Super Mox Thick Film Resistors

By Ohmite 325

Super Mox Thick Film Resistors

Ohmite's high-voltage Super Mox resistors meet the precision temperature stability requirements of high-accuracy and high-voltage systems. Super Mox combines proprietary, non-inductive resistance system and design to achieve low temperature coefficient, low voltage coefficients, high stability, and increased high operating voltages. These resistors are designed to meet the demanding requirements of high voltage power supplies, electron microscopes, X-ray systems, high-resolution CRT displays, and geophysical instruments.


  • Resistance range: 1 K ohm to 50 G ohms, values available above 50 G available
  • Serpentine design offers non inductive performance for use in high-voltage applications
  • Very stable resistors with tolerances as low as 0.5% depending on resistance value and TCRs as low as 5 ppm
  • High operating temperatures of 225°C for an extremely resilient part; deratings can be extended to 350°C when required by customer