Ti n y N T C   T h e r m i s t o r P r o b e s LS Series 0.078” (1.98) probe diameter LS400 Series 2252 Ohms at 25°C “A” Curve .375” (9.5) Max. Other values and curves available. Detailed values and curve information on pages 24-25. FEATURES l Interchangeable accuracies l Moisture coating optional l Quick Response l RoHS Compliant Temperature rating/ recommended operating ranges Curves/Betas (25/85) These LS series thermistors are precision thermistor assemblies and are an excellent choice for all types of applications. They are also very useful in applications where space is at a premium. SPECIFICATIONS LS Series thermistors may be intermittently cycled at temperatures from -50°C to 150°C. Optimum stability is achieved when thermistors are operated at or below 125°C. LS Series is manufactured with A curve (3977K) or B curve (3942K). Detailed curve material information on pages 2425. Accuracies Accuracy temp range Tolerances at 25°C Thermal time constant Typically 15 seconds in still air Typically 1.25 seconds in stirred oil Dissipation constant 2.5 mW/°C in still air 13.0 mW/°C in stirred oil Maximum power rating 006K = 6,000 Ohms 030K = 30,000 Ohms 100K = 100,000 Ohms Overall Length Contact Selco Products for your special requirements. Special Options Note: Other accuracy temperature ranges available upon request. Selco may be able to terminate connectors to the custom assemblies.