B57251V5472J060 TDK

NTC thermistors for temperature measurement SMD NTC thermistors for automotive, case size 0402 (1005) Series/Type: B572**V5 Date: 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 and compensation B572**V5 SMD NTC thermistors for automotive, case size 0402 (1005) Automotive Applications Dimensional drawing Temperature measurement and compensation Features Qualification based on AEC-Q200 Rev-C Multilayer SMD NTC with inner electrodes Nickel barrier termination For temperature measurement up to 150 C Excellent long-term aging stability in high-temperature and high-humidity environment Superior resistance stability during soldering Dimensions in mm (change <1%) Approx. weight 4.5 mg Options Alternative resistance ratings, resistance tolerances and B value tolerances available on request. Delivery mode Cardboard tape, 180-mm reel General technical data Operating temperature range T 40 ... 150 C op 1) Max. power (at 25 C, on PCB) P 150 mW 25 Resistance tolerance R /R 5 % R R Rated temperature T 25 C R 1) Dissipation factor (on PCB) approx. 2.5 mW/K th 1) Thermal cooling time constant (on PCB) approx. 3 s c 1) Heat capacity C approx. 7.5 mJ/K th Electrical specification and ordering codes R No. of R/T B B B Ordering code 25 25/50 25/85 25/100 characteristic K K K 4.7 k 8502 3940 3980 4000 3% B57251V5472J060 10 k 8502 3940 3980 4000 3% B57251V5103J060 1) Depends on mounting situation Please read Cautions and warnings and Page 2 of 19 Important notes at the end of this document.