Smallest Tag with Largest Memory

Smartrac FLY inlays and tags with UCODE 7xm high-memory ICs from NXP are designed for industrial applications in the automotive, aerospace and pharmaceutical sectors, among others.


FLY inlays and tags offer excellent performance on light and medium loads, and feature the tiniest optimized form factor for tagging small items in industrial environments with superior orientation sensitivity. They are available with the latest NXP UCODE 7xm ICs with extended memory, supporting 2kbit of user memory and 448-bit EPC memory. FLY offers unique TID and enables pre-serialized EPC plus parallel encoding, and provides a product status flag. Additionally, Smartrac’s FLY inlays and tags can be equipped with NXP UCODE 7xm+ and NXP UCODE DNA to enable parts authentication and brand protection with higher memory capabilities. The inlays are available in dry, wet and paper tag delivery formats.


Smartrac’s inlays and tags are halogen free and are compliant with ISO 9001:2015 Quality Management as well as ISO 14001:2015 Environmental Management, which ensure a reliable and state-of-the-art product that meets a variety of applications with extended user memory needs.


Operating Frequency

860 - 960 MHz

Integrated Circuit (IC)


Antenna Size

12 x 12 mm (0.5 x 0.5 in)

Die-cut Size

15 x 15 mm (0.6 x 0.6 in)

Quality Assurance

100% performance tested

International Standards

  • EPC Class 1 Gen 2
  • ISO 18000-6C

Application Areas

  • Automotive
  • Aerospace
  • Pharma & Healthcare