Inductor for short-range wireless communicationDesign Development

Design tools

Technical information

Selecting an NFC inductor. Key points for usage

A large-amplitude current of 13.56 MHz flows through an NFC inductor. For this reason, different points must be considered when selecting an NFC inductor as compared to a typical matching inductor. This section explains the characteristics of an NFC circuit and the key points for selecting an inductor.

Selecting an NFC inductor. Key points for usage

Precautions when mounting an NFC inductor (coupling between inductors)

NNFC inductors are always used in pairs, but if they are improperly mounted and come into contact, they may couple and cause many different problems. This section explains the key points for mounting to avoid any problems.

Precautions when mounting an NFC inductor (coupling between inductors)