Weller T0050103999 Soldering Iron Chisel Tip

Product Description

The WELLER T0050103999 is a chisel-style replacement soldering tip designed for use with compatible Weller soldering irons. The chisel tip geometry provides a flat, angled contact surface that transfers heat efficiently to pads, leads, and joints, making it well suited for through-hole component work, drag soldering, and general electronic assembly. At 0.20 mm tip diameter, it delivers precise heat transfer in a compact profile. Electronics technicians, electricians performing low-voltage wiring, and bench repair pros rely on quality tip geometry to maintain consistent solder flow and joint integrity.

This replacement tip is intended for bench and field soldering applications across residential, commercial, and light industrial electronics work. It is a direct replacement for worn or oxidized tips and is sold individually as a single-unit package. The chisel profile is a common choice for production rework stations, HVAC control board repair, and general wire-termination soldering tasks where a broad heat contact surface is preferred over a fine-point tip.

Key Features

• Chisel tip geometry for broad, efficient heat transfer to solder joints
• 0.20 mm tip diameter for precise, controlled application
• Single-unit packaging for convenient individual replacement
• Compatible with Weller iron model T0052922699
• Compact dimensions for use in tight component layouts

Compatibility

Specified for use with Weller soldering iron T0052922699 per manufacturer attribute data.

Installation Notes

Replacement soldering tips are installed and serviced by electronics technicians and electricians performing bench repair or low-voltage wiring work. Power down and unplug the soldering iron completely before removing or installing a tip, and allow the iron to cool to a safe handling temperature. Avoid forcing or over-tightening the tip during installation to prevent damage to the heating element collar. Tin the new tip immediately upon first heat-up to prevent oxidation and extend tip life.