B43740A9109M000 Epcos, B43740A9109M000 Datasheet

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... Aluminum electrolytic capacitors Capacitors with screw terminals Series/Type: B43740, B43760 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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Capacitors with screw terminals Extra long useful life 105 C Long-life grade capacitors Applications Frequency converters Traction Professional power supplies Features Outstanding reliability Good thermal characteristics and high ripple current capability Extra long useful life Wide temperature range All-welded constructions ...

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Specifications and characteristics in brief Rated voltage V 350 ... 450 Surge voltage V 1. Rated capacitance C 1000 ... 18000 µF R Capacitance tolerance 20% Leakage current I leak ( min) Self-inductance ...

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B43740, B43760 Extra long useful life Dimensional drawings B43740: Ring clip/clamp mounting The base of types with threaded stud and fully insulated (the lenghts I and l increased by 0 these cases). For ...

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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. B43740, ...

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B43740, B43760 Extra long useful life Special designs 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"): ...

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Dimensions for heat sink mounting: Ter minal M5 64.3 +0/ 0.8 80.7 M5 64.3 +0/ 0.8 105.7 111.3 M6 76.9 +0/ 0.7 105.7 110.6 M6 76.9 +0/ 0.7 130.7 135.6 M6 91.0 +0/ 2.0 144.5 148.9 ...

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B43740, B43760 Extra long useful life Overview of available types V (V DC) 350 R Case dimensions 1000 51.6 80.7 1500 51.6 80.7 2200 51.6 105.7 2700 64.3 80.7 3300 64.3 105.7 3900 64.3 118.2 ...

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Technical data and ordering codes C Case ESR R typ 100 Hz dimensions 100 350 1000 51.6 80.7 100 1500 51.6 80.7 70 2200 51.6 ...

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B43740, B43760 Extra long useful life Technical data and ordering codes C Case ESR R typ 100 Hz dimensions 100 400 4700 76.9 130.7 20 ...

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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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B43740, B43760 Extra long useful life 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. 105 C Page 12 ...

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... 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) ...

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B43740, B43760 Extra long useful life Product safety 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 Polarity ...

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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 ...

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B43740, B43760 Extra long useful life 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 ...

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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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... As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons 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. ...