12V 220℃ Aluminum Housing PTC Heating Element Plate Thermostatic Heater This aluminum housing PTC heating plate has many advantages, such as simple structure, constant temperature, easy to install, safe e and can be applied to egg boiler, hair straightener, yogurt maker, coffee maker etc. Features: 1. The housing is made of aluminum, eco-friendly, sturdy and durable in use. 2. Surface insulation, safe e and can be dry heated for a long time, high reliability. 3. Comes with a 15cm lead wire, which is high temperature resistant. It can be easily used to heat solids and gases. 4. Simple structure, easy to install and long service life over 3 years. 5. Widely used in water boiler, fan heater, yogurt maker, chocolate extrusion, coffee maker. Also used for car and electronic components preheating. Specification: Condition: Material: Aluminum Housing Heating Material: PTC Thermistor Heating Mode: heat through the flow of air or direct contact with an object Rated Voltage: 12V (the bare line is connected, regardless of the positive and negative pole, the rated voltage can be) Surface Dry Heating Temperature: 70℃, 120℃, 220℃ (optional) ±10℃ Lead Material: High Temperature Resistance Wire Leading Wire Length: Approx. 15cm / 5.9 inch Heating Life: over 3 years Size: Approx. 6*2.1*0.5 cm / 2.4*0.8*0.2 inch Weight: Approx. 22g / 0.8 oz Package list: 1 * PTC Heating Plate Note: 1. The color of lead wire is random. 2. Cannot be directly immersed in water or liquid.