B57565G1103F000 TDK

NTC thermistors for temperature measurement Glass-encapsulated sensors for media contact Series/Type: B57565G1 Date: August 2014 EPCOS AG 2014. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS prior express consent is prohibited.Temperature measurement B57565G1 Glass-encapsulated sensors for media contact G1565 Applications Dimensional drawing Temperature measurement Features Glass-encapsulated NTC thermistor, heat-resistant and highly stable Coating of glass body and leads for electrical insulation and improved resistance against media For temperature measurement up to 260 C in oil Short response time Leads: dumet wires (copper-clad FeNi) Testing conditions must be verified Dimensions in mm Options Approx. weight 140 mg Alternative dimensions and resistance values available on request. For temperature measurement in other media on request. Delivery mode Bulk General technical data Climatic category (IEC 60068-1) 55/260/56 Max. power (at 25 C) P 50 mW 25 Resistance tolerance R /R 1, 2, 3 % R R Rated temperature T 25 C R Dissipation factor (in air) approx. 1.5 mW/K th Thermal cooling time constant (in air) approx. 18 s c Heat capacity C approx. 27 mJ/K th 1) Insulation resistance (V = 100 V DC) R 100 M ins 1) Test voltage (t = 1 s) V 500 V DC test 1) Medium: NaCl-solution Temperature: Room temperature Please read Cautions and warnings and Page 2 of 19 Important notes at the end of this document.