PTC thermistors for switching applications Energy-saving lamps Series/Type: B59119, B59082 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.Switching applications for energy-saving lamps C1119, S1082 Applications Dimensional drawings Switching PTC thermistor for preheating of C1119 the electrodes in energy-saving lamps Features Coated thermistor disk, kinked leads Long product life: stable performance throughout at least 30 000 switching cycles Marked with manufacturer s logo and type designation RoHS-compatible Delivery mode C1119 cardboard strips S1082 taped in AMMO pack S1082 Dimensions (mm) T Type ref w h d max max C C1119 80 4.0 7.5 0.5 C1119 120 4.0 7.5 0.5 S1082 80 6.5 10.1 0.6 General technical data Switching cycles N > 30000 Tolerance of R R 25 % R R Frequency f 70 kHz Operating temperature range (V = 0) T 25/+125 C op Operating temperature range (V = V ) T 10/+80 C max op Please read Cautions and warnings and Page 2 of 9 Important notes at the end of this document.