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Solder Attach Technology

Solder Attach Technology, pioneered by Interplex, has been incorporated into a wide range of interconnects and other products by creating leads with a very precise amount of solder and flux already on them. Solder attach components are “self-solderable” thereby eliminating secondary processes and streamlining assembly, while also improving final product quality.


100% Solderability

Our solder-bearing and flux-bearing products have proven to deliver 100% solderability while eliminating expensive and variable secondary processes. This not only improves quality, but simultaneously reduces costs.

Customizable Designs

Using our vertically integrated design and manufacturing capabilities, Interplex provides custom from-the-ground-up designs that deliver 100% solderability for a wide range of application-specific product implementations.

Global Footprint

Our global footprint and customization expertise makes solder attach technology an ideal alternative for new custom, low-cost applications for top-tier customers who trust in the reliability of our self-soldering solutions.

Optimize Design and Manufacturability

By considering the use of solder attach methods early in the design process, engineers can greatly expand their options for achieving product design and manufacturability objectives.

Types of Applications

Below are the types of applications that Solder Attach Technology​ is suited for:


Electronics, Display Panels, Lead Frames

Information & Communications Technology

Medical & Life Sciences

Radio Frequency Shielding, Sensors



Solder Attach Interconnects
Solder Bearing Application Example
Solder Bearing Application
Solder Bearing

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