Kester 70-2501-0003 RF741 No Clean Tacky Rework Flux, 30 Gram Syringe

Manufacturer Part Number: 70-2501-0003
Part Number: 488SO0741
Former Part Number: 141-468
Shipping Weight: 0.10 pounds
Quantity Price
1 - 4 $24.61
5 - 9 $23.13
10 - 49 $21.66
50 or more $20.92
Availability: Currently 28 in stock. Ships same day if ordered by 4 p.m. Eastern Time.
Product Description
Kester RF741 is a high-viscosity, no-clean flux designed for electronic component rework and repair applications. RF741 has a gel-like consistency and is easily applied by syringe dispensing. RF741 can be precisely dispensed onto a specific area that needs flux. After being dispensed, RF741 stays in place until soldering occurs. Traditional problems experienced with controlling the application of low solids, no-clean liquid fluxes are eliminated. RF741 has excellent performance in applications requiring a flux having good thermal stability such as surface mount component repair. RF741 is the ideal choice for QFP or BGA semi-automated rework operations. In addition, RF741 is well suited for use with through-hole repair operations where solder fountain or controlled solder reservoir is being used for selective component removal and repair. Residues that remain on surfaces after soldering are almost colorless, leaving a very cosmetically appealing repair. The residue has high electrical resistance and can be left on the assembly after soldering. Residues are compatible with all no-clean fluxes in the Kester product line. RF741 can be used in combinations with Kester no-clean cored wire solders and no-clean solder pastes, as well as no-clean liquid fluxes without any compatibility risks.

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