PTC thermistors for overcurrent protection SMD disks, 265 V Series/Type: B5908* Date: November 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.Overcurrent protection SMD disks, 265 V Applications Dimensional drawing Power supplies Industrial electronics Consumer electronics Features Surface mount placement Narrow resistance tolerance UL approval to UL 1434 for V = 245 V max (file number E69802) Marked with manufacturer s logo and type designation RoHS-compatible Options Alternative tolerances and resistances on request Delivery mode Blister tape, 330-mm reel with 16-mm tape, Solder pad taping to IEC 60286-3 General technical data Max. operating voltage V 265 V AC max Rated voltage V 230 V AC R Operating temperature range (V = 0) T 20/+125 C op Operating temperature range (V = 230 V) T 0/+70 C op Electrical specifications and ordering codes I I I I R R R Type R S Smax r R R min Ordering code 25 C 25 C 230 (typ.) V AC (V = V ) max mA mA A mA % G1085 180 400 1.0 14 10 20 8.8 B59085G1120A161 G1080 130 270 2.8 12 25 20 21 B59080G1120B262 G1084 90 190 2.5 11 50 15 40 B59084G1120A161 Please read Cautions and warnings and Page 2 of 9 Important notes at the end of this document.