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WELLER Heating Element: 50 W, 1,000°F - Weller Soldering Iron Heating Elements
WELLERWeller Soldering Iron Heating Elements

WELLER Heating Element: 50 W, 1,000°F

The WELLER Heating Element (MPN 37UG) is a 50 W, 1,000°F soldering iron heating element designed for use with WELLER models 7400, 7500, 7760, and 7770. It is compatible with tool manufacturer model number 7770.

SKU 3G-OTH-358581

Brand
WELLER
Item
Heating Element: 50 W, 1,000°F
Category
Weller Soldering Iron Heating Elements
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Technical Specifications

WELLER
Manufacturer Part Number
37UG
Compatible Tool Manufacturer Model Number
7770
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WELLER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WELLER Heating Element (MPN 37UG) is a 50 W, 1,000°F soldering iron heating element designed for use with WELLER models 7400, 7500, 7760, and 7770. It is compatible with tool manufacturer model number 7770.

Frequently Asked Questions

What is the WELLER Heating Element 37UG used for?

The WELLER Heating Element 37UG is a 50 W, 1,000°F replacement part for soldering irons. It is designed for use with WELLER models 7400, 7500, 7760, and 7770, providing consistent heat for precision soldering in electronics assembly, repair, and industrial manufacturing.

What are the specifications of the WELLER Heating Element 37UG?

The WELLER Heating Element 37UG is rated at 50 W and reaches 1,000°F. It is compatible with WELLER tool model 7770 and fits models 7400, 7500, 7760, and 7770. The manufacturer part number is 37UG, and it is a genuine WELLER replacement heating element.

Where to buy the WELLER Heating Element 37UG worldwide?

3G Electric supplies the WELLER Heating Element 37UG to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine WELLER replacement heating element for your soldering iron.

How to install the WELLER Heating Element 37UG?

To install the WELLER Heating Element 37UG, first disconnect the soldering iron from power and allow it to cool. Remove the old heating element by unscrewing the retaining nut, then insert the new element and secure it. Reassemble the iron and test at low temperature before full use.

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 soldering iron heating elements. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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