Fair-Rite offers a comprehensive line of ferrite cores for use in antenna and RFID transponder applications. Available in three materials, our precision-ground antenna rods are designed for high Q applications over a wide frequency range.

• Ferrite Rods for LF - 125kHz (50 kHz - 200 kHz) and HF - 13.56 MHz (1 MHz - 50 MHz) Applications

• Fair-Rite 78 material for LF Applications
• Fair-Rite 61 / 67 material for HF Applications

• Antenna/RFID Kit Available
• Antenna/RFID Catalog Page

Fair-Rite's rod and antenna cores are well suited to meet popular RFID operating frequencies for applications as varied as animal tagging to supply chain management solutions.

• Applications Include

• Small ferrite cores for RFID tag antennas
• Ferrite cores for RFID reader antennas
• Ferrite cores for hearing aid antennas

In addition to our standard product offereing, Fair-Rite has an experienced team of engineers to assist you with custom designs to meet your specific requirements.

• Capabilities

• Custom shapes
• Diameter from 0.5 mm (.020"), length from 2 mm (0.080")
• Diameter tolerances down to ± 0.013 mm (0.0005") on ground rods
• Diameter from 0.5 mm (.020"), length from 2 mm (0.080")
• Length tolerances down to ± 0.13 mm (0.005")
• Length over diameter aspect reations 10 to 15
• Parylene and other coatings
• Custom winding