B41458B4150M000

B41456B4229M000 EPCOS | Alldatasheet

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Aluminum electrolytic capacitors Capacitors with screw terminals Series/Type: B41456, B41458 Date: November 2008 © EPCOS AG 2008. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited.

Long-life grade capacitors

Applications

General industrial electronics For switch-mode power supplies in professional equipment

Features

High ripple current capability Compact design High reliability All-welded construction ensures reliable electrical contact Version with low-inductance design available RoHS-compatible Construction Charge-discharge proof, polar Aluminum case with insulating sleeve Poles with screw terminal connections Mounting with ring clips, clamps or threaded stud The bases of types with threaded stud are not insulated B41456 B41458 Capacitors with screw terminals B41456, B41458 Compact 85 °C Page 2 of 17Please read Cautions and warnings and Important notes at the end of this document.

Specifications and characteristics in brief Rated voltage VR Surge voltage VS 16 ... 100 V DC 1.15 VR Rated capacitance CR Capacitance tolerance 2200 ... 680000 µF ±20% M Leakage current Ileak (20 °C, 5 min) Self-inductance ESL Approx. 20 nH Capacitors with low-inductance design: d ≥ 64.3 mm: approx. 13 nH Useful life Requirements: 85 °C; VR; IAC,R > 12000 h ΔC/C ≤ ±45% of initial value 40 °C; VR; 2.9 IAC,R > 200000 h ESR ≤ 3 times initial specified limit Ileak ≤ initial specified limit Voltage endurance test Post test requirements: 85 °C; VR 2000 h ΔC/C ≤ ±15% of initial value ESR ≤ 1.3 times initial specified limit Ileak ≤ initial specified limit Vibration resistance test To IEC 60068-2-6, test Fc: Displacement amplitude 0.75 mm, frequency range 10 ... 55 Hz, 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: 40/085/56 ( 40 °C/+85 °C/56 days damp heat test) Detail specification Sectional specification Similar to CECC 30301-810 IEC 60384-4 Ripple current capability Due to the ripple current capability of the contact elements, the following current upper limits must not be exceeded: Capacitor diameter ≤ 51.6 mm 64.3 mm 76.9 mm IAC,max 34 A 45 A 57 A B41456, B41458 Compact 85 °C Page 3 of 17Please read Cautions and warnings and Important notes at the end of this document.

Screw terminals with UNF threads are available upon request. Dimensions and weights Ter- minal Dimensions (mm) with insulating sleeve Approx. weight (g)d l ±1 l1 ±1 l2 +0/ 1 d1 d2 max. a +0.2/ 0.4 Dimensions are also valid for low-inductance design. B41456, B41458 Compact 85 °C Page 4 of 17Please read Cautions and warnings and Important notes at the end of this document.

diameter d (mm) lenght l (mm) Packing units (pcs.) Capacitor diameter d (mm) length l (mm) Packing units (pcs.) 35.7 all 36 76.9 97.0 - 168.7 16 51.6 all 36 191.0 - 220.7 12 64.3 all 25 For ecological reasons the packing is pure cardboard. B41456, B41458 Compact 85 °C Page 5 of 17Please read Cautions and warnings and Important notes at the end of this document.

Design Identification in 3rd block of ordering code Remark Low inductance (13 nH) M003 For capacitors with diameter d ≥ 64.3 mm Accessories The following items are included in the delivery package, but are not fastened to the capacitors: Thread Toothed washers Screws/nuts Maximum torque For terminals M5 A 5.1 DIN 6797 Cylinder-head screw M5 × 8 DIN 84-4.8 2 Nm M6 A 6.4 DIN 6797 Cylinder-head screw M6 × 12 DIN 85-4.8 2.5 Nm For mounting M8 J 8.2 DIN 6797 Hex nut BM 8 DIN 439 4 Nm M12 J 12.5 DIN 6797 Hex nut BM 12 DIN 439 10 Nm The following items must be ordered separately. For details, refer to chapter "Capacitors with screw terminals Accessories". Item Type Ring clips B44030 Clamps for capacitors with d ≥ 64.3 mm B44030 Insulating parts B44020 B41456, B41458 Compact 85 °C Page 6 of 17Please read Cautions and warnings and Important notes at the end of this document.

