Weller soldering irons are hand-held tools designed to apply heat through a metal tip, allowing the melting of solder wire to create connections and perform small welding-like operations. When solder melts, it flows into the joint between the heating element and a piece of work, forming a strong bond once it cools and hardens.

Weller soldering irons are often supplied with stands to safely secure the heated iron when not in use, preventing potential damage from placing the tool directly on the work surface. For more information on Weller soldering irons, kits, and other necessary equipment, refer to our soldering irons guide.

Types of Weller Soldering Irons

Due to the varied applications for soldering, Weller offers different types of soldering irons to meet specific needs. Each type has its unique benefits, outlined below. Additionally, soldering irons are available in gun form with a pistol-like grip for ease of use and a 'pull to use' trigger system, ensuring the iron isn't continuously heated and can be activated as needed.

Gas Powered

Weller gas-powered soldering irons are typically fuelled by butane gas stored in a refillable or replaceable reservoir. These irons are particularly useful in areas without mains power and offer greater mobility, especially in tight or awkward spaces. They often feature adjustable temperature controls by regulating the gas flame, making them ideal for occasional repairs.

Electric Powered

Commonly found in workshops and educational settings, Weller electric soldering irons maintain a consistent temperature by being plugged into the mains. This consistency makes them easier to use for repetitive tasks, ensuring accuracy. They are suitable for both soldering and desoldering and often include a built-in socket for easy tip replacement and switching, enhancing efficiency during projects.

Battery Powered

Weller battery-powered soldering irons are equipped with rechargeable or replaceable batteries, making them quick to set up and easy to operate. These cordless tools offer greater freedom of movement without the inconvenience of a trailing power cord, making them highly portable and ideal for professional tradespeople on the go or for DIY projects.

Applications of Weller Soldering Irons

They are frequently used in the assembly of PCB boards and for repairing electronic components within larger systems.

• Pyrography
• Electronics assembly
• Workshop repairs
• Component repair
• Detailed artwork creation