Weller RTU 003 C L MS 0.3 mm Conical 34 mm Soldering Iron Tip for use with WXUP-MS

This soldering iron tip is a precision conical attachment designed for micro-soldering tasks in professional environments. It is intended for use with the WXUP-MS soldering iron and conforms to recognised military and industry workmanship standards, making it appropriate for controlled assembly and repair operations where repeatable performance is required.

• Conical 0.3mm point for fine solder deposition and accuracy
• 34mm length for extended reach in tight assemblies
• MIL‑SPEC and IPC adherence ensures consistent manufacturing quality
• Designed for WXUP-MS compatibility to simplify part replacement
• Suitable for high-precision micro-soldering work in dense circuitry

• Suitable for precision SMD rework on dense electronics layouts
• Ideal for fine wire joining in electrical harness assemblies
• Used with WXUP-MS compatible soldering iron for component repair
• Can be used for delicate mechanical sensor connector soldering

The unit uses a conical geometry with a 0.3mm point to concentrate heat and solder at very small contact areas, supporting accurate joint formation on miniature pads.

The 34mm length increases clearance between the operator’s hand and surrounding components, enabling access to recessed or congested areas without compromising control.

Yes, it meets MIL‑SPEC and IPC standards which align with requirements for consistent interchangeability and documented process control in production environments.

It is engineered to be compatible with WXUP-MS style soldering irons, allowing straightforward replacement during maintenance or tool changeover.