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WELLER Modular Soldering Iron: 33 W, 800°F, Chisel Tip, 3.3 mm Tip Wd - Electric Soldering Irons
WELLERElectric Soldering Irons

WELLER Modular Soldering Iron: 33 W, 800°F, Chisel Tip, 3.3 mm Tip Wd

The WELLER Modular Soldering Iron (SKU SL335, MPN SL335) is a 33 W electric soldering iron with an 800°F operating temperature and a 3.3 mm wide chisel tip. This WELLER-branded tool is designed for precision…

SKU 3G-OTH-359758

Also listed as: SL 335 · SL-335

Brand
WELLER
Item
Modular Soldering Iron: 33 W, 800°F, Chisel Tip, 3.3 mm Tip Wd
Category
Electric Soldering Irons
Available to Order
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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

Technical Specifications

WELLER
Manufacturer Part Number
SL335
Type
800°F, Chisel Tip, Soldering Iron
Item
Soldering Iron
Tip Wd
3.3 mm

Technical Documents

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WELLER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WELLER Modular Soldering Iron (SKU SL335, MPN SL335) is a 33 W electric soldering iron with an 800°F operating temperature and a 3.3 mm wide chisel tip. This WELLER-branded tool is designed for precision soldering tasks.

Frequently Asked Questions

What is the WELLER Modular Soldering Iron used for?

The WELLER Modular Soldering Iron (MPN SL335) is used for precision soldering tasks such as electronics assembly, circuit board repair, and component rework. Its 33 W power and 800°F chisel tip make it suitable for general-purpose through-hole and surface-mount soldering in industrial maintenance and production environments.

What are the specifications of the WELLER SL335 soldering iron?

The WELLER SL335 is a 33 W electric soldering iron with an 800°F operating temperature and a 3.3 mm wide chisel tip. It is a modular tool designed for precision soldering. The manufacturer part number is SL335, and the brand is WELLER. These specs are suitable for electronics repair and light industrial applications.

Where to buy the WELLER SL335 soldering iron worldwide?

You can source the WELLER SL335 soldering iron 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; we provide the WELLER SL335 to procurement teams and maintenance engineers globally.

How to maintain the WELLER modular soldering iron?

To maintain the WELLER SL335, regularly clean the 3.3 mm chisel tip with a damp sponge or brass wool to remove oxidation. Avoid excessive pressure on the tip and use only WELLER-recommended tips. Store the iron in a stand when hot and allow it to cool before storage. Periodic calibration checks ensure consistent 800°F performance.

Used in

Common applications for WELLER
Electronics assembly — WELLER WX2N station with RT-MS conical tips for fine-pitch component soldering
PCB rework and repair — WELLER WX2024N station with ET chisel tips for through-hole and surface-mount desoldering
Precision soldering in medical devices — WELLER RT-MS bent conical tips for tight-access joints
Field service maintenance — WELLER WLIR cordless iron with chisel tips for on-site repairs
Industrial control panel assembly — WELLER XNT bevel tips for terminal block and wire soldering

WELLER Products

3G Electric supplies WELLER electric soldering irons. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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