RFIDAK — Archived component catalog references
Reviewed 20 September 2026

These values are retained from the original project product catalog. They are
historical selection references, not independently measured dimensions or
current released production drawings. Obtain the current drawing before tooling.

HF RFID PCB component
Substrate: FR4. Frequency: 13.56 MHz.
Rectangular references (mm): 15 x 10 x 0.3; 13 x 8 x 0.3; 11.5 x 4.7 x 0.17.
Round references (mm): diameter 18 x 0.4; 15 x 0.3; 10 x 0.3; 8 x 0.3.
Catalog IC alternatives: MIFARE Classic, FM11RF08, Ultralight, DESFire,
NTAG213 / NTAG215 / NTAG216. Each needs its own antenna/configuration.
Embedding or adhesive attachment. Catalog packing: 100 per bag.
Thickness may not describe the complete chip protrusion envelope.

Spring tire transponder
Catalog model: TLT8401. Construction: steel-wire spring antenna.
Catalog dimensions: 84 x 1 mm or 50 x 1 mm.
Catalog mass: 0.2 g. Packing: 100 per bag.
Protocol: EPC Gen2 / ISO 18000-6C. Embedded supply stage.
Vulcanization survival, reading range and service lifetime are not established
without chip/antenna identification and complete tire-process test conditions.

This reference intentionally does not repeat unconditioned temperature,
read-range, process-approval or service-life claims from the archived catalog.