Power line chokes
B82746S4
Current-compensated ring core triple chokes
Rated voltage 500 / 300 V AC
Rated inductance 0.75 / 1.15 mH
Rated current 20 A / +70 °C
Construction
■ Current-compensated ring core triple choke
■ Ferrite core with epoxy coating (UL 94-V0)
■ Additional PET core insulation
■ Plastic base plate and holder (UL 94-V0)
■ Sector winding
Features
■ High resonance frequency
■ Approx. 0.7 / 1.1% stray inductance for symmetrical interference suppression
■ High rated current and rated temperature
■ Suitable for wave soldering
■ Design complies with EN 60938-2 (VDE 0565-2)
■ UL 1446 class 155(F) electrical insulation system
■ No adhesives used
■ RoHS-compatible
Applications
■ Suppression of common-mode interferences
■ Switch-mode power applications
■ Power inverters
■ Frequency converters
Terminals
■ Ends of winding wires
■ Hot-dip tinned
Marking
Product brand, electrical insulation system designation, ordering code,
rated voltages, rated inductance, rated current,
date of manufacture (YYWWD.internal ID code), production place identification code
Delivery mode
■ Blister tray in a cardboard box
Please read Cautions and warnings and
Important notes at the end of this document.
2
05/15