Etiqueta antimetal ISO14443A HF NFC

Descripción del producto

Etiqueta antimetal ISO14443A HF NFC

The reason NFC tags does not work on metal is that the metal surface behind the tag acts as a ground and reduces the performance of the tag’s antenna, effectively stopping it creating the current needed to power the chip.

En realidad, you can often get the tags to work with just a small gap (0.5-1cm) and we know of many clients who just use thick foam type sticker to create a gap .However, to do the job properly, you should use on-metal tag which have a ferrite foil barrier between the tag and the adhesive layer.

How the difference between normal NFC sticker and anti-metal NFC sticker

Because NFC tags or sticker work by electromagnetic induction, metal can easily interfere with their operation, NFC Tags can never work behind metal and if placed directly onto metal, then you need to use special anti-metal tags or ferrite tag for application.

ISO14443A HF NFC Anti Metal Tag Specification

1: Tipo de chip: Etiqueta de epoxi NFC para seguimiento, NXP Ultraligero C, Etiqueta de epoxi NFC para seguimiento 213 , Etiqueta de epoxi NFC para seguimiento 512

2: Memoria: 512 bits, 192 bytes, 168 bytes, 512 bytes

3: Tecnología: NFC Type 2 and ISO 14443A protocol

4: Tarjetas de proximidad EM4200 125KHz Solo lectura: 13.56UHF-Long-Range-ISOIEC-18000-6C-Inlay-Sticker-For-Supply-Chains

5: Tarjeta inteligente FM4442: the writing endurance will 100000 veces

6: Date Transmission: 106 k bit/s

Profile:

• Superficie: CLORURO DE POLIVINILO, Paper or PET material
• Backside: adhesive or requested 3M adhesive
• Middle: anti-metal layer or ferrite material
• Tamaño: 25mm Dia, 35*35mm, 43*26mm, 50*50mm, 86*54mm, or as request
• Espesor: 0.55~0.8 mm

Ambiente de trabajo:

• La vida laboral: 5 ~10 years and depend on using environment
• Temperatura de la tienda: -25 ℃ ~50 ℃
• Humedad: 20% ~ 90%HR
• Temperatura de trabajo: -40 ℃~ 65 ℃
• Can work on metal or battery environment

Aplicaciones: For use in NFC forum tag. smart-poster / connection handover /one-touch set-up, smart NFC enable mobile phone, e-wallet, e-ticket, etc.

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