Troi TMT-300C
Extreme Conditions UHF RFID Tags

The TROI TMT-300c Hi-Temp Boltable Tag provides identification and tracking capabilities never-before available in such a tiny plastic package designed for rugged or hazardous use-areas. Not only can the tag be mounted to any metallic surface by either gluing or bolting the tag, it can also withstand unprecedented temperature, pressure and other extreme environmental conditions.


  • High performance RFID-on metal tags
  • Passive UHF EPC Class 1 Gen 2
  • IP68 rating
  • Metal Mount
  • 300 Degrees for 30 Days
  • High Resistance to chemicals


Physical Characteristics
Dimensions35mm x 22mm x 7mm
Case MaterialHigh temperature polymer - PPO
MountingBolt, Screw, Band/Tie, Glue
Environmental Characteristics
Operating Temperature-50to 80C (Internal Soak)
Survival Temperature
(Long Term)
-50to 300C
IP ClassificationIP68
Compression strengthTested at 30,000 psi for 30 days
Chemical ResistanceNo physical or performance changes in:
- Salt water
- NaOH (depending on concentration)
- Sulfuric acid (depending on concentration)
- Motor oil (tested in 168 hour exposure)
Generally good against:
- Most solvents
- Most acids and bases
Mounting SurfaceAny material, including sub-surface (back-filled with epoxy [non-metallic materials]).
Surface mounting on metal surfaces, both ferrous and non-ferrous.
Chip Characteristics
IC TypeAlien Higgs 3
Operating Frequency Range902 MHz - 928 MHz
Memory Configuration64-bit TID; 96-EPC bits, extendible to 480 bits
Read RangeReal-world: 1 2 meters, depending on attachment
Lab environment: 7 meters
Standards Compliance
Standards ComplianceISO 17665 Sterilization of Health Care Products Moist Steam
ISO 11135 - Sterilization of Health Care Products Ethylene Oxide
ROHS Compliant
Ordering Information and Pricing
Part Number Model Number Description RRP
[A] Trio TMT-300C
9-9820-620-0 TMT-3 Tiny Metal Tag TMT-3 ABS 200degC $24.09 A6
9-9820-622-9 TMT-300 Tiny Metal Tag TMT-3 SS - 300degC $30.14 A6
LF and HF Variants are also available on Special Request