Description
Product Overview
The Hakko PCB Holder (model C1390C) is engineered to provide a stable, precision clamp for circuit boards during arc welding and related processes. Constructed from high‑grade steel, the holder delivers exceptional durability while maintaining a lightweight profile at just one pound. Its compact dimensions—4.8 x 4.1 x 4 inches—allow it to fit comfortably on workbenches without obstructing other tools. Designed by Hakko, a trusted name in electronic manufacturing equipment, this holder ensures consistent board positioning, reducing the risk of damage and improving weld quality.
Usage
Ideal for automotive repair shops, electronics assembly lines, and hobbyist workshops, the holder secures printed circuit boards (PCBs) while the welder applies arc electrodes. Technicians can quickly place a board into the clamp, adjust the tension, and proceed with welding, saving time on setup and minimizing movement. The holder’s ergonomic design supports prolonged use, making it suitable for high‑volume production environments as well as occasional DIY projects.

Why Choose Us
Hakko’s reputation for precision engineering translates into a PCB holder that delivers repeatable accuracy and long‑term reliability. Each unit undergoes rigorous quality testing to meet automotive industry standards, reflected in its strong ranking among arc welding electrode holders. The combination of robust materials, precise tolerances, and thoughtful design ensures that users experience minimal board flex and maximum safety during welding operations.
Key Features
- High‑strength steel construction for lasting durability
- Compact 4.8 x 4.1 x 4 inch footprint saves bench space
- One‑pound weight enables easy repositioning
- Secure, adjustable clamp holds boards firmly during welding
- Designed by Hakko, a leader in electronic tooling
FAQ
Can the holder accommodate different board sizes?
Yes, the adjustable clamp mechanism allows it to securely hold a wide range of PCB dimensions, from small prototype boards to larger automotive modules.
Is the holder compatible with all arc welding electrodes?
The holder is designed to work with standard arc welding electrodes used in automotive and electronics applications. It does not interfere with the electrode’s electrical path.
How do I maintain the holder for optimal performance?
Regularly wipe the steel surfaces with a clean, dry cloth to remove dust and debris. Periodically check the tightening screw for wear and tighten as needed to maintain consistent clamping force.
Does the holder come with any warranty?
Hakko provides a one‑year limited warranty covering manufacturing defects, ensuring you receive a reliable tool for your welding needs.
Can the holder be used for non‑welding board handling?
Absolutely. Its precise grip makes it suitable for any task that requires steady board positioning, such as soldering, inspection, or testing.





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