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Qualitek 798LF Lead Free Water Soluble Solder Paste

798LF Lead free water soluble solder paste

798LF Lead free water soluble solder paste


A lead free paste that produces excellent bright solder joints after cleaning.

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Note: Currently not available for delivery to Europe Zone 3, Europe Zone 4, Europe Zone 5, Europe Zone 6 and Australia, Brazil, Canada, Hong Kong, Malaysia, Mexico, New Zealand & USA.

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from $43.57 ex VAT($52.28 inc VAT)


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Product Description

The Qualitek DSP 798LF Lead free solder paste is a water soluble product that once cleaned gives an excellent finish with bright shiny solder joints. With a long tack time and stencil life of 4 - 6 hours the 798LF solder paste exhibits excellent wettability and print definition.

89 - 90% metal loading

Low foaming at post cleaning

Available as a type 3 and type 4 lead free solder paste 

Easily removed flux residues by warm DI Water

Reflow Profile

Qualitek 798LF reflow profile


Flux classification: ORH1
Alloy: Tin Silver Copper SAC305 (Sn96.5/Ag3/Cu0.5)
Metal loading: 89 - 90%
Melting range: 217 - 219°C
Peak reflow temperature range: 230 - 249°C
Stencil life: 4 - 6 hours
Processable by Reflow IR or forced convection and Vapour phase.

Water soluble solder paste - must be cleaned. Use warm DI Water


Somerset Solders

Leading stockist of lead free and leaded solder wires, pastes and bar. Liquid fluxes and flux gels stocked.

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Qualitek 798LF Lead Free Water Soluble Solder Paste