Enhance your soldering experience with this high-performance ceramic heating core. Its quick heating capability and stable temperature maintenance make it ideal for detailed soldering work. The plug-in design allows for easy replacement, ensuring that your soldering iron is for use. This heating core is a must-have for anyone serious about their soldering projects. Features - Color: Silver -Material:Plastic, copper - Size: 11.20X0.40X0.40cm/4.40X0.16X0.16in -Model: 1322 -Lead: four-wire type -Heating mode: internal heat type -Type: Ceramic core -Power: 50W/60W -Heating resistance: 13 -Diameter: 3.8mm - ceramic core: provides consistent and even heating, enhancing the efficiency and longevity of your soldering tasks -Easy to replace: core design makes it simple to replace and maintain the heating element, saving you -Comfortable and safe: the handle heating core features a comfortable grip with antislip and antiscald properties for user safety - : the welding design makes sure reliable and robust soldering results -Multifunctional: suitable for various soldering projects, making it a versatile tool for different applications Package list: 1 x heating core