64 04/02 data line chokes for telecommunications u k0 /u pn interface; xdsl transformers construction current-compensated ring core choke with ferrite core bifilar winding (b82793c?) sector winding (b82793s?) tinned terminals features reduced component height case flame-retardant as per ul 94 v-0 suitable for reflow soldering applications b82793c: suppression of asymmetrical interference coupled in on lines, whereas data signals up to some mhz can pass unaffectedly b82793s: suppression of asymmetrical and symmetrical interference coupled in on lines. the high-frequency portions of the symmetrical data signal are decreased so far that emc problems can be significantly reduced marking manufacturer, ordering code (short form), date of manufacture, coded (year, day of week, calender week) delivery mode 16-mm blister tape, reel packing packing unit: 1500 pcs. b82793c0... b82793s0...
65 04/02 u k0 /u pn interface; xdsl transformers data line chokes for telecommunications dimensional drawing ssb1350-5 2,50,1 6,0 max. 0,30,05 max. 0,1 a 7,1 max. +0,4 0,2 9 _ 4,9 max. 0...6 a _ +0,1 0,6 0,05 beschriftung layout recommendation marking b82793c0... b82793s0...
66 04/02 data line chokes for telecommunications u k0 /u pn interface; xdsl transformers general technical data characteristics and ordering codes rated voltage v r 42 vac (50/60 hz) 80 vdc rated current i r referred to 50 hz and 60 c ambient temperature rated inductance l r measured with hp 4275a measuring frequency at l 1 mh = 100 khz, 0,1 ma l > 1 mh = 10 khz, 0,1 ma (specified per winding) inductance tolerance b82793+****n201/n215: 30 % b82793+****n265: ?30/+50 % inductance decrease ? l / l 0 < 10 % at dc magnetic bias with i r stray inductance l s measured with hp 4275a measuring frequency at l 11 h= 1mhz, 5 ma l >11 h = 100 khz, 5 ma dc resistance r typ typical values, measured at 20 c ambient temperature solderability (215 3) c, (3 0,3) s wetting of soldering area 95 % in accordance with iec 60068-2-58 climatic category 40/125/56 (?40 c/+125 c/56 days damp heat test) in accordance with iec 60068-1 weight approx. 0,25 g l r mh l s, typ nh i r 1) ma r typ m ? v t vdc, 2 s ordering code 0,005 50 1200 100 250 b82793c0502n201 0,011 50 800 120 250 b82793c0113n201 0,025 1500 800 130 250 b82793s0253n201 0,051 2000 800 160 250 b82793s0513n201 0,470 200 700 200 750 b82793c0474n215 1,0 250 700 200 750 b82793c0105n265 2,2 250 500 400 750 B82793C0225N265 4,7 300 400 550 750 b82793c0475n265 1) types with higher rated current upon request. b82793c0... b82793s0...
1 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 ausdrckliche genehmigung der epcos ag nicht gestattet. bestellungen unterliegen den vom zvei em pfohlenen allgemeinen lieferbedingungen fr erzeug- nisse und leistungen der elektroindustrie, soweit nichts anderes vereinbart wird. diese broschre ersetzt die vorige ausgabe. fragen ber technik, preise und lieferm?glichkeiten richten sie bitte an den ihnen n?chstgele- genen vertrieb der epcos ag oder an unsere vert riebsgesellschaften im ausland. bauelemente k?nnen aufgrund technischer erfordernisse gefahr stoffe enthalten. ausknfte darber bitten wir unter angabe des betreffenden typs ebenfalls ber die zust?ndige vertriebsgesellschaft einzu- holen. 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 informa- tion contained therein without epcos? prior express cons ent is prohibited. purchase orders are subject to t he general conditions for the supply of products and services of the electrical and electronics industry recommended by the zvei (german electrical and electronic manufacturers? association), 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 representatives. due to technical requirements components may c ontain dangerous substances. for information on the type in question please also contact one of our sales offices.
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