Overview of available types VR (V DC) 16 25 40 63 100 Case dimensions d × l (mm) CR (µF) 2200 35.7 × 55.7 3300 35.7 × 80.7 4700 35.7 × 55.7 35.7 × 80.7 6800 35.7 × 55.7 35.7 × 105.7 330000 64.3 × 105.7 76.9 × 143.2 470000 76.9 × 143.2 76.9 × 220.7 680000 76.9 × 143.2 The capacitance and voltage ratings listed above are available in different cases upon request. Other voltage and capacitance ratings are also available upon request. B41456, B41458 Compact 85 °C Page 7 of 17Please read Cautions and warnings and Important notes at the end of this document.

Technical data and ordering codes CR 100 Hz 20 °C µF Case dimensions d × l mm ESRtyp 100 Hz 20 °C mΩ ESRmax 100 Hz 20 °C mΩ Zmax 10 kHz 20 °C mΩ IAC,max 100 Hz 40 °C A IAC,R 100 Hz 85 °C A Ordering code (composition see below) Composition of ordering code * = Mounting style # = Design 6 = for capacitors with ring clip/clamp mounting 8 = for capacitors with threaded stud 0 = for capacitors with standard inductance 3 = for capacitors with low inductance (13 nH) - only capacitors with diameter d ≥ 64.3 mm VR = 16 V DC 22000 35.7 × 55.7 14 28 23 21 7.1 B4145*B4229M000 33000 35.7 × 55.7 11 21 17 24 8.3 B4145*B4339M000 47000 35.7 × 80.7 8.0 16 13 30 11 B4145*B4479M000 68000 35.7 × 105.7 6.5 13 10 30 13 B4145*B4689M000 100000 51.6 × 80.7 5.0 10 8.2 34 14 B4145*B4100M000 VR = 25 V DC 22000 35.7 × 55.7 13 25 20 22 7.7 B4145*B5229M000 33000 35.7 × 80.7 10 19 15 29 10 B4145*B5339M000 47000 35.7 × 105.7 8.0 15 12 30 12 B4145*B5479M000 68000 51.6 × 80.7 6.0 12 9.3 34 13 B4145*B5689M000 VR = 40 V DC 10000 35.7 × 55.7 19 37 34 18 6.3 B4145*B7109M000 15000 35.7 × 80.7 14 27 24 24 8.3 B4145*B7159M000 22000 35.7 × 80.7 10 20 18 28 9.6 B4145*B7229M000 33000 35.7 × 105.7 8.0 15 13 30 12 B4145*B7339M000 47000 51.6 × 80.7 6.0 12 10 34 13 B4145*B7479M000 68000 51.6 × 105.7 5.0 10 8.4 34 16 B4145*B7689M000 B41456, B41458 Compact 85 °C Page 8 of 17Please read Cautions and warnings and Important notes at the end of this document.

