B57514K

NTC thermistors for temperature measurement Probe assemblies Series/Type: Date: B57514K February 2009 © EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. Temperature measurement Probe assemblies B57514K K514 Applications Temperature measurement in household appliances (e.g. dryers, cookers, small appliances) Features NTC thermistor assembled in a stainless steel case with cable outlet Temperature range 20 to 200 °C Wire heat-resistant up to 200 °C (PTFE-insulated wire in fiberglass sleeve) Fast and simple flange installation Options Alternative casing, cable lengths, R/T characteristics, connectors available on request. Delivery mode Bulk Dimensional drawing Dimensions in mm Approx. weight 4.5 g General technical data Climatic category Resistance tolerance Rated temperature Dissipation factor Thermal time constant Insulation resistance Test voltage (IEC 60068-1) (in air) (in water) (V = 500 V DC) (t = 1 s) Electrical specification and ordering codes R100 Ω 3300 R25 Ω 48538 No. of R/T characteristic 7002 ∆RR/RR TR δth τa Rins Vtest 20/200/42 ±2.5 100 approx. 3 approx. 3 > 100 1250 % °C mW/K s MΩ V AC B25/100 K 3988 ±1% Ordering code B57514K0493A001 Please read Cautions and warnings and Important notes at the end of this document. Page 2 of 9 Temperature measurement Probe assemblies B57514K K514 Reliability data Test ...