Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
WELLER WLTC04LBA12 Conical Soldering Tip, 0.4 mm Width, 50 mm Length - Weller Battery-Powered Cordless Soldering Iron Tips
WELLERWeller Battery-Powered Cordless Soldering Iron Tips

WELLER WLTC04LBA12 Conical Soldering Tip, 0.4 mm Width, 50 mm Length

The WELLER WLTC04LBA12 is a conical soldering tip designed for use with WELLER battery-powered cordless soldering irons. It features a 0.4 mm tip width and 50 mm length, and is compatible with the WLBRK12 handpiece…

SKU 3G-OTH-358288

Brand
WELLER
Item
WLTC04LBA12 Conical Soldering Tip, 0.4 mm Width, 50 mm Length
Category
Weller Battery-Powered Cordless Soldering Iron Tips
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
WLTC04LBA12
Compatible Handpiece Manufacturer Model Number
WLBRK12

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WELLER WLTC04LBA12 is a conical soldering tip designed for use with WELLER battery-powered cordless soldering irons. It features a 0.4 mm tip width and 50 mm length, and is compatible with the WLBRK12 handpiece model. This replacement tip is manufactured by WELLER under part number WLTC04LBA12.

Frequently Asked Questions

What is the WELLER WLTC04LBA12 soldering tip used for?

The WELLER WLTC04LBA12 is a conical soldering tip used for precision soldering in electronics assembly, repair, and rework. Its 0.4 mm tip width enables fine-pitch component work. It is designed for WELLER battery-powered cordless soldering irons, offering portability for field service and bench applications.

What are the specifications of the WELLER WLTC04LBA12?

The WELLER WLTC04LBA12 is a conical soldering tip with a 0.4 mm tip width and 50 mm length. It is compatible with the WELLER WLBRK12 handpiece model. The manufacturer part number is WLTC04LBA12, and it is produced by WELLER for use in their battery-powered cordless soldering iron systems.

Where to buy the WELLER WLTC04LBA12 worldwide?

You can source the WELLER WLTC04LBA12 soldering tip through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine WELLER replacement tips for cordless soldering irons.

How to install the WELLER WLTC04LBA12 soldering tip?

To install the WELLER WLTC04LBA12 tip, ensure the soldering iron is cool and disconnected from power. Remove the old tip by gently twisting and pulling. Insert the new conical tip into the WLBRK12 handpiece until fully seated. Tighten the retaining nut if applicable. Always follow WELLER's safety guidelines for tip replacement.

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 weller battery-powered cordless soldering iron tips. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Conical soldering tip with 0.4 mm width and 52.3 mm length, designed for use with the WELLER WLIR60 handpiece. Suitable for precision soldering tasks including fine-pitch component work and surface-mount technology assembly and rework
WELLER
Conical soldering tip with 0.4 mm width and 52.3 mm length, designed for use with the WELLER WLIR60 handpiece. Suitable for precision soldering tasks including fine-pitch component work and surface-mount technology assembly and rework
Chisel-shaped soldering tip with 2 mm working width and 18.29 mm overall length. Designed for use with the WELLER WSTA3 butane soldering iron handpiece. Suitable for general through-hole soldering, rework, and tinning tasks
WELLER
Chisel-shaped soldering tip with 2 mm working width and 18.29 mm overall length. Designed for use with the WELLER WSTA3 butane soldering iron handpiece. Suitable for general through-hole soldering, rework, and tinning tasks
Chisel-shaped replacement tip for WELLER butane soldering irons. Compatible with WPA2 handpiece model. 2 mm tip width and 18.29 mm length. Suitable for general-purpose soldering tasks such as through-hole component assembly and light wiring
WELLER
Chisel-shaped replacement tip for WELLER butane soldering irons. Compatible with WPA2 handpiece model. 2 mm tip width and 18.29 mm length. Suitable for general-purpose soldering tasks such as through-hole component assembly and light wiring
Knife-style soldering tip from the WLIR Series, with a 4 mm width and 31.8 mm length. Designed for use with the WLIR30 handpiece. Suitable for precision soldering tasks such as fine component work, rework, and drag soldering on circuit boards
WELLER
Knife-style soldering tip from the WLIR Series, with a 4 mm width and 31.8 mm length. Designed for use with the WLIR30 handpiece. Suitable for precision soldering tasks such as fine component work, rework, and drag soldering on circuit boards
Chisel-shaped replacement tip for WELLER P2C butane soldering iron handpiece. 0.8 mm width suitable for precision soldering tasks in electronics assembly and repair
WELLER
Chisel-shaped replacement tip for WELLER P2C butane soldering iron handpiece. 0.8 mm width suitable for precision soldering tasks in electronics assembly and repair
Battery-powered soldering iron kit operating at 860°F with a 0.3 mm conical tip. Includes (3) AA batteries. Suitable for portable soldering tasks such as field service, electronics repair, and light assembly where AC power is unavailable
WELLER CORDLESS SOLDERING
Battery-powered soldering iron kit operating at 860°F with a 0.3 mm conical tip. Includes (3) AA batteries. Suitable for portable soldering tasks such as field service, electronics repair, and light assembly where AC power is unavailable

More from WELLER

View all WELLER parts →
Conical soldering tip with 0.3 mm width and 50 mm length. Designed for use with the WELLER WLIBA4 battery-powered cordless soldering iron handpiece. Suitable for precision soldering tasks such as electronics repair and fine-component assembly
WELLER
Conical soldering tip with 0.3 mm width and 50 mm length. Designed for use with the WELLER WLIBA4 battery-powered cordless soldering iron handpiece. Suitable for precision soldering tasks such as electronics repair and fine-component assembly
Conical soldering tip for WELLER battery-powered cordless soldering irons. Compatible with WELLER WLIBAK8 handpiece. 0.3 mm tip width and 50 mm length suitable for precision soldering tasks such as electronics repair, PCB assembly, and fine-wire work
WELLER
Conical soldering tip for WELLER battery-powered cordless soldering irons. Compatible with WELLER WLIBAK8 handpiece. 0.3 mm tip width and 50 mm length suitable for precision soldering tasks such as electronics repair, PCB assembly, and fine-wire work
Chisel-shaped soldering tip with 4 mm width and 65 mm length, designed for WELLER battery-powered cordless soldering irons. Compatible with WLBRK12 handpiece. Suitable for precision soldering tasks in electronics repair, PCB assembly, and field service applications
WELLER
Chisel-shaped soldering tip with 4 mm width and 65 mm length, designed for WELLER battery-powered cordless soldering irons. Compatible with WLBRK12 handpiece. Suitable for precision soldering tasks in electronics repair, PCB assembly, and field service applications
Chisel-shaped soldering tip for battery-powered cordless soldering irons. Compatible with WELLER WLIBAK8 handpiece. Suitable for precision soldering tasks such as electronics assembly and rework
WELLER
Chisel-shaped soldering tip for battery-powered cordless soldering irons. Compatible with WELLER WLIBAK8 handpiece. Suitable for precision soldering tasks such as electronics assembly and rework