Premo offers 3D coil isotropic magnetic NFC antenna for use over wide temperature range
Premo
3DC15-HF
Premo has launched 3DC15-HF, a 3D-coil isotropic magnetic antenna for Near Field Communications (NFC) that can be used in the E-Wallet application on tablets and smart phones.
The antenna has a high-surface-resistance NiZn ferrite core material (>10MΩ/mm) and low initial permeability to work at high frequency, providing a stable performance across a wide temperature range (-40 to 85ºC).
It has the same format as the 3DC15 (125kHz) transponder family and can be provided with the same mechanical performance: label, cap and/or foam.
The 3DC15-HF is offered with 3, 6, 9, 18 and 60uH inductance values, all of which can be used independently or combined to produce the standard inductance values of 1, 2, 3, 6 and 20uH connecting the three axes in parallel.
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