Weller LT 1SNW 0.1 mm Conical 15 mm Soldering Iron Tip for use with WSFP/WSP80/WP80/WXP80, LR21/TCPS last generation
- RS Stock No.:
- 122-9736
- Mfr. Part No.:
- T0054449699
- Manufacturer:
- Weller
Subtotal (1 unit)*
MYR100.77
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- 69 unit(s) ready to ship from another location
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Units | Per Unit |
|---|---|
| 1 + | MYR100.77 |
*price indicative
- RS Stock No.:
- 122-9736
- Mfr. Part No.:
- T0054449699
- 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 | |
| Tip Shape | Conical | |
| Model Number | LT 1SNW | |
| Product Type | Soldering Iron Tip | |
| For Use With | WSFP/WSP80/WP80/WXP80, LR21/TCPS last generation | |
| Tip Series | LT | |
| Tip Width | 0.1 mm | |
| Tip Length | 15mm | |
| Standards/Approvals | UPC | |
| Select all | ||
|---|---|---|
Brand Weller | ||
Tip Shape Conical | ||
Model Number LT 1SNW | ||
Product Type Soldering Iron Tip | ||
For Use With WSFP/WSP80/WP80/WXP80, LR21/TCPS last generation | ||
Tip Series LT | ||
Tip Width 0.1 mm | ||
Tip Length 15mm | ||
Standards/Approvals UPC | ||

Weller Soldering Iron Tip, 15mm Tip Length, 0.1mm Tip Width - T0054449699
This soldering iron tip is a precision conical replacement designed for professional soldering stations and handheld irons. It provides a fine point for detailed soldering tasks and is compatible with a range of contemporary soldering handles and controller heads. The tip is manufactured to meet recognised approval standards and is intended for technicians who require accurate thermal transfer in small-scale electronic assembly and repair.
Features and Benefits:
• Conical geometry delivers precise wetting for small joints
• Very fine 0.1mm point supports micro-soldering accuracy
• Compatible with last generation LR21 TCPS handles for interchangeability
• Durable finish resists erosion for sustained performance
• Short 15mm length enables quick thermal response
• Very fine 0.1mm point supports micro-soldering accuracy
• Compatible with last generation LR21 TCPS handles for interchangeability
• Durable finish resists erosion for sustained performance
• Short 15mm length enables quick thermal response
Applications
• Suitable for precision work on miniature components
• Ideal for soldering fine-pitch IC leads and SMD pads
• Used with WP80 WXP80 stations for repair tasks
• Can be used with WSFP WSP80 systems for detailed assembly
• Appropriate as an LT series tip replacement in service kits
• Ideal for soldering fine-pitch IC leads and SMD pads
• Used with WP80 WXP80 stations for repair tasks
• Can be used with WSFP WSP80 systems for detailed assembly
• Appropriate as an LT series tip replacement in service kits
Which approval indicates adherence to manufacturing standards?
The component carries UPC approval which denotes compliance with specified quality and safety criteria.
How does the tip geometry affect thermal behaviour?
The conical shape concentrates heat at the point, improving heat transfer to small contact areas and reducing thermal mass away from the joint.
What compatibility considerations should be checked before fitting?
Ensure the handle accepts LT-style tips and that the controller supports the thermal characteristics of a fine conical tip.
How does tip length influence soldering control?
A 15mm working length reduces thermal lag, allowing quicker temperature stabilisation and finer user control during brief contact times.
