Power line chokes
Current-compensated ring core triple chokes
440/250 V AC, 42 A, 1.5 mH
Series/Type: B82747S4423N020
Date: July 2012
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EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.Power line chokes B82747S4423N020
Current-compensated ring core triple chokes
Rated voltage 440/250 V AC
Rated current 42 A
Rated inductance 1.5 mH
Construction
Current-compensated ring core triple choke
Ferrite core
Polycarbonate base plate (UL 94 V-0)
Pressboard spacer
Spacer and choke fixed with PU compound (UL 94 V-0)
Sector winding
Clearance 3 mm, creepage distance 4 mm
Features
Approx. 1% stray inductance
for symmetrical interference suppression
Suitable for wave soldering
Design complies with EN 60938-2 (VDE 0565-2)
RoHS-compatible
Applications
Suppression of common-mode interferences
Switch-mode applications
Terminals
Ends of winding wires
Hot-dip tinned
Marking
Manufacturer, ordering code, rated current,
rated voltage, rated inductance,
date of manufacture (MM.YY)
Delivery mode
Cardboard box
Please read Cautions and warnings and
2 07/12
Important notes at the end of this document.