【Pb-free】Solder Pastes


[Pb-free] List of Solder Pastes
 

SAC305-based

Alloy Name Flux Name Features
LFM-48 PZV Exhibits excellent wettability at low peak temperature, Low void, Exhibits excellent wettability for the surface of base materials
TM-HP Exhibits excellent preheating at high temperature, Exhibits excellent wettability
GT Low void, Exhibits excellent wettability for the surface of base materials
SSK-V For high-speed printing
SUC Exhibits excellent printability, Exhibits excellent wettability for the surface of base materials
PMK Prevents flux spattering
DS-RMA Highly reliable, RMA type
NH(IMT) Exhibits high insulation under high temperature, Halogen free
G-40A Prevents flux residue cracking and spattering
HA2-RA For cleaning

 

Low Melting Point

Alloy Name Flux Name Features
LFM-70 INP In-based low melting point solder paste
LFM-71
LFM-65 TM-HP(NC) Sn-Bi-based low melting point solder paste

 

High Melting Point

Alloy Name Flux Name Features
LFM-54 TM-HP Sn-Sb-based high melting point solder paste
LFM-74

 

High Strength

Alloy Name Flux Name Features
SJM-40 DS-RMA 4 Ag-based high strength solder paste
SJM-10 PZV 1 Ag-based high strength solder paste
SJM-03 PZV 0.3 Ag-based high strength solder paste

 

Low Ag

Alloy Name Flux Name Features
LFM-86 TM-HP Low Ag alloy solder paste
LFM-90

*SJM-10 and SMJ-03 are patented in Japan (JP PAT No.3966554) and in the United States (US PAT No.7138086B2).
 
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