Type YQ Series Thermometrics RoHS-Compliant PTC Thermistors Features Excellent stability A range of radially-wired PTC disc thermistors with green silicone resin coating Fail-safe operation Designed for general purpose over-current, Solid state over-voltage and direct over-temperature protection High performance barium titanate ceramic Wide range of operating current and voltage Suitable for automatic PCB insertion levels insulated lead wires Amphenol Advanced SensorsPackaging All types in the YQ range are available loose-packed, as shown in the drawing. Devices are also available on bandolier (tape & reel): types with diameter A<12mm comply with IEC 286-2. To identify the tape & reel packaging required, replace N in the product codes shown in the table as follows: Bandoliered T Loose-packed N Packing Method (Reference Only) Loose Pack (N) D 5 mm 2500 PCS/box 5mm< D8mm 2000 PCS/box 8mm< D10mm 1500 PCS/box 10mm< D13mm 750 PCS/box D> 13mm 500 PCS/box Type YQ Dimensions Type YQ Specifications Tolerance on R25 25% Ambient Temperature Range at maximum voltage 0 to +60C at zero voltage -25 to +125C Lead Wire Material Tin-coated copper Body coating Green Silicone resin Tape and Reel Pack (T) D 5mm 1500PCS/box Tape and reel pack form 5mm< D8mm 1000PCS/box Tape and reel pack form 8mm< D10mm 750PCS/box Tape and reel pack form 10mm< D13mm 500PCS/box Tape and reel pack form D>13mm 375 PCS/box folding form Folding Form Tape and Reel Form