MODEL 55031 Precision Glass NTC Thermistor Excellent Long Term Stability Glass Hermetic Seal Use up to 200C 10,000 ohm Resistance 25 C Interchangeable 0.1 C, 0 C to 70 C Pressed Disk Ceramic Sensor High sensitivity 0.095 (2.4 mm) Maximum Diameter 32 AWG, 2.5 (6.4 cm) long Gold Plated Dumet leads RoHS Compliance FEATURES Glass Hermetic Seal 10,000 Ohm Resistance 25C 0.095 (2.4 mm) Maximum Diameter Interchangeability Excellent High Temperature Performance Excellent Long Term Stability High Sensitivity RoHS Compliance APPLICATIONS High Moisture Applications Low to Mid Range Temperature Applications Drop in Replacement for 44000 Series Epoxy Tight Tolerance Instrumentation Use up to 200C Applications Requiring Improved Stability Applications Requiring Sensing Small Changes in Temperature Allows use in Applications World-wide Page 1 TESS-ANDO-DS0085 TE CONNECTIVITY SENSORS /// MEAS MODEL NUMBER 55031 REV A MODEL 55031 Precision Glass NTC Thermistor PERFORMANCE SPECS Parameter Units Value 10,000 Resistance 25C Ohms 0.1 Tolerance 0C to 70C C 3694 Beta Value 25/85 K 0.4 Tolerance on Beta Value % < 15 Time response in air Seconds 1.5 Dissipation Constant in air mW/ C 500 Insulation Resistance (Min. of 100 Mohms for 1 sec.) Volts MECHANICAL DETAILS TESS-ANDO-DS0085 TE CONNECTIVITY SENSORS /// MEAS MODEL NUMBER 55031 Page 2 REV A