Aluminum electrolytic capacitors Large-size capacitors Series/Type: B41607 Date: October 2015 © EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. EPCOS AG is a TDK Group Company. Large-size capacitors B41607 Very high ripple current 125 °C Long-life grade capacitors Applications High-reliability equipment in automotive power electronics Applications with highest ripple current load at high frequencies Features Outstanding reliability and long useful life, up to 10000 h at 125 °C Very high ripple current capability optimized for high frequencies High vibration stability Storage for up to 15 years at a temperature of up to 35 °C. If the capacitor is stored for longer than two years, the operating voltage must be applied for one hour to ensure the specified leakage current. RoHS-compatible Construction Charge/discharge-proof, polar Aluminum case, fully insulated Up to 40 g vibration stability version with middle corrugation Snap-in solder version with pins to hold component in place on PC-board Minus pole not insulated from case Overload protection (safety vent) Without insulation sleeve upon request Terminals Version with wired terminals, weldable and solderable Snap-in with 3 terminals, protection against polarity reversal Please read Cautions and warnings and Important notes at the end of this document. Page 2 of 17 B41607 Very high ripple current 125 °C Specifications and characteristics in brief Rated voltage VR Surge voltage VS Rated capacitance CR Capacitance tolerance 25 ... 63 V DC 1.15 VR 900 ... 4700 µF ±20% M Leakage current Ileak (5 min, 20 °C) Self-inductance ESL Useful life1) 125 °C; VR; IAC,R 85 °C; VR; 2.1 IAC,R 40 °C; VR; 2.1 IAC,R Voltage endurance test 125 °C; VR 15 nH > 10000 h > 30000 h > 500000 h 5000 h Requirements: ∆C/C ≤ 30% of initial value ESR ≤ 3 times initial specified limit2) Ileak ≤ initial specified limit Post test requirements: ∆C/C ≤ 10% of initial value ESR ≤ 1.3 times initial specified limit2) Ileak ≤ initial specified limit Vibration resistance test To IEC 60068-2-6, test Fc: 40 g vibration stability version with middle corrugation Frequency range 10 Hz ... 2 kHz, displacement amplitude max. 3 mm, acceleration max. 40 g, duration 3 × 2 h. Capacitor mounted by its body which is rigidly clamped to the work surface. Standard vibration version without middle corrugation Frequency range 10 Hz ... 2 kHz, displacement amplitude max. 0.75 mm, acceleration max. 10 g, duration 3 × 2 h. Capacitor mounted by its body which is rigidly clamped to the work surface. 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 30301-809 IEC 60384-4 1) Refer to chapter "General technical information, 5 Useful life" on how to interpret useful life. 2) ESRmax at 100 Hz, 20 °C Please read Cautions and warnings and Important notes at the end of this document. Page 3 of 17 B41607 Very high ripple current 125 °C Dimensional drawings Large-size capacitor, up to 40 g vibration stability version (with middle corrugation) with wired terminals Dimensions and weights Dimensions d +1 l ±2 mm mm Approx. weight g Packing units pcs. 22 40 21 56 25 40 28 56 25 50 35 56 Large-size capacitor, standard vibration version with wired terminals Dimensions and weights Please read Cautions and warnings and Important notes at the end of this document. Dimensions d +1 l ±2 mm mm Approx. weight g Packing units pcs. 22 40 21 56 25 40 28 56 25 50 35 56 Page 4 of 17 B41607 Very high ripple current 125 °C Large-size capacitor, snap-in version high vibration stability (with middle corrugation) Dimensions, weights and packing units Dimensions d +1 l ±2 mm mm Approx. weight g Packing units pcs. 22 40 21 160 25 40 28 130 25 50 35 130 Large-size capacitor, snap-in version standard vibration stability Dimensions, weights and packing units Please read Cautions and warnings and Important notes at the end of this document. Dimensions d +1 l ±2 mm mm Approx. weight g Packing units pcs. 22 40 21 160 25 40 28 130 25 50 35 130 Page 5 of 17 B41607 Very high ripple current 125 °C Packing example of large-size capacitors, snap-in version For ecological reasons the packing is pure cardboard. Components can be withdrawn (in full or in part) in the correct position for insertion. Ordering codes for terminal styles and insulation features