FXC.46.B.DG

Rfid Antennas Overview

The FXC.46.B.DG is a flexible RFID antenna designed for IoT, NFC, and RFID applications by Taoglas Limited. It operates at a center frequency of 13.56 MHz with an impedance of 20 Ohms. The component features a PCB trace mechanical style and includes a reverse ferrite layer to enhance performance in close-proximity environments. It is rated for a maximum operating temperature of +85°C and a minimum of -40°C. The antenna utilizes an SMT connector interface for surface mount assembly.

Rfid Antennas Feature Summary

• Incorporates a reverse ferrite layer to optimize signal coupling for near-field communication.
• Utilizes a flexible PCB trace construction suitable for compact or curved form factors.
• Designed specifically for high-efficiency operation within the NFC and RFID spectrum.

Rfid Antennas Applications

• NFC-enabled consumer electronics
• RFID asset tracking tags
• IoT device connectivity modules

Rfid Antennas Procurement Notes

Verify the specific impedance requirement of 20 Ohms against your circuit design, as this differs from standard 50 Ohm systems. Confirm that the SMT connector type matches your board layout. Ensure thermal management supports the specified -40°C to +85°C operating range during final product integration.

Rfid Antennas Selection Notes

Select this model when a low-profile, flexible antenna solution is required for 13.56 MHz applications. The integrated ferrite layer makes it suitable for devices where space constraints prevent traditional antenna placement. Consider the 20 Ohm impedance match carefully to ensure efficient power transfer without additional matching networks.

Rfid Antennas Part Context

This component belongs to the FXC.46 series of flexible antennas from Taoglas. It is distinct from rigid ceramic or chip antennas, offering adaptability for custom enclosures. The part is categorized under RF Interconnects and Antennas, serving as a passive radiating element for short-range wireless protocols.

Rfid Antennas Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before sourcing alternatives, as impedance and physical dimensions vary significantly across flexible antenna models.