FriendChip (Avid, ISO FDX)

The Avid FriendChip provides permanent, unique identification for companion animals, livestock and wildlife. The 9-digit encrypted Avid ID encoding enforces unique microchip code and deters identity fraud. The Avid FriendChip is not affected by X-rays or MRI and will outlast the life expectancy of most pets. The Avid FriendChip is preferred by clinicians around the world.
Microchip Comparison
Resonant Frequency 125 kHz 125 kHz 134.2 kHz
Technology FDX-A FDX-A FDX-B
Unique ID Yes No No
Encrypted Yes No No
# Characters 9 10 15
Code Format Alphanumeric Hex Numeric
Item Numbers
  • AVID2028: Avid FriendChip, Lot of 25 units
  • AVID2028-05: Avid FriendChip, Lot of 5 units
  • AVID2328: ISO FriendChip, Lot of 25 units
  • AVID2328-05: ISO FriendChip, Lot of 5 units
  • Size: 12.5mm x 2.1mm
  • Weight: 118mg
  • Operating Temperature: -13 to +185℉ (-25 to +85℃)
  • Storage Temperature: -40 to +194℉ (-40 to +90℃)
  • Coding Options: Avid, Fecava, or ISO
  • Resonant Frequency: 125 kHz for Avid and Fecava, 134.2 kHz for ISO
  • Unique Numbers: 700 Trillion with Avid Code