Identification in 3rd block of ordering code Large-size capacitors Terminal version Insulation version PET 3 terminals 4.5 mm M002 M003 Wired terminals M008 M009 Ordering examples: B41607B7228M002 B41607B7228M003 B41607B7228M008 B41607B7228M009 } large-size capacitor, snap-in version with 3 terminals and PET insulation } large-size capacitor, snap-in version with 3 terminals, middle corrugation (high vibration stability up to 40 g) and PET insulation } large-size capacitor, with wired terminals and PET insulation } large-size capacitor, with wired terminals, middle corrugation (high vibration stability up to 40 g) and PET insulation Please read Cautions and warnings and Important notes at the end of this document. Page 6 of 17 B41607 Very high ripple current 125 °C Overview of available types VR (V DC) 25 40 55 63 Case dimensions d × l (mm) CR (µF) 22 × 40 900 1200 22 × 40 25 × 40 25 × 50 1600 22 × 40 25 × 40 2200 25 × 40 25 × 50 25 × 50 2700 3000 22 × 40 3600 25 × 40 4700 25 × 50 The capacitance and voltage ratings listed above are available in different cases upon request. Other voltage and capacitance ratings are also available upon request. Please read Cautions and warnings and Important notes at the end of this document. Page 7 of 17 B41607 Very high ripple current 125 °C Technical data and ordering codes CR 100 Hz 20 °C µF Case dimensions d×l mm VR = 25 V DC 3000 22 × 40 3600 25 × 40 4700 25 × 50 VR = 40 V DC 1600 22 × 40 2200 25 × 40 2700 25 × 50 VR = 55 V DC 1200 22 × 40 1600 25 × 40 2200 25 × 50 VR = 63 V DC 900 22 × 40 1200 25 × 40 1600 25 × 50 ESRmax 100 Hz 20 °C mΩ ESRmax 100 Hz 40 °C mΩ ESRmax 10 kHz 20 °C mΩ IAC,max 10 kHz 125 °C A IAC,R 10 kHz 125 °C A Ordering code (composition see below) 26 23 17 115 80 60 16 14 11 10.2 11.4 14.5 6.8 7.6 9.7 B41607B5308M00* B41607B5368M00* B41607B5478M00* 35 27 21 115 80 60 17 14 11 10.2 11.5 14.5 6.8 7.7 9.7 B41607B7168M00* B41607B7228M00* B41607B7278M00* 42 32 24 115 80 60 16 14 11 10.2 11.5 14.7 6.8 7.7 9.8 B41607B0128M00* B41607B0168M00* B41607B0228M00* 50 38 28 115 90 65 17 14 11 10.2 11.4 14.5 6.8 7.6 9.7 B41607B8907M00* B41607B8128M00* B41607B8168M00* Composition of ordering code * = Terminal style 2 = for snap-in version with 3 terminals 3 = for snap-in version with 3 terminals and middle corrugation 8 = for version with wired terminals 9 = for version with wired terminals and middle corrugation Please read Cautions and warnings and Important notes at the end of this document. Page 8 of 17 B41607 Very high ripple current 125 °C Useful life1) depending on ambient temperature TA under ripple current operating conditions at VR Useful life1) depending on case temperature TC under ripple current operating conditions at VR 1) Refer to chapter "General technical information, 5 Useful life" on how to interpret useful life. Please read Cautions and warnings and Important notes at the end of this document. Page 9 of 17 B41607 Very high ripple current 125 °C Frequency factor of permissible ripple current IAC versus frequency f Frequency characteristics of ESR Typical behavior Equivalent series resistance ESR versus frequency f Typical behavior for 1600 µF/55 V Impedance Z versus frequency f Typical behavior for 1600 µF/55 V Please read Cautions and warnings and Important notes at the end of this document. Page 10 of 17 B41607 Very high ripple current 125 °C Cautions and warnings Personal safety The electrolytes used by EPCOS have been optimized both with a view to the intended application and 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, some of the high-voltage electrolytes used by EPCOS are self-extinguishing. 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 alternative materials are currently known. However, the amount of dangerous materials used in our products is limited to an absolute minimum. Materials and chemicals used in EPCOS aluminum electrolytic capacitors are continuously adapted in compliance with the EPCOS Corporate Environmental Policy and the latest EU regulations and guidelines such as RoHS, REACH/SVHC, GADSL, and ELV. MDS (Material Data Sheets) are available on the EPCOS website for all types listed in the data book. MDS for customer specific capacitors are available upon request. MSDS (Material Safety Data Sheets) are available