Weller XT KN 2 mm Knife 45 mm Soldering Iron Tip for use with WXP120, WP120

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PHP1,122.03

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PHP1,256.67

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RS Stock No.:
669-5733
Mfr. Part No.:
T0054471199
Manufacturer:
Weller
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Brand

Weller

Model Number

XT KN

Product Type

Soldering Iron Tip

Tip Shape

Knife

For Use With

WXP120, WP120

Tip Series

XT

Tip Angle

60°

Tip Width

2 mm

Tip Length

45mm

Standards/Approvals

UPC

COO (Country of Origin):
JP

Weller Soldering Iron Tip, 45mm Tip Length, 2mm Tip Width - T0054471199


This soldering iron tip is a knife-shaped replacement accessory designed for precision soldering tasks with compatible Weller tools. It is intended for use in temperature-controlled soldering irons and stations, providing a specialised cutting-edge profile for detailed work on small components. The tip is recognised under UPC approval and fits selected handheld and bench units.

Features and Benefits:


• Knife-shaped profile for controlled lateral solder removal
• 60° angled edge for access to narrow joints
• 2mm blade width for fine, accurate soldering
• 45mm length for extended reach into confined areas
• Compatible with specific Weller handles to ensure correct fit

Applications


• Used with WXP120 for detailed component soldering
• Suitable for WP120 when fine trimming is required
• Ideal for delicate soldering on compact assemblies
• Can be used for precision desoldering of surface-mounted components

Which tool types will accept this accessory?


It is intended for insertion into compatible Weller handheld irons and station handles that accept replaceable tips of this form factor.

How does the knife angle affect soldering technique?


The 60° bevel allows an angled approach to joints, enabling lateral heat transfer and controlled solder removal without excessive contact on adjacent pads.

What is the benefit of the tip length during assembly work?


A 45mm shaft provides extra reach, allowing operators to access recessed areas while keeping the iron body clear of obstructions.

Is the blade width suitable for micro soldering?


The 2mm blade offers a narrow contact area, making it appropriate for fine precision tasks where small solder volumes are required.

Note

Weller recommends the use of Weller-branded solder wire to achieve the best soldering performance and maximise the service life of your Weller soldering products.

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