DSP700LF Water-Soluble Lead Free Solder Paste - SN100e Alloy
DSP700LF is a water soluble solder paste formulation utilizing Qualitek’s SN100e alloy as a lead free alternative for those using costly SAC alloys and for those switching from lead containing Sn63/Pb37 to the lead free process. SN100e exceeds the rigid requirements of specification J-STD-004. DSP700LF is water soluble formulation therefore the residues need to be removed. Residue removal is easily achieved, with the use of hot 60 C (140 F) de-ionized water in either a batch or conveyorized cleaner. Spray pressures should be maintained at 20-30 psi and conveyor speed of 3-6ft/min.

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