Power line chokes
Current-compensated ring core triple chokes
1.7 mH / 2 mH, 500/300 V AC, 10 A, +70 C
Series/Type: B82746S4103A02*
Date: August 2015
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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 B82746S4103A02*
Current-compensated ring core triple chokes
Rated voltage 520 / 300 V AC (B82746S4103A020)
500 / 300 V AC (B82746S4103A021)
Rated inductance 1.7 / 2 mH
Rated current 10 A / +70 C
Construction
Current-compensated ring core triple choke
Ferrite core with epoxy coating (UL 94 V-0)
Plastic base plate (UL 94 V-0)
Plastic spacer (UL 94 V-0)
Sector winding
Clearance distance: t 5.3 mm (B82746S4103A020)
t 3.0 mm (B82746S4103A021)
Features
High resonance frequency
Approx. 1% stray inductance
for differential-mode 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 power applications
Frequency converters
Terminals
Ends of winding wires
Hot-dip tinned
Marking
Product brand, ordering code,
rated inductance, rated current, rated voltages,
date of manufacture (YYWWD.internal ID code), production place identification code
Delivery mode
Cardboard box (B82746S4103A020)
Blister tray in cardboard box (B82746S4103A021)
Please read Cautions and warnings and
2 08/15
Important notes at the end of this document.