4

10/08

Please read Cautions and warnings and

Important notes at the end of this document.

Technical data and measuring conditions

Characteristics and ordering codes

Characteristics and ordering codes for other L values available on request.

RMS voltage 500 mV, 20 °C

RMS voltage 500 mV, 20 °C

Measured with Helmholtz coil test setup at 125 kHz

Measuring with network analyzer Agilent 8753D, 20 °C

Measured at 20 °C

Solderability (lead-free)

Sn95.5Ag3.8Cu0.7: (245

±5) °C, 3 s

Wetting of soldering area

≥ 90%

(based on IEC 60068-2-58)

Resistance to soldering heat

260 °C, 40 s (as referenced in JEDEC J-STD 020C)

Climatic category

40/125/56 (to IEC 60068-1)

Storage conditions

Mounted:

−40 °C … +125 °C

Packaged: –25 °C … +40 °C,

≤ 75% RH

Weight

Approx. 1.5 g

mH

L

tolerance

kHz

Ω

kHz

Ordering code

4.75

±3%

125

50

16

42

>1.2

B82451N4754E002

mV

μT

B82451N

Transponder coils

Size 7.7

s 7.5 s 2.65 (mm)