EPCOS / TDK B82477C SMT Dual Inductors

EPCOS / TDK B82477C SMT Dual Inductors feature a rated inductance range of 4.7µH to 47µH in a compact 12.5mm x 12.5mm x 10.5mm case size. These AEC-Q200-qualified power inductors are magnetically shielded with a ferrite core and loose coupling with a coupling factor typically at 86%. Other features include a high rated current, low DC resistance, and up to 500V functional isolation. The series is suitable for lead-free reflow soldering as referenced in JEDEC J-STD 020D. Applications for EPCOS / TDK B82477C SMT Dual Inductors include common-mode chokes, 1:1 transformers, and DC/DC converters, especially for single-ended primary-inductor converter (SEPIC) and Ćuk topology.

Features

  • Ferrite core
  • Magnetically shielded
  • High rated current
  • Low DC resistance
  • Winding enamel copper wire
  • Winding welded to terminals
  • Special winding technology for loose coupling of the 2 windings
  • AEC-Q200 qualified
  • RoHS compatible

Applications

  • Common-mode chokes
  • DC/DC converters, especially for SEPIC and Ćuk topology
  • 1:1 transformers

Specifications

  • 12.5mm x 12.5mm x 10.5mm case size
  • 4.7µH to 47µH rated inductance range
  • -55°C to +150°C temperature range
  • Loose coupling, coupling factor typically 86%
  • Up to 500V functional isolation
  • Suitable for lead-free reflow soldering as referenced in JEDEC J-STD 020D

Dimensions

EPCOS / TDK B82477C SMT Dual Inductors

EPCOS / TDK B82477C SMT Dual Inductors