B82720S Datasheet, PDF (1/5 Pages) EPCOS – Chokes for Power Lines Current-Compensated Ring Core Double Chokes

Chokes for Power Lines
Current-Compensated Ring Core Double Chokes
Rated voltage 250 Vac
Rated current 0.3 to 2.0 A
Rated inductance 1.1 to 12 mH
Construction
■ Current-compensated ring core double choke
with ferrite core
■ Polyurethane potting
■ Sector winding
Features
■ Case and potting flame-retardant as per UL 94 V-0
■ Suitable for reflow soldering
■ Approx. 0.8 % stray inductance for differential-mode
interference suppression
Applications
■ Compact and narrow electronic lamp ballasts
■ Compact, modular and table-top power supplies
■ Automation engineering, compact power supplies up to 2 A
Terminals
■ Lead-free tinned
Marking
Manufacturer, ordering code, rated current,
rated inductance, graphic symbol, date of manufacture
Delivery mode
24-mm blister tape, reel packing
For details on taping, packing and packing units see page 4.
B82720S
1 07/05