text.skipToContent text.skipToNavigation
Product Variant Information section
Product Specification Section
Pricing Section

Stock: 0

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: N/A
Minimum Order: 7,500
Multiple Of: 7,500
Quantity Web Price
7,500+ $1.05


Attributes Table
Supply Voltage-Nom 1.35V to 5.5V
Operating Temp Range -40°C to +85°C
Features and Applications

OPTIGA Trust B is a robust cryptographic solution for embedded systems requiring easy-to-integrate, reliable authentication features. This security solution is designed to help system and device manufacturers safeguard the authenticity, integrity and safety of their original products. As a turnkey solution, it provides enhanced protection against aftermarket counterfeit replacements, thus helping to maintain OEM authenticity and safeguard the user experience.


  • Strong cost efficient asymmetric cryptography with ECC 131-bit key length
  • OPTIGA Digital Certificate (ODC) with device personalization (unique key pair per chip)
  • Turnkey solution including host-side software for easy integration
  • 512-bit user NVM
  • Easy-to-implement single-wire host interface
  • Size-optimized TSNP-6-9 package (1.1 x 1.5mm)


  • Battery authentication
  • IoT edge devices
  • Consumer accessories
  • IP and PCB design protection
  • Original replacement parts
  • Medical and diagnostic equipment