Products Guide

Solder Alloy

All temperature range lead-free solder alloy
Click on a product name to display details in a new window.(S：Standard product   A：Available by request)
Products Temp.(°) Form Alloy composition
Solidus temp. Liquidus temp. Bar Paste Flux cored Wire BGA
High-
Temp.		 LLS 385385 S A Zn-Al
LLS 380199340-370 S A Sn-Zn-Cu-Ni
LLS 375217375 S Sn-Ag-Cu
LLS 257217330 S S Sn-Ag-Cu
LLS 255227335 S A S A Sn-Cu
LLS 250227310 S A S A Sn-Cu
LLS 240235240 S A A A Sn-Sb
Mid-
Temp.		 LLS 227227 S A A A Sn-Cu
LLS 227N*1227 S S A A A Sn-Cu-Ni-Ge
LLS 227α*1227 S A A A A Sn-Ag-Cu-Ni-Ge
LLS 227L227 S A A A Sn-Cu-X
LLS 225217227 S A A A Sn-Ag-Cu
LLS 221221 S A A A A Sn-Ag
LLS 220217222 S S S A Sn-Ag-Cu
LLS 220α*2217223 S A A A Sn-Ag-Cu-Ni-Ge
LLS 219*3217219 S S S S S Sn-Ag-Cu
LLS 219L*4217219 S A A A Sn-Ag-Cu-X
LLS 219α*2217220 S A A S A Sn-Ag-Cu-Ni-Ge
LLS 219β*5214216 S S S A A Sn-Ag-Cu-Ni-In
LLS 217217 S A A S A Sn-Ag-Cu
LLS 217α*2217219 S A A A Sn-Ag-Cu-Ni-Ge
LLS 215202214 S A A Sn-Ag-Cu-Bi-In
LLS 210207213 S S A A A Sn-Ag-Cu-In
LLS 199199 S A A A Sn-Zn
LLS 198*6198200 S A A A Sn-Zn-Al
LLS 195195197 S A A A Sn-Zn-Bi
LLS 190191196 S A A A Sn-Zn-Bi
Low-
temp.		 LLS 140*7139170 S S A Sn-Bi-Cu
LLS 138138 S A Sn-Bi
LLS 109100109 S A Sn-Bi-In
LLS 787881 S A Sn-Bi-In
*Licensed products
*1 JP PAT No.3152945 etc.  *2 JP PAT No.3296289 / US PAT No.6179935B1
*3 JP PAT No.3027441 / US PAT No.5527628  *4 JP PAT No.3599101  *5 JP PAT No.3776361 etc.
*6 JP PAT No.3357045  *7 JP PAT No.4135268

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