B43456A9338M EPCOS Inc, B43456A9338M Datasheet

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... Aluminum electrolytic capacitors Capacitors with screw terminals Series/Type: B43456, B43458 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. ...

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... 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 and d insulated, types with have fully insulated bases Please read Cautions and warnings and Important notes at the end of this document ...

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... Surge voltage V 1. Rated capacitance C 1000 ... 18000 µF R Capacitance tolerance 20% Leakage current I leak ( min) Self-inductance ESL d = 51.6 mm: approx 64.3 mm: approx Capacitors with low-inductance design: d 64.3 mm: approx Useful life > 12000 1.5 I > 250000 h R AC,R Voltage endurance test 2000 h ...

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... The base of types with threaded stud and fully insulated (the lenghts I and l creased by 0 these cases). For types with threaded stud and d insulated. Also refer to the mounting instructions in chapter "Capacitors with screw terminals Accessories". Screw terminals with UNF threads are available upon request. ...

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Packing Capacitor lenght l Packing units diameter d (mm) (mm) (pcs.) 51.6 all 36 64.3 all 25 For ecological reasons the packing is pure cardboard. Please read Cautions and warnings and Important notes at the end of this document. B43456, ...

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... Low-inductance design For heat sink mounting Design for optimal connection of capacitors to the heat sink when using base cooling with the following features (refer to chapter "General technical information, 5.2 Cooling"): Electrical insulation of the capacitors base with 2 overlapping thermal pads for optimal heat flow (minimal thermal resistance at the capacitor base) Minimal overall length tolerance ( 0 ...

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... M6 91.0 +0/ 2 144.5 Dimensions for other sizes are available upon request. Accessories The following items are included in the delivery package, but are not fastened to the capacitors: Thread Toothed washers For terminals M5 A 5.1 DIN 6797 M6 A 6.4 DIN 6797 For mounting M12 J 12 ...

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B43456, B43458 Extremely compact Overview of available types V (V DC) 350 R Case dimensions 1000 1500 51.6 80.7 2200 51.6 105.7 2700 3300 51.6 118.2 3900 64.3 105.7 4700 64.3 105.7 5600 76.9 105.7 ...

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... Design 0 = for capacitors with standard inductance 3 = for capacitors with low inductance (13 nH) - only capacitors with diameter for heat sink mounting - only capacitors with diameter d stud Page B43456, B43458 (B) Ordering code AC,R 100 Hz (composition see 85 C below B4345*A4158M00# 14 B4345*A4228M00# 17 B4345*A4338M00# 21 B4345*A4398M00# 24 B4345*A4478M00# ...

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... Design 0 = for capacitors with standard inductance 3 = for capacitors with low inductance (13 nH) - only capacitors with diameter for heat sink mounting - only capacitors with diameter d stud Page (B) Ordering code AC,R 100 Hz (composition see 85 C below) A 9.6 B4345*A5108M00# 12 B4345*A5158M00# 15 B4345*A5228M00# 17 B4345*A5278M00# 23 B4345*A5338M00# 24 B4345*A5478M00# ...

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Useful life depending on ambient temperature T T (for base cooling) under ripple current operating conditions B Frequency factor of permissible ripple current I 1) The ripple current refers to I for natural cooling or I AC,R 2) Refer to ...

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B43456, B43458 Extremely compact Frequency characteristics of ESR Typical behavior Impedance Z versus frequency f Typical behavior Please read Cautions and warnings and Important notes at the end of this document Page ...

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... 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 ...

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... Do not exceed the specified time or temperature limits during soldering. Please read Cautions and warnings and Important notes at the end of this document Page 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" ...

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... Topic Safety information Soldering, Do not allow halogenated hydrocarbons to come cleaning agents into contact with aluminum electrolytic capacitors. Passive Avoid external energy, such as fire or electricity. flammability Active Avoid overload of the capacitors. flammability Breakdown strength Do not damage the insulating sleeve, especially of insulating when ring clips are used for mounting. ...

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B43456, B43458 Extremely compact Symbols and terms Symbol English C Capacitance C Rated capacitance R C Series capacitance S C Series capacitance at temperature T S,T C Capacitance at frequency Case diameter, nominal dimension d Maximum case ...

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Symbol English V Voltage V Forming voltage F V Operating voltage op V Rated voltage, DC voltage R V Surge voltage S X Capacitive reactance C X Inductive reactance L Z Impedance Z Impedance at temperature T T tan Dissipation ...

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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 ...