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4300-LF-TF universal resin-based low-voiding tacky flux (REL0) - 75g jar

4300-LF-TF universal resin-based low-voiding tacky flux (REL0) - 75g jar

Regular price €62,95 EUR
Regular price €62,95 EUR Sale price €62,95 EUR
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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.

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.

Materials

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Care Instructions

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