Features: fresh and tremendous Products with varied R and B values would be provided, with strong interchangeability and high precision. The structure is simple, the establish is simple, and the waterproofness is good. The temperature sensor has excessive sensitivity and quick response. The use temperature fluctuate is wide, the stability is good, and the reliability is high. This NTC temperature sensor is appropriate for electric kettles, water heaters, wall-hung boilers, ice crushers, bread machines, ovens, microwave ovens, etc. Specifications: Material: Plastic + Metal Weight: 12g Size: As photograph shows Operating Temperature Range: -40℃~+150℃ Dissipation Power Coefficient: ≥5 mW/℃ (in Static Air) Maximum Rated Power: 45mW Thermal for Time Constant: ≤7S (in Static Air) Temperature Coefficient of Resistance: -2~-5%/℃ Insulation Performance: 500V for DC Test Single Insulation Resistance ≥100mΩ Withstand Voltage Performance: 1500V Ac, 5s, 0 Without Breakdown Package Includes: 1x Temperature Sensor Note: 1 allow 1-2cm mistakes due to guide measurement, simply remember to don't mind earlier than you order. 2 to the difference between different monitors, the image won't mirror the actual coloration of the item.