Chemtronics EW-402 Soldering Iron Tip 0.4mm Long Conical

Product Description

The CHEMTRONICS EW-402 is a 0.4mm long conical soldering iron tip designed for precision soldering work. The fine conical geometry allows controlled heat transfer to small solder joints, making it well suited for surface-mount component work, fine-pitch lead soldering, and rework tasks where tip placement must be exact. The tip is sold as a single unit and is a direct replacement-style accessory for compatible soldering irons. Licensed electronics technicians, bench repair professionals, and field service technicians are the primary users of this tip style.

This tip is applicable in electronics assembly, PCB rework, and component-level repair scenarios. The 0.4mm conical profile is a common choice for fine-pitch SMD work, wire tacking, and detailed through-hole touch-up where a chisel or broader tip would bridge pads or apply excess heat. It is typically used in controlled bench environments and field electronics repair settings.

Key Features

• 0.4mm long conical tip geometry for precision solder joint access
• Fine point profile reduces risk of bridging on close-pitch pads
• Single-unit packaging allows individual replacement without bulk purchase
• Lightweight construction at 0.14 pounds for minimal handle balance disruption

Compatibility

Designed as a replacement soldering iron tip for compatible CHEMTRONICS soldering iron handles. Consult your iron handle documentation to confirm tip series fitment before installation.

Installation Notes

Tip replacement should be performed by a qualified electronics technician with the soldering iron powered off and fully cooled before removal. Use appropriate tip-removal tools if the tip is threaded or press-fit to avoid damage to the heating element or handle assembly. Follow the iron manufacturer's instructions for tip seating and initial tinning to extend tip service life. Proper tip tinning with fresh solder immediately after installation helps prevent oxidation.