QTMB Series

QTMB Series

QTI's miniature NTC precision thermistors feature a small 0.038 inch maximum bead diameter providing an extremely fast thermal time response. The QTMB mini bead NTC thermistor is an extension of the QTI Interchangeable series for applications that require interchangeability in a smaller size. The small 0.038 inch bead diameter provides an extremely fast thermal time response. Standard 6 inch long #34 AWG insulated leads enable direct placement into probe housings or remote temperature sensing where space is limited. This thermistor is ideal for life science applications.

Engineering Information

  • Typical Time Constant: 1 second max in still air*
  • Typical Dissipation Constant: 1mW/°C in still air*
  • Power rating: 0.0625 W at 25°C, derate to 0 W at 125°C
  • Resistance at 25°C: 10k ohms and 15k ohms
  • Operating temperature range: -55°C to 125°C

* Depends on mounting