The Weller ST5 (TW642) soldering tip is an essential precision component designed for reliable and efficient electronic assembly and repair. This tip is specifically engineered to integrate seamlessly with compatible Weller soldering irons and stations, providing optimal heat transfer for critical industrial applications.
Key Specifications and Features:
– Tip Series: Part of the Weller ST series, indicating specialized design for robust performance and compatibility.
– Tip Shape: Features a single flat profile, often referred to as a screwdriver style, for versatile contact with component leads and pads.
– Tip Dimensions: Provides a precise working surface with a width of 0.031 inches (1/32 inch or 0.79 mm) and an effective reach of 0.75 inches (3/4 inch or 19.05 mm).
– Core Material: Constructed from precision-ground solid copper, ensuring excellent thermal conductivity and rapid heat recovery.
– Protective Plating: The copper core is extensively plated with multiple layers of iron, nickel, and chromium, enhancing durability, preventing oxidation, and extending tip lifespan.
– Compatibility: Engineered for seamless integration with Weller WP25, WP30, and WP35 soldering irons, as well as the WLC100 soldering station.






