The KAILIWEI C115 series soldering iron tips are professional-grade, nano-precision cartridges designed for C115 compatible soldering stations (including JBC, AiXun, Sugon, GVM, and other compatible units) . These tips represent the pinnacle of micro-soldering technology, engineered specifically for ultra-fine electronics repair, mobile phone motherboard work, and SMD rework.

Unlike traditional soldering tips, the C115 series uses an integrated cartridge design that combines the heating element, temperature sensor, and tip into a single unit . This advanced construction delivers 2-second heat-up to 350°C and exceptional thermal recovery—critical for preventing cold solder joints when working on heat-sensitive components .

Key Features

• Integrated Cartridge Design: The heater, sensor, and tip are fused into one unit, providing instantaneous thermal response and real-time temperature accuracy 
• 2-Second Heat-Up to 350°C: Reaches operating temperature dramatically faster than traditional stations (which take 10-90 seconds) – significantly reducing idle time and improving workflow efficiency 
• Zero Heat Loss / Instantaneous Energy Transmission: The unique heating system enables powerful heat source to be concentratedly output from the tiny welding head 
• Multi-Layer Nano-Plating: Advanced anti-oxidation electroplating technology drastically prevents tip degradation, extends lifespan, and retains solder perfectly at the very tip 
• Exceptional Durability: Resists 30,000 times high temperature test with 72-hour aging test validation – safe, durable, and reliable for professional use 
• Pure Copper Core Base Material: Ensures high thermal conductivity and rapid heat-up speed 
• Universal Compatibility: Functions flawlessly with all professional soldering stations equipped with C115 handles, including original JBC, AiXun (T3B, T420D, T420, T405), Sugon, GVM, and more 
• Low Temperature Soldering Technology: Features high temp overshoot prevention for safe operation on heat-sensitive components