PTC thermistors for overcurrent protection SMDs, EIA sizes 0402, 0603, and 1210, 24 V ... 230 V Series/Type: Date: August 2014 EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS prior express consent is prohibited. EPCOS AG is a TDK Group Company.Overcurrent protection SMDs, EIA sizes 0402, 0603, and 1210, 24 V ... 230 V Applications Overcurrent protection Short circuit protection Features Qualification based on AEC-Q200 rev. D for type A407, A607 and A907 Thermistor chip with lead-free tinned terminations Small size Short response times Suitable for reflow soldering only Suitable for automatic placement UL approval for selected types (case size 1210) RoHS-compatible Delivery mode Blister tape (case size 1210) or cardboard tape (case sizes 0402 and 0603), 180-mm reel with 8-mm tape, taping to IEC 60286-3 General technical data Switching cycles N 100 Tolerance of R (except A907) R 25 % R R Tolerance of R (for A907) R 35 % R R Operating temperature range (V = 0) T 40/+125 C op Operating temperature range (V V , except A407 and A907) T 20/+85 C max op Operating temperature range (V V , for A407) T 40/+125 C max op Operating temperature range (V V , for A907) T 40/+85 C max op Please read Cautions and warnings and Page 2 of 15 Important notes at the end of this document.