HEATING ELEMENTS in SOLDERING IRONS

Most soldering irons utilize a ceramic heating element to generate the heat required for soldering. As with any resistive heating element, the element will eventually burn out. 

The first operation should be to verify that the heating element is indeed burned out. The resistance of the heating element should in the range. if beyond the ohm range indicative of a burned out heating element. 
On the 1A soldering station the heating element is connected between pins 1 and 2 on the soldering iron receptacle. If the resistance measures correctly, the temperature sensor should then be measured. If any of these resistance values are incorrect, the heating element should be replaced.

GRWAY is a professional Soldering Ceramic Heating Element manufacturer and supplier in China. We have been specialized in heating element solutions more than 10 years. Besides our existing heating elements, we also provide customized heating element solutions and services to meet customer different needs according to customers' drawings or samples under the assistance of our own R&D team. You can contact us for more details when you have any ideas.