data book supplement emc components chokes for power lines current-compensated ring core double chokes b82791-h/g
2 11.97 siemen s matsushit a components /home/smc-allg/datenblaetter/ko-dt-eng/b82791-h-g-e_11-97 rated voltage 250 v~ rated current 0,25 to 0,7 a rated inductance 4,7 bis 47 mh construction l current-compensated ring core double choke with ferrite core l polycarbonate case l without potting l sector winding features l vertical and horizontal versions l case flame-retardant as per ul 94 v-0 l high resonant frequency owing to special winding technique and no potting compound l approx. 1 % stray inductance for symmetrical interference suppression applications l compact and small electronic ballasts in lamps l telecom applications such as ntba, pcmx l integrated power supplies for video recorders, portable tvs, sat-receivers, set-top boxes, video-on-demand l automation, e. g. sensor modules with integrated power supplies l electronic transformers, e. g. for halogen lamps l plug-in and portable power supplies and chargers for cellular and cordless phones l compact, modular and desktop power supplies terminals l pins in lead spacing marking ordering code, rated current, rated inductance, manufacturer, date code approvals marks of conformity standards vertical version horizontal version en 138 10 0 (pending) ul 1283 (pending) en 138 10 0 (pending) ul 1283 (pending) vertical version horizontal version
siemens matsushita components 11.97 3 /home/smc-allg/datenblaetter/ko-dt-eng/b82791-h-g-e_11-97 outline drawing and pin configuration vertical version (b82791-h) horizontal version (b82791-g) for further details refer to data book emc components 1996, page 179. technical data 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 - 30 %/+50 % weight approx. 3 g characteristics and ordering codes i r l r l stray, typ r typ ordering code amh m hm w vertical version horizontal version 0,25 47 750 3500 b82791-h2251-n1 B82791-G2251-N1 0,3 30 400 2200 b82791-h2301-n1 b82791-g2301-n1 0,35 22 350 1900 b82791-h2351-n1 b82791-g2351-n1 0,4 15 225 1350 b82791-h2401-n1 b82791-g2401-n1 0,5 10 150 1000 b82791-h2501-n1 b82791-g2501-n1 0,6 6,8 100 630 b82791-h2601-n1 b82791-g2601-n1 0,7 4,7 70 440 b82791-h2701-n1 b82791-g2701-n1 b82791-h/g
4 11.97 siemens matsushita components /home/smc-allg/datenblaetter/ko-dt-eng/b82791-h-g-e_11-97 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 1997. 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. b82791-h/g
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