PTC thermistors as heating elements Metallized rectangular disks, 12 V Series/Type: B59041 Date: February 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.Heating elements Metallized rectangular disks, 12 V R41 Applications Dimensional drawing Automotive applications diesel fuel preheating defrosting additional cabin heating Low-voltage home appliances Features Silver metallization Dimensions in mm For clamp contacting, not suitable for soldering Self-regulating RoHS-compatible Options Other dimensions and ratings on request Delivery mode Packed in cardboard boxes General technical data Max. operating voltage V 24 V DC max Rated voltage V 12 V DC R Breakdown voltage V > 40 V BD Curvature < 0.05 mm Operating temperature range (V = 0) T 40/+200 C op Operating temperature range (V = V ) T 40/+100 C R op Tolerance of R R 50 % 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 80 1.00 110 3.2 B59041R0080A010 120 1.00 145 3.2 B59041R0120A010 160 0.75 180 3.2 B59041R0160A010 180 0.75 200 3.2 B59041R0180A010 220 1.00 230 6.4 B59041R0220A010 1) Measured between points Please read Cautions and warnings and Page 2 of 8 Important notes at the end of this document.