St. Louis Testing Laboratories’ offers a full range of electronic testing capabilities.

  • Cross sectional analysis
  • Photomicrographs
  • Failure mode & defect analysis
  • Real-time X-Ray Radiography
  • Visual inspections
  • Contamination analysis
  • Wire bond pull tests
  • 4-Probe Surface Resistivity
  • Impedance
  • Capacitance from 0.1nf to 100mF
  • Inductance from 0.1uH to 100kH
  • Resistance and Reactance (Impedance) from 0.1mOhm to 100MOhm
  • Phase Angle of Reactance
  • Quality Factor and Dissipation Factor of Components and Insulators
  • Internal Resistance of Batteries
  • Passive component failure