The C115 Series represents the industry standard for ultra-fine precision soldering. These tips are the smallest and finest in their class, designed specifically for high-precision repair of very small surface-mount components (SMDs) . Unlike traditional tips that require separate heating elements, the C115 cartridge integrates the heater, sensor, and tip into a single unit.

This "all-in-one" cartridge design is engineered to deliver instantaneous 2-second heat-up and zero-lag thermal recovery, allowing technicians to work comfortably under a microscope without the risk of thermal shock or cold solder joints . This listing covers the three essential, general-purpose geometries: I (Conical), IS (Bent/Conical), and K (Knife) .

Key Features: The C115 Standard

• Integrated Cartridge Design: The heater, sensor, and tip are fused into one unit. This provides rapid response times and ensures the soldering station knows the exact tip temperature at all times .
• Ultra-Fast Heating: Pure copper core technology allows the tip to reach 350°C in roughly 2 seconds, significantly reducing downtime and improving workflow efficiency .
• High Thermal Efficiency: Delivers concentrated heat exactly where needed without overheating adjacent nano-components (e.g., 01005 capacitors).
• Durable Multi-Layer Plating: Features advanced anti-oxidation electroplating (Iron/Nickel/Chrome). This drastically prevents tip degradation, ensuring a long lifespan (up to 50,000 joints) and superior wettability .
• Universal Compatibility: Fully functional with all professional soldering stations equipped with C115 handles (including JBC NT115, NP115, AiXun T3B/T420D, GVM, Sugon, and more) .