1: Input Voltage:12VAC and DC are both available. Surface Temperature:220°C±10% Dimention:35*21*5mm Heating Material: PTC thermistor Heating Methods: Heat conduction Lead Wires: High temperature cord Lead Wires Length: 150mm Stripping length: 10mm Package Include: 1PC Heating element Surface Insulation: YES Using: This PTC is used to warmth air or solids,must no longer be put into liquids and be exposed to much dust. It has the attribute of continuing temperature. 2: -Quick response -10s short heating -Long life,up to 10,000 hours 3: The heating temperature is plagued by those factors. -How large is the casing? -The insulation of the space -Ambient temperature We have our own manufacturing unit and model you're a wholesaler,please feel free to contact with us, we can present you with customized services and additional discounts. FAQ Q: Are you buying and promoting company or producer ? A: We are legitimate PTC factory. Q: Can you customise different criteria products? A: Sure, we have a professional R D team, so we're able to customize assorted sizes, power, voltage... in line with your definite requirements. Q: How lengthy is your transport time? A: Generally it's 1-3 days if the goods are in stock. or it's 5-10 days if the products will not be in stock, it is in step with quantity. Q: What is your phrases of price ? A: Payment<=3000USD, 100 percent in advance. Payment>=3000USD, 50% T/T prematurely ,balance before shippment you've another question,please deliver us your RFQ. Q: Do you reward samples ? is it unfastened or extra ? A: Yes, lets provide the pattern at no cost fee yet don't pay the price of freight.