Data SheetData Sheet

¤TDK Electronics AG 2019. Reproduction, publication and dissemination of this publication, enclosures hereto

and the information contained therein without TDK Electronics’ prior express consent is prohibited.

Inductors

Transponder coils

Size 3.2 u 2.5 u 2.2 mm (IEC) / 1210 (EIA)

Series/Type: B82450A*C / TC 1210

Date: December 2019

2 12/19

Please read Cautions and warnings and

Important notes at the end of this document.

Size 3225 (IEC) / 1210 (EIA)

Rated inductance 1.08 ... 1.34 mH

Sensitivity 3.4 ... 3.7 mV/μT

Construction

■ Ferrite drum core

■ Winding: laser-welded with non-solderable wire

■ Flame-retardant molding

Features

■ Temperature range up to +125 °C

■ Qualified to AEC-Q200

■ High sensitivity in X/Y direction

■ High quality factor

■ Suitable for lead-free reflow soldering

as referenced in JEDEC J-STD 020D

■ RoHS-compatible

Applications

■ TPMS (Tire Pressure Monitoring Systems)

■ Road condition sensor

Terminals

■ Base material CuSn6

■ Layer composition Cu, Ag, Sn (lead-free)

■ Electro-plated

Marking

■ Marking on component:

Manufacturer, dot, letter “.C”,

L value (nH, coded without exponent),

date of manufacture (YWWD)

■ Minimum data on reel:

Manufacturer, ordering code, L value, quantity, date of packing

Delivery mode and packing unit

■ 8-mm blister tape, wound on 180-mm or 330-mm  reel

■ Packing units:

180-mm reel: 2000 pcs./reel

330-mm reel: 7500 pcs./reel

B82450A*CTransponder coils

TC 1210

Size 3.2 x 2.5 x 2.2 mm