Selco delivers NTC thermistors available in various styles such as epoxy, glass, thin film and surface mount, in a range of bead diameters of 0.019" to 0.095" and in customized options of materials, configurations, leads and connections. Product line includes diode type NTC thermistors, thin-film NTC thermistors, surface mount NTC thermistors, custom NTC thermistors, custome NTC thermistor probes, interchangeable NTC thermistors, NTC thermistors with bare leads, thermistors with insulated leads, NTC thermistors with bare leads, point matched NTC thermistors, surface mount chip thermistors and TR thermistor series.

U.S. Sensor manufactures a variety of NTC thermistors, thermistor probes, and thermistor assemblies. Products related to thermistors include models of leaded thermistors, surface mount thermistors, UL recognized thermistors, calibrated thermistor probes, and inrush current limiting power thermistors.