As the technology requirements for servers, routers, and other electronic equipment demand faster operating speeds, higher operating temperatures, and greater durability, PMX interconnection materials provide a cost-effective solution for interconnects, terminal blocks, plugs, and other forms of connectors. Our expertise in developing precision copper alloys enables engineers to meet the most demanding performance criteria.

PMX copper-nickel-silicon, copper-zirconium, and copper-iron based precision alloys are used in connector designs where a combination of high conductivity, high strength, good formability, and exceptional stress relaxation resistance are required to optimize a contact design. Our objective is to provide designers with cost-effective materials that not only perform, but are reliable in miniaturized designs.

PMX high precision copper alloys offer these advantages:

• Developed and supported by experienced metallurgists and technical staff
• High electrical and thermal conductivity that minimizes resistive heating
• Excellent stress relaxation resistance at higher temperatures for long term stability
• Superior yield strength that provides good spring characteristics
• Ideal bend formability for better fabrication and increased press speeds
• Improvements in power quality
• Increased energy efficiency
• High performance lead-free, low-insertion force coatings
• Can be sourced globally through PMX partners and international locations
• Material consolidation and reduction of alloys due to the versatility of our products
• A unique scrap buy-back plan to reduce total cost
• Global Alliances ensure efficient, globally available materials to support your designs

PMX Alliance Members:

• Poongsan
• KME
• Mitsubishi-Shindoh
• Lewis Brass and Copper
• Ameriplate