for all of our electrolytes upon request. Nevertheless, the following rules should be observed when handling aluminum electrolytic capacitors: No electrolyte should come into contact with eyes or skin. If electrolyte does come into contact with the skin, wash the affected areas 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 inhaling 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 11 of 17 B41607 Very high ripple current 125 °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 Polarity Reverse voltage Mounting position of screwterminal capacitors Robustness of terminals Mounting of single-ended capacitors Soldering Soldering, cleaning agents Upper category temperature Passive flammability Safety information Reference chapter "General technical information" Make sure that polar capacitors are connected 1 with the right polarity. "Basic construction of aluminum electrolytic capacitors" Voltages of opposite polarity should be prevented 3.1.6 by connecting a diode. "Reverse voltage" Screw terminal capacitors must not be mounted 11.1. with terminals facing down unless otherwise "Mounting positions of specified. capacitors with screw terminals" The following maximum tightening torques must 11.3 not be exceeded when connecting screw "Mounting torques" terminals: M5: 2.5 Nm M6: 4.0 Nm 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. Do not exceed the specified time or temperature 11.5 limits during soldering. "Soldering" Do not allow halogenated hydrocarbons to come 11.6 into contact with aluminum electrolytic capacitors. "Cleaning agents" Do not exceed the upper category temperature. 7.2 "Maximum permissible operating temperature" Avoid external energy, e.g. fire. 8.1 "Passive flammability" Please read Cautions and warnings and Important notes at the end of this document. Page 12 of 17 B41607 Very high ripple current 125 °C Topic Safety information Active flammability Maintenance Avoid overload of the capacitors. Storage 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 excessive mechanical stress to the capacitor terminals when mounting. Do not store capacitors at high temperatures or high humidity. Capacitors should be stored at +5 to +35 °C and a relative humidity of ≤ 75%. Breakdown strength Do not damage the insulating sleeve, especially of insulating when ring clips are used for mounting. sleeves Reference chapter "General technical information" 8.2 "Active flammability" 10 "Maintenance" 7.3 "Shelf life and storage conditions" Reference chapter "Capacitors with screw terminals" "Screw terminals accessories" Display of ordering codes for EPCOS products The ordering code for one and the same product can be represented differently in data sheets, data books, other publications and the website of EPCOS, or in order-related documents such as shipping notes, order confirmations and product labels. The varying representations of the ordering codes are due to different processes employed and do not affect the specifications of the respective products. Detailed information can be found on the Internet under www.epcos.com/orderingcodes. Please read Cautions and warnings and Important notes at the end of this document. Page 13 of 17 B41607 Very high ripple current 125 °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 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 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 Reststrom Betriebsreststrom Gehäuselänge, Nennmaß Maximale Gehäuselänge (ohne Anschlüsse und Gewindebolzen) Widerstand Isolationswiderstand Symmetrierwiderstand Temperatur Temperaturdifferenz Umgebungstemperatur Gehäusetemperatur Temperatur des Gehäusebodens Zeit Zeitraum Brauchbarkeitsdauer (Betriebszeit) Page 14 of 17 B41607 Very high ripple current 125 °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 15 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). Page 16 of 17 Important notes 7. The trade names EPCOS, Alu-X, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP, CSSP, CTVS, DeltaCap, DigiSiMic, DSSP, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell, MKD, MKK, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PQSine, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, SIP5D, SIP5K, TFAP, 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