Weller LT KN 6.5 mm Knife 17 mm Soldering Iron Tip for use with WSFP/WSP80/WP80/WXP80, LR21/TCPS last generation
- RS Stock No.:
- 179-740
- Mfr. Part No.:
- T0054447999
- Manufacturer:
- Weller
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PHP1,067.49
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PHP1,195.59
(inc. VAT)
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Units | Per Unit |
|---|---|
| 1 + | PHP1,067.49 |
*price indicative
- RS Stock No.:
- 179-740
- Mfr. Part No.:
- T0054447999
- Manufacturer:
- Weller
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Weller | |
| Model Number | LT KN | |
| Tip Shape | Knife | |
| Product Type | Soldering Iron Tip | |
| For Use With | WSFP/WSP80/WP80/WXP80, LR21/TCPS last generation | |
| Tip Series | LT | |
| Tip Width | 6.5 mm | |
| Tip Length | 17mm | |
| Standards/Approvals | UPC | |
| Select all | ||
|---|---|---|
Brand Weller | ||
Model Number LT KN | ||
Tip Shape Knife | ||
Product Type Soldering Iron Tip | ||
For Use With WSFP/WSP80/WP80/WXP80, LR21/TCPS last generation | ||
Tip Series LT | ||
Tip Width 6.5 mm | ||
Tip Length 17mm | ||
Standards/Approvals UPC | ||
- COO (Country of Origin):
- BA
Weller Soldering Iron Tip, 17mm Length, 6.5mm Width - T0054447999
This soldering iron tip is a knife-shaped replacement tip designed for precision thermal work with compatible Weller handpieces. It serves as a direct consumable for temperature-controlled soldering tools and is intended for use in repair, assembly and rework environments where a flat, sharp-edge contact is required for efficient heat transfer.
Features and Benefits:
• 6.5mm wide edge transfers heat across broader joints
• 17mm length allows access to recessed areas
• Knife profile enables controlled lateral solder spreading
• UPC approval indicates conformity with recognised standards
• Compatible with multiple tool types for field flexibility
• 17mm length allows access to recessed areas
• Knife profile enables controlled lateral solder spreading
• UPC approval indicates conformity with recognised standards
• Compatible with multiple tool types for field flexibility
Applications
• Suitable for fine solder trimming and joint reshaping
• Used with WSFP stations for handheld soldering tasks
• Ideal for rework on surface-mount components
• Can be used for precision desoldering and wick assistance
• Used with WP80 and WXP80 in maintenance settings
• Used with WSFP stations for handheld soldering tasks
• Ideal for rework on surface-mount components
• Can be used for precision desoldering and wick assistance
• Used with WP80 and WXP80 in maintenance settings
Which tools accept this knife-shaped tip?
It fits a range of Weller handpieces including models listed for backward compatibility with recent generation connectors.
How does the tip profile affect soldering technique?
The flat, angled edge enables lateral heat application for smoothing solder fillets and removing excess solder without concentrated point contact.
Is this tip suited for older tool generations?
It is compatible with last-generation LR21/TCPS connectors, permitting use across updated station variants.
What operational advantage does the wider edge provide?
The broader contact area reduces the time needed to heat larger pads, improving throughput on repetitive joint work.
Related links
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