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HM531 Solder Paste

HM531 Solder Paste

Kester HM531 is a halide-free, organic acid, water-soluble solder paste that provides users with the highest level of consistency and performance. Batch after batch, HM531 provides hours of stable stencil life, tack time and repeatable brick definition. HM531's robust printing characteristics result in consistent solder paste volume regardless of idle time, stencil life and print speed. The activator package in the HM531 is very aggressive and provides superior wetting to OSP-coated PCBs and PdAg components. The outstanding batch consistency, anti-slump chemistry, consistent print volumes, solderability and cleanability make the HM531 an ideal water-soluble solder paste for any application. Share Find A Distributor To Buy
Alloy Powder Size Type Halogen Content Lead Content Description Part # Process
Sn62Pb36Ag2 3 Water-Soluble Contains Halogen Leaded HM531 Sn62Pb36Ag2 T3 90% 500g JAR 7010020310 Screen/Stencil Printing
Sn63Pb37 3 Water-Soluble Contains Halogen Leaded HM531 Sn63Pb37 T3 90% 500g JAR 7010020510 Screen/Stencil Printing
Sn63Pb37 3 Water-Soluble Contains Halogen Leaded HM531 Sn63Pb37 T3 90% 600g CRT 7010020511 Screen/Stencil Printing
Sn63Pb37 3 Water-Soluble Contains Halogen Leaded HM531 Sn63Pb37 T3 89.5% 500g JAR 7010030510 Screen/Stencil Printing
Sn63Pb37 3 Water-Soluble Contains Halogen Leaded HM531 Sn63Pb37 T3 89.5% 600g CRT 7010030511 Screen/Stencil Printing
Sn63Pb37 4 Water-Soluble Contains Halogen Leaded HM531 Sn63Pb37 T4 89.5% 600g CRT 7010030611 Screen/Stencil Printing
Sn63Pb37 3 Water-Soluble Contains Halogen Leaded HM531 10% Sn63Pb37 25-45µ 500g J 41500093 Screen/Stencil Printing
Sn62Pb36Ag2 3 Water-Soluble Contains Halogen Leaded HM531 10% Sn62Pb36Ag2 25-45µ 500g J 41500116 Screen/Stencil Printing

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