262 04/00 rated voltage 42 vac/80 vdc rated current 100 to 500 ma rated inductance 4,7 to 50 mh construction n current-compensated ring core choke with ferrite core n bifilar winding features n case flame-retardant as per ul 94 v-0 n suitable for reflow soldering applications n suppression of asymmetrical interference coupled in on lines, whereas data signals up to some mhz can pass unaffectedly n use e.g. in telecom applications and rf equipment terminals n tinned marking manufacturer, ordering code, date of manufacture (month, year) delivery mode blister tape, reel packing for details on taping, packing and packing units see page 302 b82790-c0***-n3 chokes for data and signal lines double chokes
263 04/00 dimensional drawing layout recommendation ssb1239-n 14,00,4 11,5 max. 7,3 max. 3 x 2,50,1 2 ... 8 a 0,40,05 0,2+0,2 0,60,05 beschriftung 7,0 max. 2,50,2 a max. 0,1 10,5 max. marking b82790-c0***-n3 chokes for data and signal lines double chokes
264 04/00 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 at 10 khz and 10 mv (specified per winding) inductance tolerance C 30/+ 50 % inductance decrease d l / l 0 < 10 % at dc magnetic bias with i r stray inductance l s measured at 10 khz and 10 mv dc resistance r typ typical values, measured at 20 c ambient temperature solderability (215 3) ?c, (3 0,3) s wetting of soldering area 3 95 % in accordance with iec 60068-2-58 climatic category 40/125/56 (C 40 c/+ 125 c/56 days damp heat test) in accordance with iec 60068-1 weight approx. 2 g l r mh l s, typ nh i r ma r typ w v t vdc, 2 s ordering code 4,7 500 500 0,4 1000 b82790-c0475-n340 6,8 500 500 0,5 750 b82790-c0685-n340 10 600 200 1,1 750 b82790-c0106-n340 22 800 100 1,6 750 b82790-c0226-n340 33 1500 100 2,0 750 B82790-C0336-N365 50 1700 100 2,6 750 b82790-c0506-n365 b82790-c0***-n3 chokes for data and signal lines double chokes
265 04/00 insertion loss a e (typical values at z = 50 w ) asymmetrical, all branches in parallel (common mode) symmetrical (differential mode) b82790-c0475-n340 b82790-c0106-n340 b82790-c0685-n340 b82790-c0226-n340 ssb1435-3 0 10 10 10 10 10 mhz e a 2 1 0 2 _ 1 _ 10 20 30 40 50 60 db f ssb1437-j 0 10 10 10 10 10 mhz e a 2 1 0 2 _ 1 _ 10 20 30 40 50 60 db f ssb1436-b 0 10 10 10 10 10 mhz e a 2 1 0 2 _ 1 _ 10 20 30 40 50 60 db f ssb1438-s 0 10 10 10 10 10 mhz e a 2 1 0 21 10 20 30 40 50 60 db _ _ f b82790-c0***-n3 chokes for data and signal lines double chokes
266 04/00 insertion loss a e (typical values at z = 50 w ) asymmetrical, all branches in parallel (common mode) symmetrical (differential mode) B82790-C0336-N365 b82790-c0506-n365 ssb1439-1 0 10 10 10 10 10 mhz e a 2 1 0 2 _ 1 _ f 10 20 30 40 50 60 db ssb1440-4 0 10 10 10 10 10 mhz e a 2 1 0 21 10 20 30 40 50 60 db __ f b82790-c0***-n3 chokes for data and signal lines double chokes
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