L000643-01

Rfid Antennas Overview

The L000643-01 is an NFC antenna manufactured by TE Connectivity Linx, operating at a frequency of 13.56 MHz. It features a rectangular footprint measuring 41 mm in width and 43 mm in length, with a height of 0.33 mm. The component has an impedance of 800 ohms and supports a read range of up to 78 mm. Designed for surface mounting via adhesive, it functions within a temperature range of -40°C to +85°C.

Rfid Antennas Feature Summary

• Supports Near Field Communications (NFC) protocols
• Utilizes adhesive-based surface mounting for secure attachment
• Operates at the standard 13.56 MHz RFID frequency

Rfid Antennas Applications

• Near Field Communication systems
• RFID tagging and identification
• Contactless smart card integration

Rfid Antennas Procurement Notes

Verify that the specific procurement channel provides original manufacturer documentation confirming the 13.56 MHz operational frequency and 800-ohm impedance. Ensure the adhesive mounting method aligns with the target application's mechanical constraints. Confirm compliance with RoHS standards as indicated in official datasheets before finalizing supply chain agreements.

Rfid Antennas Selection Notes

Select this model when a low-profile, adhesive-mounted solution is required for NFC applications. The 41 mm x 43 mm form factor suits compact enclosures where space is limited. Consider the 78 mm read range capability against system requirements. The wide operating temperature range ensures reliability in varied environmental conditions without additional thermal management.

Rfid Antennas Part Context

This component belongs to the TE Connectivity Linx portfolio of passive RFID antennas. It is designed for integration into consumer electronics and access control devices requiring reliable short-range wireless data exchange. The product represents a standardized solution for embedding NFC capabilities into plastic or metal housings using simple adhesive assembly techniques.

Rfid Antennas Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Evaluate alternative 13.56 MHz NFC antennas based on matching impedance, physical dimensions, and mounting methods if sourcing issues arise.

Rfid Antennas FAQ

What is the operating frequency of the L000643-01?

The antenna operates at 13.56 MHz, which is the standard frequency for NFC and HF RFID applications.

How is the L000643-01 mounted?

It is designed for surface mounting using an adhesive backing, eliminating the need for soldering or mechanical fasteners.