T73 Trimming Potentiometers Cermet

1/4" Square single-turn Cermet sealed trimmer from Vishay

Image of Vishay/Sfernice's T73 1/4' Square Single-turn Trimming Potentiometers CermetIndustrial-grade T73 Vishay Sfernice resistor trimmers feature a miniaturized but fully sealed 1/4-inch square construction that is designed to withstand harsh environments and immersion cleaning processes. Resistance range for the T73 is 10 Ω to 2.2 MΩ with a standard tolerance of ±10% and a power rating of 0.5 W at 70°C. Temperature coefficient for the T73 is ±100 ppm/°C. Lead (Pb)-free and RoHS-compliant, the T73 comes in four top adjust and three side adjust versions to suit the needs of a wide variety of circuit board layouts.


  • Industrial grade
  • Fully sealed
  • Miniature package
  • Rotor designed for automatic machine adjust interface
  • Withstands harsh environments and immersion cleaning process
  • Various electrical travel
  • Top and side adjust versions
  • Package size – 6.35 mm square
  • Resistance range – 10 Ω to 2 MΩ
  • Standard tolerance – ±10%
  • Power rating – 0.5 W at 70°C
  • Electrical travel – 270°
  • Mechanical life – 200 cycles
  • Operating temperature – -55°C to +125°C

Trimming Potentiometers Cermet

ImageManufacturer Part NumberDescriptionResistance (Ohms)Power (Watts)Available Quantity
T73XX102KT20 datasheet linkTRIMMER 1K OHM 0.5W THT73XX102KT20TRIMMER 1K OHM 0.5W TH1k0.5W, 1/2W1238 - Immediate
T73XX102KT20 product page link
T73YP201KT20 datasheet linkTRIMMER 200 OHM 0.5W THT73YP201KT20TRIMMER 200 OHM 0.5W TH2000.5W, 1/2W0T73YP201KT20 product page link
Published: 2009-06-01