Lead Free Solutions
Everyone has questions regarding pending deadlines for compliance with the European Union’s new RoHS lead-free directive. Fortunately, AMTECH has all the answers, including a complete line of environmentally friendly lead-free solder products. AMTECH offers: Solder Paste, Solder Powder, Core Wire, Solder Spheres, Solder Preforms and NOVOC Liquid Flux AMTECH lead-free solder pastes are made from world class AMT Unisphere powder for enhanced solderability, which...
read moreLF-4300 & 4300
Is there anything these solder pastes can’t do? Introducing LF-4300 (lead-free) and 4300 (tin-lead), two revolutionary synthetic solder pastes that offer such unparalleled versatility and forgiveness, we still don’t believe it. Both the LF-4300 and the 4300 offer true multi-process capabilities, ideal for no-clean applications and also water washable, able to be cleaned using standard aqueous cleaning systems without saponification. Both formulas also utilize synthetic materials that deliver ideal printing characteristics, unparalleled...
read moreProcess Support Products
IPA/DI Stencil Wipes: AMTECH IPA/DI Stencil Wipes are saturated wipes that can be used for stencil cleaning or misprint cleaning of PCBs. IPA/DI stencil wipes are packaged in containers of 100 wipes. SMT Clean Room Wipes: SMT Clean Room Wipes are used for cleaning PCBs and stencils, and are designed to meet Class 1,000 clean room requirements. SMT Clean Room Wipes are packaged in cases of 732 wipes. Dross Inhibitor: AMTECH Dross Inhibitor #007 melts at soldering temperatures to form a protective layer that not only reduces solder dross but...
read moreCore Wire
AMTECH Core Wire is manufactured from grade-A virgin metals that meet or exceed IPC, ANSI/J-STD-006 and ASTM B32 standards. Wire solder is available with 1.1, 2.2 & 3.3% flux core. AMTECH core wire solder is available in many alloys, including lead-free formulations. Our core wire is packaged in one pound rolls. Other packaging is available upon request. Standard Flux Core Percent Standard Wire Diameters Diameters (inch) .062 .040 .031 .025 .020 .015 .010 Diameters (mm) 1.57 1.01 0.81 0.63 0.50 0.38 0.25 Std. Wire Gauge 16 19 21 23 25...
read moreBGA Solder Spheres and Preforms
AMTECH’s BGA solder spheres are manufactured from virgin materials to meet or exceed the requirements of building or repairing BGA packages. AMTECH BGA solder spheres also exceed both the IPC and MIL standards for purity levels and size tolerances. Nominal sizes are available from 3 mil to 45 mil, and custom solder sphere sizes are also available upon request. Many alloys are available for use in solder spheres, including several lead-free alternatives. Solder spheres are packaged and sold in 250k bottles. AMTECH preforms are custom...
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