T40 Series Probe Cards

T40 Series Probe Cards

chip card

T40LL, T40HT, T40AF, T40LLIC, T40AFIC

The 40 mm tile was designed for mounting on a standard 4.5” probe card holder. The 1.6 mm (0.062″) thick rails allow the chassis to slip into planarity adjustable probe card holders for most analytical probe stations.


  • 40 millimeter ceramic probe card
  • Optimized for DC parametric test and single site WLR
  • Compatible with standard 4.5” rectangular edge card holders
  • Temperature compensated for use from-65°C to 300°C
  • Extended temperature option to 600°C
  • fA level leakage measurements
  • Compatible with quick disconnect triaxial cable harnesses
  • Quasi-Kelvin connections available
  • Several connector options available