GE Sensing Features * Precision, solid state temperature sensor * Most popular Resistance (R) vs Temperature (T) curves are available * For MC65: Interchangeability down to 0.09F (0.05C) * For MF65: Interchangeability down to 0.18F (0.10C) * Special tight tolerances in the clinical range for medical applications for MC65 * Suitable for use over range of -40F to 302F (-40C to 150C) * For MC65: Resin coated for good mechanical strength and resistance to solvents * High sensitivity greater than -4%/C at 77F (25C) * 0.004 in (0.1 mm) diameter heavy isomid insulated bifilar nickel lead wires * Suitable for temperature measurement, control and compensation * High reliability and stability over interchangeable range NTC Interchangeable Type 65 Series Thermometrics Thermistors NTC Interchangeable Type 65 Series are Thermometrics products. Thermometrics has joined other GE high-technology sensing businesses under a new name-- GE Industrial, Sensing. g * For MF65: Fluidized bed epoxy-coated for good mechanical strength and resistance to solvents GE Sensing Type MC65 Specifications 3 in (76.2 mm) nominal 0.25 in (6.35 mm) O 0.065 in (1.65 mm) maximum O 0.004 in (0.10 mm) NTC Interchangeable Type MC65 Epoxy-coated interchangeable chip thermistors with heavy isomid insulated nickel lead-wires. Options Consult Factory for Availability of Options * Other resistance values in the range of 1000 to 100 k * Other tolerances or ranges * Other lead wires or lengths * Non standard R vs T curves * Controlled dimensions Thermal and Electrical Properties Dissipation Constant Still air: 0.5 mW/C Stirred oil: 4 mW/C Thermal Time Constant Still air: 8 seconds Stirred oil: 0.5 seconds Maximum Power at 77F (25C) 25 mW De-rated from 100% at 77F (25C) to 0% at 212F (100C) NTC Interchangeable Tpye MC65 dimensions Ordering Information Select appropriate part number below for resistance and temperature tolerance desired R25C Material 0.05C; 35C to 39C 0.1C; 35C to 39C 0.15C; 35C to 39C System 0.075C; 39C to 42C 0.15C; 20C to 45C 0.2C; 20C to 45C 0.10C; 20C to 45C 0.2C; 0C to 50C 0.25C; 0C to 50C 0.15C; 0C to 50C 2252 F MC65F232A MC65F232B MC65F232C 3000 F MC65F302A MC65F302B MC65F302C 5000 F MC65F502A MC65F502B MC65F502C 10000 F MC65F103A MC65F103B MC65F103C 10000 Y MC65Y103A MC65Y103B MC65Y103C 30000 H MC65H303A MC65H303B MC65H303C 50000 G MC65G503A MC65G503B MC65G503C 100000 Y MC65Y104A MC65Y104B MC65Y104C 100000 G MC65G104A MC65G104B MC65G104C GE Sensing Type MF65 Specifications NTC Interchangeable Type MF65 Epoxy-coated interchangeable chip thermistors with heavy isomid insulated nickel lead-wires. Options Consult Factory for Availability of Options * Other resistance values in the range of 1000 to 100 k * Other tolerances or ranges * Other lead wires or lengths * Non standard R vs T curves * Controlled dimensions Thermal and Electrical Properties Dissipation Constant Still air: 0.5 mW/C Stirred oil: 4m W/C Thermal Time Constant Still air: 8 seconds Stirred oil: 0.5 seconds Maximum Power at 77F (25C) 25mW De-rated from 100% at 77F (25C) to 0% at 212F (100C) 3 in (76.2 mm) nominal 0.25 in (6.35 mm) O 0.065 in (1.65 mm) maximum O 0.004 in (0.10 mm) NTC Interchangeable Tpye MF65 dimensions Ordering Information Select appropriate part number below for resistance and temperature tolerance desired R25C Material 0.18F (0.1C); 0.36F (0.2C); System 32F to 158F 32F to 158F (0C to 70C) (0C to 70C) 2252 F MF65F232V MF65F232W 3000 F MF65F302V MF65F302W 5000 F MF65F502V MF65F502W 10000 F MF65F103V MF65F103W 10000 Y MF65Y103V MF65Y103W 30000 H MF65H303V MF65H303W 50000 G MF65G503V MF65G503W 100000 Y MF65Y104V MF65Y104W 100000 G MF65G104V MF65G104W GE Sensing g (c)2006 GE. All rights reserved. 920-306A All specifications are subject to change for product improvement without notice. GE(R) is a registered trademark of General Electric Co. Other company or product names mentioned in this document may be trademarks or registered trademarks of their respective companies, which are not affiliated with GE. www.gesensing.com