AMTECH MANUFACTURING LLC
4300-LF-TF clean-free resin-based universal SMT tacky flux (REL0) - 5g syringe bulk
4300-LF-TF clean-free resin-based universal SMT tacky flux (REL0) - 5g syringe bulk
Regular price
$9.99 USD
Regular price
$12.99 USD
Sale price
$9.99 USD
Unit price
per
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4300-LF-TF is a universal resin-based tacky flux (REL0) suitable for both leaf-free and tin-lead applications, including BGA reballing. Industrial choice due to REACH-compliance, low maintenance, and high ROI - the flux can be left on board for multiple assemblies or easy to clean using just warm deionized water.
Some of the popular alloys supported by this product
| Compatible Alloys | Liquidus | Solidus |
| Sn42/Bi58 (Eutectic) | 138°C | 138°C |
| Sn42/Bi57.6/Ag0.4 | 140°C | 139°C |
| Sn43/Pb43/Bi14 | 163°C | 144°C |
| Sn62/Pb36/Ag2 | 179°C | 179°C |
| Sn62.8/Pb36.8/Ag0.4 | 183°C | 179°C |
| Sn63/Pb37 (Eutectic) | 183°C | 183°C |
| Sn60/Pb40 | 188°C | 183°C |
| Sn96.5/Ag3.0/Cu0.5 | 219°C | 217°C |
| Sn99/Ag0.3/Cu0.7 | 221°C | 217°C |
| Sn96.5/Ag3.5 (Eutectic) | 221°C | 221°C |
| Sn99.3/Cu0.7 (Eutectic) | 227°C | 227°C |
| Sn95/Sb5 | 240°C | 235°C |
| Sn95/Ag5 | 245°C | 221°C |
Storage and Handling
Tacky flux should be stored at room temperature (20-25 °C). Syringes and cartridges should be stored vertically with the dispensing tip down. Properly stored tacky flux has a 12 month shelf life.
