B82477R4 Datasheet, PDF (2/8 Pages) EPCOS – SMT power inductors

SMT power inductors
Size 12.5 x 12.5 x 8.5 (mm)
B82477R4
Rated inductance 0.82 ... 1000 µH
Construction
 Ferrite core
 Magnetically shielded
 Winding: enamel copper wire
 Winding soldered to terminals
 Injection molded base
Features
 High mechanical stability
 Temperature range up to +150 °C
 High rated current
 Increased current handling capability compared to B82477P4 series (I_sat +30%)
 Suitable for lead-free reflow soldering
as referenced in JEDEC J-STD 020D
 RoHS-compatible
 Halogen Free in the meaning of Cl  900ppm, Br  900pm, Cl+Br  1500ppm
Applications
 Filtering of supply voltages
 Coupling, decoupling
 DC/DC converters
 Automotive electronics
Terminals
 Base material
Cu (L ≤10 µH), CuSn6P (L >15 µH)
 Layer composition Ni, Sn (lead-free)
 Electro-plated
Marking
 Marking on component:
Manufacturer, L value (µH, coded),
manufacturing date (YWWD)
 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
Please read Cautions and warnings and
Important notes at the end of this document.
Page 2 of 8
June 2012