73 10/02 long-life grade capacitors applications general industrial electronics for switch-mode power supplies in professional equipment features high reliability high ripple current capability all-welded construction ensures reliable electrical contact version with low-inductance design available 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 kal0567-b b43456 b43458 B41456 capacitors with screw terminals b41458 compact 85 c B41456, b41458
74 10/02 compact ? 85 c B41456 / b41458 specifications and characteristics in brief ripple current capability due to the ripple current capability of the contact elements, the following current upper limits must not be exceeded: rated voltage u r surge voltage u s 16 100 vdc 1,15 u r rated capacitance c r capacitance tolerance 2 200 680 000 ? ? ? ? +
75 10/02 compact ? 85 c B41456 / b41458 dimensional drawings type B41456 type b41458 ring clip/clamp mounting threaded stud mounting positive pole marking: +
76 10/02 compact ? 85 c B41456 / b41458 special designs low-inductance design ordering code: accessories the following items are included in the delivery package, but are not fastened to the capacitors: the following must be ordered separately: ring clips b44030 (cf. page 169) clamps for capacitors with d
77 10/02 compact ? 85 c B41456 / b41458 overview of available types the capacitance and voltage ratings listed above are available in different cases upon request. other voltage and capacitance ratings are also available upon request. u r (vdc) 16 25 40 63 100 c r (
78 10/02 compact ? 85 c B41456 / b41458 technical data and ordering codes u r vdc c r 100 hz 20 ? c ? ?
79 10/02 compact ? 85 c B41456 / b41458 63 4 700 35,7 ? ?
80 10/02 compact ? 85 c B41456 / b41458 useful life depending on ambient temperature t a under ripple current operating conditions 1) frequency factor of permissible ripple current i ~ versus frequency f 50 000 h 25 000 h 15 000 h 100 000 h 250 000 h 40 0 50 60 70 a 80 ? c t 90 0,5 1,0 1,5 2,0 3,0 2,5 kal0527-h 12 000 h B41456/458 r
81 10/02 compact ? 85 c B41456 / b41458 frequency characteristics of esr typical behavior impedance z versus frequency f typical behavior at 20 ? c kal0330-p 0,6 f 10 1 hz 2 10 3 10 4 10 55 abcde 0,7 0,8 0,9 1,0 1,1 1,2 1,3 1,5 B41456/458 esr 100 hz esr f d (mm) 35,7 51,6 64,3 76,9 ?
herausgegeben von epcos ag unternehmenskommunikation, postfach 80 17 09, 81617 mnchen, deutschland ++49 89 636 09, fax (0 89) 636-2 26 89 ? epcos ag 2002. vervielf?ltigung, ver?ffentlichung, verbreitung und verwertung dieser broschre und ihres inhalts ohne aus- drckliche genehmigung der epcos ag nicht gestattet. bestellungen unterliegen den vom zvei empfohlenen allgemeinen lieferbedingungen fr erzeugnisse und leistungen der elek- troindustrie, soweit nichts anderes vereinbart wird. diese broschre ersetzt die vorige ausgabe. fragen ber technik, preise und lieferm?glichkeiten rich ten sie bitte an den ihnen n?chstgelegenen vertrieb der epcos ag oder an unsere vertriebsgesellschaften im ausland. bauelemente k?nnen aufgrund technischer erfordernisse gefahrstoffe ent- halten. ausknfte darber bitten wir unter angabe des betreffenden typs ebenfalls ber die zust?ndige vertriebsgesellschaft ein - zuholen. published by epcos ag corporate communications, p.o. box 80 17 09, 81617 munich, germany ++49 89 636 09, fax (0 89) 636-2 26 89 ? epcos ag 2002. reproduction, publication and dissemination of this brochure and the information contained therein without epcos? prior express consent is prohibited. purchase orders are subject to the general conditions for the s upply of products and services of the electrical and electronics industry recommended by the zvei (german electrical and el ectronic manufacturers? associ ation), unless otherwise agreed. this brochure replaces the previous edition. for questions on technology, prices and delivery please contact the sales offices of epcos ag or the international representa- tives. due to technical requirements components may contain dangerous substances. for information on the type in question please also contact one of our sales offices.
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