PTC thermistors as heating elements Metallized round disks, 12 V Series/Type: B59060 Date: February 2012 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.Heating elements Metallized round disks, 12 V A60 Applications Dimensional drawing Automotive applications diesel fuel preheating defrosting (e.g. spray nozzle heating) Low-voltage home appliances Features Silver metallization For clamp contacting, not suitable for soldering Self-regulating RoHS-compatible Dimensions in mm Options Other dimensions and ratings on request Delivery mode Packed in blister trays General technical data Max. operating voltage V 30 V DC max Rated voltage V 12 V DC R Breakdown voltage V > 36 V BD Curvature < 0.2 mm Operating temperature range (V = 0) T 40/+200 C op Operating temperature range (V = V T 60 C) T 40/+60 C R ref op Operating temperature range (V = V T > 60 C) T 40/+100 C R ref op Tolerance of R (not valid for B59060A0000A010) R 30 % R R Electrical specifications and ordering codes 1) T R T R Ordering code ref min surf R (typ.) (V = V ) (V = V ) (V 1.5 V) R R meas C C 2) 0 20 40 320 B59060A0000A010 3) 40 4 70 9 B59060A0040A010 60 5 80 9 B59060A0060A010 80 4 95 9 B59060A0080A010 120 4 130 9 B59060A0120A010 160 3 165 9 B59060A0160A010 180 3 185 9 B59060A0180A010 220 2 210 9 B59060A0220A010 1) Measured between points 2) T (R = R ) < 25 C PTC min 3) T (R = R ) < 25 C PTC min Please read Cautions and war nings and Page 2 of 8 Impor tant notes at the end of this document.