NTC Type MS Thermometrics Epoxy- Coated Thermistor Description Features Epoxy-coated point-matched disc thermistors Low cost, solid state temperature sensor with 0.01 in (0.254 mm) nickel PTFE insulated lead- wires. High sensitivity to changes in temperature Suitable for temperature measurement, control and compensation Standard resistance tolerances down to 2% Excellent mechanical strength Wide operating temperature range: -58F to 300F (-50C to 150C) Suitable for PCB and probe mountings Available in a wide range of material systems Overall lengths from 0.71 in to 3.07 in (18 mm to 78 mm) Amphenol Advanced SensorsType MS Specifications Epoxy-coated thermistor Type Number Ro 77 F Material A mm (25 C) ( W) System in 1.13 in (28.7 mm) 0.1 in (2.54 mm) RL0703-624-73-MS 1K D7.3 0.120 3.05 RL0503-1248-73-MS 2K D7.3 0.095 2.41 0.25 in (6.35 mm) maximum 0.2 in (5.08 mm) RL0703-1445-95-MS 2.5K D9.5 0.120 3.05 0.04 in (1.02 mm) RL0503-2890-95-MS 5K D9.5 0.095 2.41 RL0703-2910-97-MS 5K D9.7A 0.120 3.05 RL0703-3720-84-MS 6K D8.4 0.120 3.05 RL0503-5820-97-MS 10K D9.7A 0.095 2.41 Epoxy insulated AWG 30, A RL0703-5744-103-MS 10K D10.3 0.120 3.05 nickel PTFE insulated RL0503-7440-84-MS 12K D8.4 0.095 2.41 RL0703-8780-96-MS 15K F9.61 0.120 3.05 NTC Type MS Dimensions RL0503-11.49K-103-MS 20K D10.3 0.095 2.41 RL0703-13.77K-120-MS 25K D12.0 0.120 3.05 RL0503-17.56K-96-MS 30K F9.61 0.095 2.41 RL0503-27.53K-120-MS 50K D12.0 0.095 2.41 RL0703-27.68K-122-MS 50K D12.2 0.120 3.05 RL0503-55.36K-122-MS 100K D12.2 0.095 2.41 Options Data Other resistances in the range 2 k to 100 k Temperature accuracy: 1C 77F (25C) Other tolerances, tolerances at other temperatures Dissipation constant: 1.4 mW/C Alternative lead lengths, lead materials, insulations Time constant: 15 seconds For 5% 77F (25C), replace MS with MS5 Operating range: -58F to 302F (-50C to 150C) For 3% 77F (25C), replace MS with MS3 For 2% 77F (25C), replace MS with MS2 w w w.amphenol-sensor s .com Amphenol 2014 Amphenol Corporation. All Rights Reser ved. Specifications are subject to change without notice. Other company names and product names used in this document are the registered trademarks or Advanced Sensors trademarks of their respective owner s. AAS-920-574A-03/2014