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Alpha® Solder Pastes

Featured Product from MacDermid Alpha Electronics Solutions

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Our offering includes leading lead-free, no-clean, halogen-free solder paste technologies for applications such as fine feature printing, low temperature processing, and many others.

Alpha's® solder pastes are available in a wide range of alloy offerings, including low-Ag SACX Plus® that offers excellent soldering performance at an alloy cost approximately 30% less than SAC305. The SACX Plus® alloy is also offered in Alpha® solder bar, preforms, wire, and spheres for assured alloy compatibility and stronger solder joints. Alpha's® solder pastes conform to our customers' unique processes, as well as the challenging environmental regulations they are required to follow.

Alpha solder pastes are used in the assembly of printed circuit boards (PCBs) for a wide variety of applications, including hand-held electronic devices such as smart phones and tablets, computer motherboards, consumer electronic products, network servers, automotive systems, medical and military equipment and many others.

Alpha® solder paste technology leaders*:

  • ALPHA® OM-347: is an ultra-cleanable, no-clean, lead-free, zero-halogen solder paste designed as a cleanable, no-clean material. It can print and reflow with Type 4 and Type 5 powder to meet market segments requiring ultra-fine feature applications. 
  • ALPHA® OM-353: lead-free, zero-halogen solder paste designed to meet market segments requiring ultra-fine feature applications. It has been tested to give excellent printing performance down to 180μm pad size.