AMTECH 4300/LF-4300-TF Water Washable Lead-Free Tacky Solder Flux (REL0) – 30cc syringe
$34.99
In stock (can be backordered)
| 1 | 2 | 3-4 | 5+ |
| $34.99 | $32.50 | $28.33 | $25.00 |
Description
AMTECH 4300/LF-4300-TF is a universal water washable L0 tacky solder flux suitable for both leaf-free and tin-lead applications, just change the wire. Formulated for syringe, stencil printing, and rework on all PCB surface finishes, can be used for BGA sphere attachment and reballing, also designed to work on all flip chip bumping and chip scale packaging sites.
| 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.
Additional information
| Weight | 0.102 lbs |
|---|---|
| Dimensions | 5 × 7 × 1 in |
| Packaging | |
| Category | |
| Classification (J-STD-004-B) | |
| Matching Wire | |
| Collection | |
| Cleaning process | |
| Compatibility with alloy systems | |
| Compliance | EICC (Conflict Minerals Compliance), REACH Compliant (Articles 33 and 67 of Regulation (EC) 1907/2006), RoHS 3 Compliant (EU Directive 2015/863) |
| Copper Mirror (IPC-TM-650: 2.3.32) | |
| Corrosion (IPC-TM-650: 2.6.15) | |
| Designation (IPC-TM-650: 2.3.35) | |
| Electrochemical Migration (IPC-TM-650: 2.6.14.1) | |
| Quantitative Halides IPC-TM-650: 2.3.28.1 | |
| Specialty | |
| Surface Insulation Resistance (IPC-TM-650: 2.6.3.7) | |
| Viscosity - Flux (IPC-TM-650: 2.4.34.4) | |
| Alloy | Sn42/Bi57.6/Ag0.4, Sn42/Bi58, Sn43/Pb43/Bi14, Sn60/Pb40, Sn62.8/Pb36.8/Ag0.4, Sn62/Pb36/Ag2, Sn63/Pb37, Sn95/Ag5, Sn95/Sb5, Sn96.5/Ag3.0/Cu0.5, Sn96.5/Ag3.5, Sn99.3/Cu0.7, Sn99/Ag0.3/Cu0.7 |
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