Weller WLTC04LBA12 Conical Soldering Iron Tip 3-pack

Product Description

The WELLER WLTC04LBA12 is a conical replacement soldering iron tip designed for precision soldering work in electrical, electronics, and low-voltage control wiring applications. With a tip diameter of 0.01 inches (0.40 mm), this fine-point conical tip is suited for close-tolerance work on small components, circuit boards, and detailed wiring connections where a wider chisel tip would be too imprecise. Each package contains 3 tips. Licensed electricians, HVAC controls technicians, and electronics repair professionals will find this tip appropriate for detail work on control boards, sensor leads, and small terminal connections.

This tip is intended for use in residential and commercial settings wherever fine soldering work is required. It fits directly into compatible WELLER soldering iron handles from the WLIR, WLIRK, and WLSK series. Typical applications include rework of low-voltage control circuits, PCB component replacement, and precision joint work in confined spaces. The conical geometry allows the technician to direct heat to a very small surface area, minimizing risk of thermal damage to adjacent components.

Key Features

• Fine conical tip with 0.01 inch (0.40 mm) diameter for precision soldering
• Cone series tip geometry concentrates heat to a small contact point
• Package includes 3 tips, reducing downtime from tip replacement
• Direct OEM-style replacement for compatible WELLER soldering iron handles
• Compact form factor: 2.76 inches long, 0.87 inches wide

Compatibility

Designed for use with WELLER soldering iron models WLIR3012A, WLIR3023C, WLIR3023G, WLIR3023I, WLIR3023M, WLIRK3012A, WLIRK3023C, WLIRK3023G, WLIRK3023I, WLIRK3023M, WLSK3012A, WLSK3023C, WLSK3023G, and WLSK3023I.

Installation Notes

Tip replacement should be performed by electricians or electronics technicians familiar with soldering iron maintenance. Always allow the soldering iron to cool completely before removing or installing a tip to prevent burns and avoid damaging the heating element or tip seat. Use appropriate tip-tinner or flux to maintain tip condition and ensure good thermal transfer once the new tip is seated.