data book supplement emc components chokes for power lines d core chokes (eco chokes) b82731-m/-h
chokes for power lines d core chokes (eco chokes) b82731-m b82731-h 2 6.99 siemens matsushita components rated voltage 250 vdc/vac rated current 0,35 to1,8 a rated inductance 3,3 to 100 mh construction l current-compensated double choke with closed, rectangular ferrite core l closed polycarbonate coil former with 4 sections l without encapsulation l 2-section winding l creepage distances and clearances > 3 mm features l coil former flame-retardant as per ul 94 v-0 l recycleable owing to omission of encapsulation and glue l high resonance frequency due to 2-section winding l low leakage due to closed core shape l high pulse strength l low whirring noise l approx. 1 % stray inductance for symmetrical interference suppression applications l electronic ballasts for lamps l switch-mode power supplies for tv sets anschlsse l pins 0,6 x 0,6 mm l lead spacing 12,5 x 10 mm marking ordering code, rated current, rated inductance, marks of conformity, manufacturer, date code approvals marks of conformity standards en 60 938 1) ul 1283 1) 1) for 0,35 and 0,4 a in preparation
chokes for power lines d core chokes (eco chokes) b82731-m b82731-h siemens matsushita components 6.99 3 dimensional drawing and pin configuration vertical version horizontal version for further details refer to data book emc components 1996, page 179. technical data rated voltage v r 250 vac/250 vdc test voltage v p 1500 vac, 2 s (line/line) rated current i r referred to 50 hz and 40 c ambient temperature inductance tolerance C 30/+ 50 % weight approx. 7 g characteristics and ordering codes i r l r l stray r typ ordering code amh m hm w vertical version horizontal version 0,35 100 1000 4500 b82731-m2351-a30 b82731-h2351-a30 0,4 68 700 3000 b82731-m2401-a33 b82731-h2401-a33 0,5 47 470 2000 b82731-m2501-a30 b82731-h2501-a30 0,6 39 390 1500 b82731-m2601-a30 b82731-h2601-a30 0,7 27 270 1000 b82731-m2701-a30 b82731-h2701-a30 0,9 15 150 600 b82731-m2901-a30 b82731-h2901-a30 1,1 10 100 400 b82731-m2112-a30 b82731-h2112-a30 1,3 6,8 70 280 b82731-m2132-a30 B82731-H2132-A30 1,8 3,3 35 140 b82731-m2182-a30 b82731-h2182-a30 ssb1296-7 4 12 3 15 max. 20+0,5 0,6 21 max. 12,50,2 100,2 3+0,5 15,5 max. 0,6 x 0,6 4,8 max. 3+0,5 ssb1402-r 4,5 min. 90?5? 21 max. 12,50,2 4 1 3 2 7,5 max. 100,2 12,5 max. ssb1402-r ssb1402-r
chokes for power lines d core chokes (eco chokes) b82731-m b82731-h 4 6.99 siemens matsushita components impedance z versus frequency f (measured with windings in parallel) published by siemens matsushita components gmbh & co. kg marketing kommunikation, postfach 80 17 09, d-81617 mnchen ? siemens matsushita components 1999. all rights reserved. a s far as patents or other rights of third parties are concerned, liability is only assumed for compo- nents per se, not for applications, processes and circuits implemented within components or assemblies. t he information describes the type of component and shall not be considered as assured characteristics. t erms of delivery and rights to change design reserved. t his brochure replaces the previous edition. for questions on technology, prices and delivery please contact the sales offices of siemens ag, passive components and electron tubes group, in the federal republic of germany or the inter- national siemens companies and representatives. due to technical requirements components may contain dangerous substances. for information on t he type in question please also contact one of our sales offices. b82731- * * = m or h ssb1405-g 1 10 10 2 10 3 10 4 10 5 10 6 w 10 4 z 10 5 10 67 10 hz f -*2501-a30 -*2601-a30 -*2701-a30 -*2901-a30 -*2112-a30 -*2132-a30 -*2182-a30 -*2401-a33 -*2351-a30
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