369 04/00 rated voltage 250 vac rated current 0,35 to 4,6 a rated inductance 3,3 to 100 mh construction n current-compensated double choke with closed, rectangular ferrite core n closed polycarbonate coil former with 4 sections n without encapsulation n 2-section winding n creepage distances and clearances > 3 mm features n coil former flame-retardant as per ul 94 v-0 n recycleable owing to omission of encapsulation and glue n high resonance frequency due to 2-section winding n low leakage due to closed core shape n high pulse strength n low whirring noise n approx. 1 % stray inductance for symmetrical interference suppression applications n electronic ballasts for lamps n switch-mode power supplies for tv sets terminals n tinned n pins fitting standard pcb grid marking ordering code, rated current, rated inductance, mark of conformity, manufacturer, date of manufacture, marking for b82731-h: manufacturer, ordering code approvals approval marks standards en 60938-2 ul 1283 b82731 chokes for power lines B82734 d core chokes
370 04/00 dimensional drawings and pin configuration vertical version horizontal version general technical data for further technical data see page 334 characteristics and ordering codes rated voltage v r 250 vac/dc test voltage v t 1500 vac, 2 s (line/line) rated current i r referred to 50 hz and 60 c ambient temperature inductance tolerance - 30/+ 50 % weight approx. 7 g i r a l r mh l s, typ m h r typ m w ordering code 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 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 7,5 max. 100,2 13 max. ssb1296-7 15 max. 20+0,5 0,6 21 max. 12,50,2 100,2 3+0,5 b82731 chokes for power lines d core chokes
371 04/00 dimensional drawings and pin configuration vertical version horizontal version general technical data for further technical data see page 334 characteristics and ordering codes rated voltage v r 250 vac/dc test voltage v t 1500 vac, 2 s (line/line) rated current i r referred to 50 hz and 60 c ambient temperature inductance tolerance - 30/+ 50 % weight approx. 11 g i r a l r mh l s, typ m h r typ m w ordering code vertical version horizontal version 0,6 47 400 1400 b82732-r2601-b30 b82732-w2601-b30 0,7 39 330 1100 b82732-r2701-b30 b82732-w2701-b30 0,9 27 230 750 b82732-r2901-b30 b82732-w2901-b30 1,1 15 125 440 b82732-r2112-b30 b82732-w2112-b30 1,4 10 85 300 b82732-r2142-b30 b82732-w2142-b30 1,7 6,8 55 190 b82732-r2172-b30 b82732-w2172-b30 2,2 3,3 27 110 b82732-r2222-b30 b82732-w2222-b30 ssb1403-z 12,50,2 100,2 24 max. 0,6 x 0,6 16,5 max. 23 max. 3+0,5 ssb1404-8 14,8 max. 90?5? 5 max. 8,3 max. 3+0,5 17,3 max. 0,6 x 0,6 4,8 min. 100,2 12,50,2 24 max. b82732 chokes for power lines d core chokes
372 04/00 dimensional drawings and pin configuration vertical version horizontal version general technical data for further technical data see page 334 characteristics and ordering codes rated voltage v r 250 vac/dc test voltage v t 1500 vac, 2 s (line/line) rated current i r referred to 50 hz and 60 c ambient temperature inductance tolerance - 30/+ 50 % weight approx. 30 g i r a l r mh l s, typ m h r typ m w ordering code vertical version horizontal version 1,3 47 250 560 B82734-r2132-b30 B82734-w2132-b30 1,4 39 210 460 B82734-r2142-b30 B82734-w2142-b30 1,7 27 140 320 B82734-r2172-b30 B82734-w2172-b30 2,3 15 80 185 B82734-r2232-b30 B82734-w2232-b30 2,6 10 53 130 B82734-r2262-b30 B82734-w2262-b30 3,2 6,8 35 85 B82734-r2322-b30 B82734-w2322-b30 4,6 3,3 17 46 B82734-r2462-b30 B82734-w2462-b30 ssb1388-m 0,7 21 max. 31 max. 32,5 max. 3+0,5 12,50,2 150,2 ssb1396-d 0,7 10,5 max. 3+0,5 12,50,2 150,2 32,5 max. 21,7 max. 5 min. 8 max. 20,5 max. 90? 5? B82734 chokes for power lines d core chokes
373 04/00 impedance | z | versus frequency f (measured with windings in parallel) b82731- * * = m or h B82734- * * = r or w b82732- * * = r or w 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 * * * * * * * hz 7 10 6 10 5 10 f 10 4 w 10 6 10 5 10 4 10 3 10 2 1 10 ssb1395-5 - 2142-b30 2172-b30 2232-b30 2262-b30 2322-b30 2462-b30 2132-b30 - - - - - - | z | *2601-b30 *2701-b30 *2901-b30 *2112-b30 *2142-b30 *2172-b30 *2222-b30 hz 7 10 6 10 5 10 f 10 4 w 10 6 10 5 10 4 10 3 10 2 1 10 ssb1244-p - - - - - - - | z | b82731 chokes for power lines B82734 d core chokes
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