Inductors
Transponder coils
Size 11.4 u 3.5 u 2.4 (mm)
Series/Type: B82450A*A
Date: October 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. Transponder coils B82450A*A
Size 11.4 x 3.5 x 2.4 (mm)
Rated inductance 1 ... 7.2 mH
Sensitivity 16 ... 52 mV/T
Construction
Ferrite core
Winding: enamel copper wire welded to terminals
Flame-retardant molding
Features
Robust construction for a high mechanical stability
Qualified to AEC-Q200
High sensitivity in X/Y orientation
Suitable for pick and place
and AOI (Automatic Optical Inspection)
Suitable for lead-free reflow soldering
as referenced in JEDEC J-STD 020D
RoHS-compatible
Applications
Car access systems
immobilizer
PEPS (Passive Entry, Passive Start)
TPMS (Tire Pressure Monitoring Systems)
Terminals
Base material CuSn6
Layer composition Ni, Sn (lead-free)
Electro-plated
Marking
Marking on component:
Manufacturer, L value (nH, coded), letter A, date of
manufacture (YWWD), last five digits of lot number,
internal information
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: 2500 pcs./reel
Please read Cautions and warnings and
2 10/15
Important notes at the end of this document.