Description
Weller LT K Soldering Tip – 1.2mm Long Chisel
The Weller LT K Soldering Tip (T0054443899) is an LT Series soldering tip featuring a 1.2mm chisel tip and 20mm length. It is designed for use with compatible Weller soldering irons and is suitable for a wide range of electronics soldering applications.
The LT K is designed for universal SMT and THT soldering jobs, making it suitable for electronics assembly, PCB soldering, repair and general soldering work. Weller specifies compatibility with WXP 80, WP 80 and WSP 80 soldering irons.
The tip uses a solid copper construction plated with iron for durability and long service life. It also features Weller’s Silver Line Heating Element Technology.
Key Features
Genuine Weller LT K soldering tip
Part number: T0054443899
1.2mm chisel tip
Long chisel profile
0.4mm tip thickness
20mm tip length
4.6mm diameter
LT Series
Silver Line Heating Element Technology
Solid copper plated with iron
Suitable for SMT and THT applications
Designed for universal soldering applications
Compatible with WXP 80, WP 80 and WSP 80 soldering irons
Package quantity: 1
The 1.2 × 0.4mm tip dimensions and 20mm length are supported by Weller’s product information and distributor specifications.




