SMT power inductors
Size 12.5 x 12.5 x 8.5 mm
Series/Type: B82477D4
Ordering code:
Date: June 2013
Version:
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Identification/Classification 1 SMT power inductors
(header 1 + top left bar):
Identification/Classification 2 Size 12.5 x 12.5 x 8.5 mm
(header 2 + bottom left header bar):
Ordering code: (top right header bar)
Series/Type: (bottom right header bar) B82477D4
Preliminary data (optional):
(if necessary)
Department: MAG IN PD
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
Date: June 2013
contained therein without EPCOS' prior express consent is prohibited.
Version: 02
EPCOS AG is a TDK Group Company.
SMT power inductors
Size 12.5 x 12.5 x 8.5 mm B82477D4
Rated inductance 2 ... 100H
Construction
Ferrite core
Magnetically shielded
Winding: enamel copper wire
Winding soldered to terminals
Special winding technology for low stray
inductance and high coupling factor
Features
High rated current, low DC resistance
Temperature range up to +150 C
Suitable for lead-free reflow soldering
as referenced in JEDEC J-STD 020D
Qualified to AEC-Q200
RoHS-compatible
Coupling factor of typically 99% in average
Applications
Common mode choke
DC/DC converters, especially for SEPIC topology
1:1 transformer
Terminals
Base material CuSn6P
Layer composition Ni, Sn (lead-free)
Electro-plated
Marking
Marking on component:
Manufacturer, L value (in H), Date code
Minimum data on reel:
Manufacturer, ordering code, L value,
quantity, date of packing
Delivery mode and packing unit
24-mm blister tape, wound on 330-mm reel
Packing unit: 350 pcs./reel
MAG IN PD June 2013
Please read Cautions and warnings and Page 2 of 7
Important notes at the end of this document.