NTC thermistors for inrush current limiting Leaded and coated disks Series/Type: B57364 Date: March 2006 EPCOS AG 2006. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS prior express consent is prohibited.Inrush current limiters B57364 ICLs S364 Applications Dimensional drawing Switch-mode power supplies Soft-start motors, e.g. in vacuum cleaners Features Useable in series connections up to 265 V rms Coated thermistor disk Kinked leads of tinned copper wire Wide resistance range UL approval (E69802) Options Resistance tolerance <20% and alternative lead configurations available on request Delivery mode Dimensions in mm Bulk (standard), Approx. weight 4 g cardboard tape, reeled or in Ammo pack General technical data Climatic category (IEC 60068-1) 55/170/21 Max. power (at 25 C) P 5.1 W max Resistance tolerance R /R 20 % R R Rated temperature T 25 C R B value tolerance B/B 3 % Dissipation factor (in air) approx. 24 mW/K th Thermal cooling time constant (in air) approx. 100 s c Heat capacity C approx. 2400 mJ/K th Electrical specification and ordering codes 1) 1) R I No. of B C C Param. Param. Ordering code 25 max 25/100 test test 1) 1) (0...65 C) R/T char- 230 V 110 V for R(I) for R(I) A acteristic K F F k n 1 16.0 1202 2800 1000 4000 0.766 1.30 B57364S0109M000 2 12.0 1203 2900 1000 4000 0.966 1.32 B57364S0209M000 2.5 11.0 1203 2900 1000 4000 1.04 1.32 B57364S0259M000 4 9.5 1308 3060 1000 4000 1.20 1.34 B57364S0409M000 5 8.5 1308 3060 1000 4000 1.29 1.34 B57364S0509M000 10 7.5 1304 3300 1000 4000 1.55 1.37 B57364S0100M000 1) For details on the capacitance C as well as on the parameters k and n refer toApplication Note, chapters 2.6 and 2.7. test Please read Important notes and Page 2 of 6 Cautions and warnings at the end of this document.