Technical data and ordering codes CR 100 Hz 20 °C µF Case dimensions d × l mm ESRtyp 100 Hz 20 °C mΩ ESRmax 100 Hz 20 °C mΩ Zmax 10 kHz 20 °C mΩ IAC,max 100 Hz 40 °C A IAC,R 100 Hz 85 °C A Ordering code (composition see below) Composition of ordering code * = Mounting style # = Design 6 = for capacitors with ring clip/clamp mounting 8 = for capacitors with threaded stud 0 = for capacitors with standard inductance 3 = for capacitors with low inductance (13 nH) - only capacitors with diameter d ≥ 64.3 mm VR = 63 V DC 4700 35.7 × 55.7 30 60 58 14 4.9 B4145*B8478M000 6800 35.7 × 55.7 22 43 42 17 5.9 B4145*B8688M000 10000 35.7 × 80.7 16 31 30 23 7.7 B4145*B8109M000 15000 35.7 × 105.7 11 22 21 30 10 B4145*B8159M000 22000 51.6 × 80.7 8.0 16 16 33 11 B4145*B8229M000 33000 51.6 × 105.7 6.0 12 12 34 14 B4145*B8339M000 47000 64.3 × 105.7 5.0 10 9.4 45 18 B4145*B8479M00# VR = 100 V DC 2200 35.7 × 55.7 40 80 70 13 4.3 B4145*B9228M000 3300 35.7 × 80.7 28 55 48 17 5.8 B4145*B9338M000 4700 35.7 × 80.7 20 40 35 20 6.7 B4145*B9478M000 6800 35.7 × 105.7 15 29 25 25 8.7 B4145*B9688M000 10000 51.6 × 80.7 9.0 18 14 30 10 B4145*B9109M000 15000 51.6 × 105.7 8.0 15 12 34 13 B4145*B9159M000 22000 64.3 × 105.7 5.0 10 10 45 17 B4145*B9229M00# B41456, B41458 Compact 85 °C Page 9 of 17Please read Cautions and warnings and Important notes at the end of this document.

1) Refer to chapter "General technical information, 5.3 Calculation of useful life" on how to interpret the useful life graphs. Useful life depending on ambient temperature TA under ripple current operating conditions1) Frequency factor of permissible ripple current IAC versus frequency f VR (V DC) ≤ 63 100 d = 35.7 mm a c d = 51.6 mm a d d = 64.3 mm a d d = 76.9 mm b e B41456, B41458 Compact 85 °C Page 10 of 17Please read Cautions and warnings and Important notes at the end of this document.

Frequency characteristics of ESR Typical behavior VR (V DC) ≤ 63 100 d = 35.7 mm a c d = 51.6 mm a d d = 64.3 mm a d d = 76.9 mm b e Impedance Z versus frequency f Typical behavior at 20 °C B41456, B41458 Compact 85 °C Page 11 of 17Please read Cautions and warnings and Important notes at the end of this document.

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 Al 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. B41456, B41458 Compact 85 °C Page 12 of 17Please read Cautions and warnings and Important notes at the end of this document.

The table below summarize 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 Reference Chapter "General technical information" Polarity Make sure that polar capacitors are connected with the right polarity. "Basic construction of aluminum electrolytic capacitors" Reverse voltage Voltages polarity classes should be prevented by connecting a diode. 3.1.6 "Reverse voltage" Upper category temperature Do not exceed the upper category temperatur. 7.2 "Maximum permissible operating temperature" Maintenance 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. "Maintenance" Mounting position of screw terminal capacitors Do not mount the capacitor with the terminals (safety vent) upside down. 11.1. "Mounting positions of capacitors with screw terminals" Mounting of single-ended capacitors The internal structure of single-ended capacitors might be damaged if excessive force is applied to the lead wires. Avoid any compressive, tensile or flexural stress. 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. 11.4 "Mounting considerations for single-ended capacitors" Robustness of terminals The following maximum tightening torques must not be exceeded when connecting screw terminals: M5: 2 Nm M6: 2.5 Nm 11.3 "Mounting torques" Soldering Do not exceed the specified time or temperature limits during soldering. 11.5 "Soldering" B41456, B41458 Compact 85 °C Page 13 of 17Please read Cautions and warnings and Important notes at the end of this document.

