRT f I IAC IAC,rms IAC,f IAC,max IAC,R IAC,R (B) Ileak Ileak,op l lmax R Rins Rsymm T ∆T TA TC TB t ∆t tb Please read Cautions and warnings and Important notes at the end of this document. Ersatzserienwiderstand bei Temperatur T Frequenz Strom Wechselstrom Wechselstrom, Effektivwert Wechselstrom bei Frequenz f Maximal zulässiger Wechselstrom Nennwechselstrom Nennwechselstromstrom für Bodenkühlung Reststrom Betriebsreststrom Gehäuselänge, Nennmaß Maximale Gehäuselänge (ohne Anschlüsse und Gewindebolzen) Widerstand Isolationswiderstand Symmetrierwiderstand Temperatur Temperaturdifferenz Umgebungstemperatur Gehäusetemperatur Temperatur des Becherbodens Zeit Zeitraum Brauchbarkeitsdauer (Betriebszeit) Page 15 of 17 B41693, B41793 Up to 150 °C Symbol V VF Vop VR VS XC XL Z ZT tan δ λ ε0 εr ω English Voltage Forming voltage Operating voltage Rated voltage, DC voltage Surge voltage Capacitive reactance Inductive reactance Impedance Impedance at temperature T Dissipation factor Failure rate Absolute permittivity Relative permittivity Angular velocity; 2 π f German Spannung Formierspannung Betriebsspannung Nennspannung, Gleichspannung Spitzenspannung Kapazitiver Blindwiderstand Induktiver Blindwiderstand Scheinwiderstand Scheinwiderstand bei Temperatur T Verlustfaktor Ausfallrate Elektrische Feldkonstante Dielektrizitätszahl Kreisfrequenz; 2 π f Note All dimensions are given in mm. Please read Cautions and warnings and Important notes at the end of this document. Page 16 of 17 Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an EPCOS product with the properties described in the product specification is suitable for use in a particular customer application. 2. We also point out that in individual cases, a malfunction of electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health (e.g. in accident prevention or lifesaving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of an electronic component. 3. The warnings, cautions and product-specific notes must be observed. 4. In order to satisfy certain technical requirements, some of the products described in this publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as hazardous). Useful information on this will be found in our Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more detailed questions, please contact our sales offices. 5. We constantly strive to improve our products. Consequently, the products described in this publication may change from time to time. The same is true of the corresponding product specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. The aforementioned does not apply in the case of individual agreements deviating from the foregoing for customer-specific products. 6. Unless otherwise agreed in individual contracts, all orders are subject to the current version of the "General Terms of Delivery for Products and Services in the Electrical Industry" published by the German Electrical and Electronics Industry Association (ZVEI). 7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DeltaCap, DigiSiMic, DSSP, FormFit, MiniBlue, MiniCell, MKD, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks registered or pending in Europe and in other countries. Further information will be found on the Internet at www.epcos.com/trademarks. Page 17 of 17