Wire holder soldering splint iFixit IF145-532-1 for securing wires during soldering

iFixit IF145-532-1 soldering splint is a compact wire holder designed to secure wires and small components during soldering operations. It stabilizes the workpiece to allow precise soldering, helping to improve joint quality and reduce movement-related defects. The tool is suitable for use in electronics repair, hobby projects and assembly tasks where maintaining steady positioning of wires is important.

Advantages

The soldering splint keeps wires and small parts fixed in place, enabling both hands to manage the soldering iron and solder wire. Its simple construction provides reliable mechanical stability without adding heat or electrical interference to the work area. The holder is lightweight and easy to position, which speeds up repetitive soldering tasks and minimizes rework caused by shifted components.

Suitable for

• Electronics repair and PCB soldering
• Hobby electronics and DIY kits
• Wire-to-wire and wire-to-terminal solder joints
• Small assembly and prototyping tasks

Key specifications

• Function: wire and small component holder for soldering stabilization
• Material: durable, heat-resistant construction suitable for work near soldering irons
• Size and form factor: compact design for close access to small components and dense PCBs
• Compatibility: works with a range of wire diameters and small component sizes common in electronics work
• Portability: lightweight and easy to reposition on the workbench

How to use

Position the soldering splint so that the wire or component rests securely in its holding area; ensure the part is stable before applying heat. With the workpiece fixed, use the soldering iron and solder wire to form the joint, keeping the iron tip clean and at the appropriate temperature for the solder type in use. After the joint cools, verify that the connection is mechanically secure and electrically sound. Store the holder in a dry place when not in use to maintain its condition.

Usage recommendations

Use the holder in combination with proper personal protective equipment and adequate ventilation. Avoid exposing the fixture directly to the soldering iron tip to prevent undue wear. For best results, pair the splint with temperature-controlled soldering equipment and suitable flux and solder for the materials being joined.