B82732

www.DataSheet4U.com Chokes for Power Lines D Core Chokes Rated voltage 250 Vac Rated current 0,35 to 4,6 A Rated inductance 3,3 to 100 mH Construction s Current-compensated double choke s s s s B82731 … B82734 with closed, rectangular ferrite core Closed polycarbonate coil former with 4 sections Without encapsulation 2-section winding Creepage distances and clearances > 3 mm Features s s s s s s s Coil former flame-retardant as per UL 94 V-0 Recycleable owing to omission of encapsulation and glue High resonance frequency due to 2-section winding Low leakage due to closed core shape High pulse strength Low whirring noise Approx. 1 % stray inductance for symmetrical interference suppression Applications s Electronic ballasts for lamps s Switch-mode power supplies for TV sets Terminals s Tinned s 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 369 04/00 Chokes for Power Lines D Core Chokes Dimensional drawings and pin configuration Vertical version Horizontal version B82731 10±0,2 12,5±0,2 21 max. 15 max. 12,5±0,2 21 max. 7,5 max. 13 max. 90 15,5 max. 4,8 max. 10±0,2 ˚±5 ˚ 20+0,5 4,5 min. 0,6 3+0,5 0,6 x 0,6 SSB1296-7 SSB1402-R General technical data Rated voltage VR Test voltage VT Rated current IR Inductance tolerance Weight For further technical data see pag...