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RFID sourcing, from specification to shipment.

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Ceramic RFID Tags

Miniature ceramic RFID tags from 4x4 mm for on-metal asset tracking. Survive -40 to +150 C storage. Free samples ship in 3-5 working days.

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RT-C101

Asset UHF ceramic RFID tag · Alien Higgs 3

One of the smallest on-metal formats we supply: a 4×4 mm ceramic tag just 3 mm thick and 0.3 g, made to identify tools, instruments and compact metal assets. The Alien Higgs 3 chip stores a 96-bit EPC plus 512-bit user memory, reads up to 0.8 m on metal with a fixed reader, and the IP68 body operates from -40 to 85 °C.

Selection guide

Match the tag
to the task.

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Ceramic RFID tags solve the hardest problem in asset tagging: metal objects too small, or too harshly treated, for any conventional label. A sintered ceramic body shields the inlay from solvents, abrasion and heat, and the antenna is tuned to work with the metal substrate rather than fight it. We supply this family for hand tools, molds, instruments, server components and other dense-metal items where every millimeter of mounting space counts.

Choosing a ceramic tag

Footprint comes first. The miniaturized asset tag in this range measures just 4.0 × 4.0 mm with a 3.0 mm height — small enough to recess into a tool handle or an instrument shank. Next, weigh read range against that size: on metal, the mini format reaches up to 0.8 m with a fixed reader and around 0.4 m with a handheld, which suits close-range identification rather than dock-door scanning. Finally, confirm the environment: the tag is rated for storage from −40 °C to +150 °C and operation from −40 °C to +85 °C, complies with EPC Class1 Gen2 / ISO 18000-6C, and carries a 96-bit EPC plus 512 bits of user memory for local data.

Ordering

Send a photo of the asset and its mounting position and we will confirm fit and price within 24 hours. Free samples go out freight collect in 3–5 working days, and production orders complete 7–15 days after approval on audited ISO 9001 partner lines, with encoding available before dispatch.

Quotations, samples and supply

How fast will I get a quotation?
We reply to every enquiry within 24 hours with a specific recommendation — chip, antenna, face material and adhesive — plus tiered unit pricing for the quantities you request.
Can I get samples before ordering?
Yes. Samples are free of charge (freight collect) and dispatched within 3–5 working days, so you can verify read performance on your own material before committing to production.
What is the production lead time?
Mass production typically ships in 7–15 days after artwork approval. Our partner factories run 30+ production lines with a combined capacity of about 1.5 billion tags per year.
Are you the manufacturer?
We are an independent supplier, not the factory. Production runs on audited partner lines in China that hold ISO 9001 certification and ARC-certified standard designs; we handle engineering review, sampling, QC and logistics, and remain your single accountable contact.

Request a quote

Find the right option for ceramic rfid tags.

Share your application, material, quantity and any reader or retailer requirements. We’ll help you compare suitable constructions and confirm pricing and sample availability.

  • Quote reply within 24 hours
  • Free samples — freight collect
  • Samples dispatched in 3–5 working days
  • Mass production in 7–15 days after artwork approval

Prefer email? peter@proudtek.com

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