Qualitek Bar Solders
Qualitek Solder Bar is designed as an alternative to standard Sn/Pb for electronics assembly and is available is both leaded and lead-free alloys (see leaded or lead-free alloy charts for properties). Qualitek Bar Solder conforms and exceeds the impurity requirements of IPC J-STD-006C and all other relevant standards. Q-Bar is made from grade A Virgin metals. Quality standards for all Q-Bar exceed J-STD 006 and ASTM B-32. | Bar Solder Technical Data & SDS |
Standard Packaging: (Q-Bar Tin/Lead 2.2 lbs. each / 22 lbs. per Box) (Q-Bar Lead Free 2.0 lbs. each / 20 lbs. per Box) (Equalizer Bar Tin/Lead 10 lbs. Each / 50 lbs. per Box) (Equalizer Bar Lead-Free 10 lbs. each / 50 lbs. per Box) (Q-Chips 5 lbs. per Box & 50 lb.Pails)
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Qualitek Bar Solders
Qualitek Solder Bar is designed as an alternative to standard Sn/Pb for electronics assembly and is available is both leaded and lead-free alloys (see leaded or lead-free alloy charts for properties). Qualitek Bar Solder conforms and exceeds the impurity requirements of IPC J-STD-006C and all other relevant standards. Q-Bar is made from grade A Virgin metals. Quality standards for all Q-Bar exceed J-STD 006 and ASTM B-32. | Bar Solder Technical Data & SDS |
Standard Packaging: (Q-Bar Tin/Lead 2.2 lbs. each / 22 lbs. per Box) (Q-Bar Lead Free 2.0 lbs. each / 20 lbs. per Box) (Equalizer Bar Tin/Lead 11 lbs. Each / 44 lbs. per Box) (Equalizer Bar Lead-Free 10 lbs. each / 50 lbs. per Box) (Q-Chips 5 lbs. per Box & 50 lb.Pails)
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LEAD FREE ALLOY COMPOSITIONS
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Alloy Composition
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Melting Range
(°C) |
Melting Range
(°F) |
BAR
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WIRE
|
PASTE
|
SPHERE
|
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Ecolloy TM
|
221-227
|
430-440
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•
|
•
|
•
|
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Sn100e TM
|
228
|
442
|
•
|
•
|
•
|
•
|
|
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Bi58
Sn42/Bi58 |
139 E
|
282
|
•
|
•
|
•
|
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Sn96.5
Sn96.5/Ag3.5 |
221 E
|
430
|
•
|
•
|
•
|
•
|
|
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Sn95
Sn95/Ag5 |
221-245
|
430-473
|
•
|
•
|
•
|
•
|
|
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LF217
Sn95.5/Ag4.0/Cu0.5 |
217-219
|
422-426
|
•
|
•
|
•
|
•
|
|
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SAC 387
Sn95.5/Ag3.8/Cu0.7 |
217-219
|
422-426
|
•
|
•
|
•
|
•
|
|
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SAC 357
Sn95.8/Ag3.5/Cu0.7 |
217-221
|
422-426
|
•
|
•
|
•
|
•
|
|
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SAC 405
Sn95.5/Ag4.0/Cu0.5 |
217-221
|
422-426
|
•
|
•
|
•
|
•
|
|
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SAC 305
Sn96.5/Ag3.0/Cu0.5 |
217-221
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422-426
|
•
|
•
|
•
|
•
|
|
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SAC 105
Sn98.5/Ag1.0/Cu0.5 |
217-228
|
422-442
|
•
|
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Sn99
Sn99.3/Cu0.7 |
227 E
|
440
|
•
|
•
|
•
|
•
|
|
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Sb5
Sn95/Sb5 |
232-240
|
450-464
|
•
|
•
|
•
|
•
|
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xxE-Eutectic
xx*US Patent 5, 435, 857 |
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| Above alloys subject to availability at time of inquiry and may require a minimum PO. | |||||||
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STANDARD ALLOY COMPOSITIONS
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Alloy Composition
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Melting Range
(°C) |
Melting Range
(°F) |
BAR
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WIRE
|
PASTE
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SPHERE
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Sn63/Pb37
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183 E
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361 E
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•
|
•
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•
|
•
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Sn60/Pb40
|
183-190
|
361-374
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•
|
•
|
•
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•
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||
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Sn50/Pb50
|
183-214
|
361-420
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•
|
•
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Sn45/Pb55
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183-225
|
361-440
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•
|
•
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Sn40/Pb60
|
183-238
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361-460
|
•
|
•
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•
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Sn20/Pb80
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183-280
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361-536
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•
|
•
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Sn10/Pb90
|
268-302
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514-576
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•
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•
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•
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Sn62/Pb36/Ag2
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179-189
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345-372
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•
|
•
|
•
|
•
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Sn10/Pb88/Ag2
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268-299
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514-570
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•
|
•
|
•
|
•
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xxE-Eutectic
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Above alloys subject to availability at time of inquiry and may require a minimum PO. |
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