MF51E High Precision NTC Thermistor for Extremely Accurate Temperature Measurement 8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902 • E-mail: sales@cantherm.com Website: www.cantherm.com | Division of Microtherm 2006/Mar MF51E

MF51E Application Characteristics High Precision NTC Thermistors for • Electronic Thermometers • Small Size and fast response and light weight Extremely Accurate Temperature Measurement. • Medical Equipment and Patient Monitoring • Available tolerances: ±0.5%, ±1%, ±2%, ±3% and ±5% • B Value tolerances: ±0.5%, ±1.0% and ±2.0% The MF51E NTC Thermistors were specially designed for use in • Resistance calibration available at 37°C ±0.01% (see electronic thermometers which require better than average accuracy. table for details of grouping) The extremely small size allows the thermistor to respond very • Long-term Stability and Reliability quickly to tiny changes in temperature. The MF51E can be supplied • Excellent Tolerance and Interchangeability un-calibrated with standard tolerances or calibrated and grouped • Available in all popular resistance values according to R at 37°C±0.01% for extreme interchangeability so as to • Dissipation Constant ≥0.7mW/°C eliminate the need for other calibrations. • Time Constant of ≤3.2 seconds • Rated Power: 3.5mW • Operating Temperature Range -40°C to 100°C Dimensions Specification Main Techno-Parameter Resistance Calibration at 37ºC +/- 0.01ºC of MF51E503F3950 KΩ KΩ KΩ