Founded in September 1969, Firstohm is a Taiwan-based manufacturer of resistors products. Backed by strong in-house research and development capability and manufacturing technology acquired from major partners in Japan and the US, the comany has pioneered the development in various types of resistors in response to the changing environment of global technologies. Extensive range of specialty resistors – These products include MELF resistors, surge resistors, high voltage resistors, precision resistors, and current sense resistors.



  • Anti-surge resistors & AEC-Q200 (Vehicle Grade)
  • Axial Taped Resistors Metal Film
  • Metal Oxide Resistors
  • Wirewound Resistors
  • High Voltage Resistors
  • Fuse Resistors
  • Nonflammable Resistors
  • Zero Ohm Resistor