Welding Electrodes and Hot Bar Thermodes by AIT
Advanced Integrated Technologies (AIT) has been manufacturing precision welding electrodes and reflow solder tools since 1975 and has grown to be largest manufacturer of these parts in the world. Inseto has represented AIT in Europe since 1997, so we have a long history of collaboration. In addition to providing tools direct to end-users, AIT is also the preferred supplier to most of the OEMs.
OEM-equivalent products fit all welding, soldering and bonding equipment from leading manufacturers, including Unitek, Miyachi, MacGregor, Hughes, Palomar and Avio etc., with many tools also being manufactured to meet custom specific applications. AIT has the capability to machine parts as small as 35µm (0.0014″) ± 2.5µm (0.0001″).
Five reasons to purchase your parallel gap resistance welding electrodes and solder reflow / hot bar thermodes from us:
- Evaluation samples available
- Shorter delivery lead times
- Lower prices than the OEM
- Guaranteed quality
- Custom designs are readily available

Explore the AIT Range of Welding Electrodes and Hot Bar Thermodes
What are Welding Electrodes and Hot Bar Thermodes?
Welding electrodes and hot bar thermodes are precision consumable tooling used in micro‑joining, bonding, and soldering processes within electronic and microelectronic manufacturing. They form the interface between the joining equipment and the assembly, enabling controlled delivery of energy and force to create reliable electrical and mechanical connections.
These tools are widely used across resistance welding, thermo‑compression bonding, and reflow soldering operations, supporting applications that demand high repeatability, fine feature control, and compatibility with automated production environments.
Welding electrodes and thermodes are produced in a broad range of materials, geometries, and configurations to suit different joining methods, substrates, and component types.
Further Information
Applications
Air Bags, Air Bag Detonators, Anti-skid Brake Systems, Electronic Assemblies, Hearing Aids, Intravenous Catheters, Pacemakers, X-Ray Tubes, Battery Fabrication, Battery Packs, Button Cells, Cellular Phones, Laptop Computers, Halide Arc Lamps, Mercury Arc Lamps, Filament Support Wire, Starter Wire to Foil, Sub-Assembly Support Wires, Electronic Components, Connector to Fine Wire Assembly, Mechanical Relays, Microwave Packages, Military Avionics, Potentiometers, Circuit Board Repair, Substrate Links etc.
Industry Segments
Automotive, Medical, Batteries, Lamps, PCB Assembly, Electronic Components, Microelectronic, Microwave, RF, Photonic Assembly, Military & Civil Aviation, Telecommunications, Satellite / Space, Electronics, Oil Exploration & Production, High Reliability Industrial Manufacturing
AIT Website
Region
Available from Inseto in the United Kingdom, Ireland & Nordic Region
Request Form



Back to top