Technical data sheet for Yanxin Technology's WPC/NFC wrap‑around NiZn ferrite sheets, showing material characteristics, frequency, dimensions and magnetic…
The document provides specifications for Yanxin Technology's wrap‑around ferrite sheets made of NiZn and MnZn materials, intended for NFC and WPC applications. It lists four model variants (N0, N1, N2, M5) with their respective material types and operating frequencies.
Key data include magnetic properties (U' and U''), physical structure such as sheet thickness, cover film and adhesive layers, and maximum sheet dimensions. The sheet dimensions and magnetic parameters are presented for each frequency band, enabling selection for specific NFC or WPC designs. This manual is written in Chinese.
| Material | NiZn ferrite (N0, N1), MnZn ferrite (M5) |
|---|---|
| Frequency | 13.56 MHz (N0, N1), 6.78 MHz (N2), 100 kHz (M5) |
| Maximum Width | 64 mm |
| Maximum Length | 110 mm |
| Total Thickness | 62 µm (example value from table) |
The N0 ferrite sheet operates at 13.56 MHz.
The maximum width is 64 mm.
The M5 variant uses MnZn ferrite.
They are used for NFC and WPC (Wireless Power Charging) applications.