Topic Safety information Reference Chapter "General technical information" Soldering, cleaning agents Do not allow halogenated hydrocarbons to come into contact with aluminum electrolytic capacitors. 11.6 "Cleaning agents" Passive flammability Avoid external energy, such as fire or electricity. 8.1 "Passive flammability" Active flammability Avoid overload of the capacitors. 8.2 "Active flammability" Reference Chapter "Capacitors with screw terminals" Breakdown strength of insulating sleeves Do not damage the insulating sleeve, especially when ring clips are used for mounting. "Screw terminals - accessories" B41456, B41458 Compact 85 °C Page 14 of 17Please read Cautions and warnings and Important notes at the end of this document.

C Capacitance Kapazität CR Rated capacitance Nennkapazität CS Series capacitance Serienkapazität CS,T Series capacitance at temperature T Serienkapazität bei Temperatur T Cf Capacitance at frequency f Kapazität bei Frequenz f d Case diameter, nominal dimension Gehäusedurchmesser, Nennmaß dmax Maximum case diameter Maximaler Gehäusedurchmesser ESL Self-inductance Eigeninduktivität ESR Equivalent series resistance Ersatzserienwiderstand ESRf Equivalent series resistance at frequency f Ersatzserienwiderstand bei Frequenz f ESRT Equivalent series resistance at temperature T Ersatzserienwiderstand bei Temperatur T f Frequency Frequenz I Current Strom IAC Alternating current (ripple current) Wechselstrom IAC,rms Root-mean-square value of alternating current Wechselstrom, Effektivwert IAC,f Ripple current at frequency f Wechselstrom bei Frequenz f IAC,max Maximum permissible ripple current Maximal zulässiger Wechselstrom IAC,R Rated ripple current Nennwechselstrom IAC,R (B) Rated ripple current for base cooling Nennwechselstromstrom für Bodenkühlung Ileak Leakage current Ableitstrom Ileak,op Operating leakage current Ableitstrom bei Betrieb l Case length, nominal dimension Gehäuselänge, Nennmaß lmax Maximum case length (without terminals and mounting stud) Maximale Gehäuselänge (ohne Anschlüsse und Gewindebolzen) R Resistance Widerstand Rins Insulation resistance Isolationswiderstand Rsymm Balancing resistance Symmetrierwiderstand T Temperature Temperatur ΔT Temperature difference Temperaturdifferenz TA Ambient temperature Umgebungstemperatur TC Case temperature Gehäusetemperatur TB Capacitor base temperature Temperatur des Becherbodens t Time Zeit Δt Period Zeitraum tb Service life (operating hours) Brauchbarkeitsdauer (Betriebszeit) B41456, B41458 Compact 85 °C Page 15 of 17Please read Cautions and warnings and Important notes at the end of this document.

VF Forming voltage Formierspannung Vop Operating voltage Betriebsspannung VR Rated voltage, DC voltage Nennspannung, Gleichspannung VS Surge voltage Spitzenspannung XC Capacitive reactance Kapazitiver Blindwiderstand XL Inductive reactance Induktiver Blindwiderstand Z Impedance Scheinwiderstand ZT Impedance at temperature T Scheinwiderstand bei Temperatur T tan δ Dissipation factor Verlustfaktor λ Failure rate Ausfallrate ε0 Absolute permittivity Elektrische Feldkonstante εr Relative permittivity Dielektrizitätszahl ω Angular velocity; 2 π f Kreisfrequenz; 2 π f Notes All dimensions are given in mm. B41456, B41458 Compact 85 °C Page 16 of 17Please read Cautions and warnings and Important notes at the end of this document.

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 re- quirements 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 incum- bent on the customer to check and decide whether an EPCOS product with the properties de- scribed 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 Ma- terial Data Sheets on the Internet (www.epcos.com/material). Should you have any more de- tailed 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 fore- going for customer-specific products. 6. Unless otherwise agreed in individual contracts, all orders are subject to the current ver- sion of the "General Terms of Delivery for Products and Services in the Electrical In- dustry" published by the German Electrical and Electronics Industry Association (ZVEI). 7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSSP, CTVS, DSSP, MiniBlue, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseMod, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, 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. Important notes Page 17 of 17