Power line chokes
Current-compensated ring core quad chokes
Rated voltage 440/250 V AC
Rated current 16 A bis 75 A
Rated inductance 0.9 mH to 1.8 mH
Construction
■ Current-compensated ring core quad choke
■ Ferrite core
■ Aluminum case
■ Fixing by means of base plate
■ Polyurethane potting (UL 94 V-0)
■ Sector winding
Features
■ RoHS-compatible
Applications
■ Suppression of common-mode interferences
■ Switch-mode power supplies for converters, UPS
■ Power supplies, medical equipment
■ Chargers
■ Traction applications
Terminals
■ Unidirectional, tinned leads or litz wires
Marking
Manufacturer, ordering code, rated current, rated inductance,
rated voltage, climatic category, date of manufacture (MM.YY)
Circuit diagram
1
1’
2
2’
3
3’
4
4’
IND0279-1
B82765C
Please read Cautions and warnings and
Important notes at the end of this document.
2 10/08