C210 series soldering iron tip, a specific type of consumable used with compatible soldering stations for electronic repair and assembly. 

• It is identified by the markings "YCS C210-I". 

• This specific tip features a fine, straight point designed for precision soldering tasks on small components and mobile phone motherboards. 

• The integrated design of the heating core and the tip reduces heat loss, which allows for rapid heating and quick temperature recovery during use. 

• These tips are widely used in professional chip-level maintenance and PCB manufacturing.