WELLER ST Series Soldering Tip, Screwdriver, 0.03 in Width, ST5
The WELLER ST Series Soldering Tip, model ST5, is a screwdriver-style tip with a 0.03-inch width. It is designed for use with the WELLER SP40NUS handpiece. This replacement tip is manufactured by WELLER under part…
SKU 3G-OTH-360619
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The WELLER ST Series Soldering Tip, model ST5, is a screwdriver-style tip with a 0.03-inch width. It is designed for use with the WELLER SP40NUS handpiece. This replacement tip is manufactured by WELLER under part number ST5.
Frequently Asked Questions
What is the WELLER ST5 soldering tip used for?
The WELLER ST5 soldering tip is used for precision soldering tasks requiring a fine screwdriver-shaped point. It is designed for use with the WELLER SP40NUS handpiece, making it suitable for electronics assembly, repair, and rework applications where controlled heat transfer is needed.
What are the specifications of the WELLER ST5 soldering tip?
The WELLER ST5 is a screwdriver-style tip with a 0.03-inch width. It is part of the ST Series and is compatible with the WELLER SP40NUS handpiece. The manufacturer part number is ST5, and it is produced by WELLER. This tip is designed as a direct replacement for the SP40NUS soldering iron.
Where to buy the WELLER ST5 soldering tip worldwide?
The WELLER ST5 soldering tip is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this WELLER replacement tip.
How to install the WELLER ST5 soldering tip?
To install the WELLER ST5 tip, ensure the soldering iron is cool and unplugged. Loosen the retaining nut on the WELLER SP40NUS handpiece, remove the old tip, insert the new ST5 tip fully, and tighten the nut securely. Always follow the manufacturer's safety guidelines for tip replacement.
Used in
Common applications for WELLERWELLER Products
3G Electric supplies WELLER st series soldering tips. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
