WF-9958 Flux - 1 Gallon Alcohol-based ORM0 J-STD-004B
- Manufacturer: Indium
- Model # FLUXWV-84603-1GL
- Pemro # IND-1348
- $ 80.84/each
Indium Corporation’s new WF-9958 soldering flux is an updated version of Indium’s best-selling WF-9942, designed to conform to the more rigorous standards of J-STD-004B Type ORM0. It has no intentionally added halogens, no rosin, and exhibits exceptional hole fill as well as pin-testing performance that can only be achieved with a rosin-free material. In addition to exhibiting excellent soldering performance on a wide range of board finishes and board types, WF-9958 also passes the updated and more rigorous reliability requirements of the J-STD-004B Surface Insulation Resistance (SIR) and Electromigration (ECM) tests.
• Halogen-free per J-STD-004B
• Light-colored, low-residue, and rosin-free flux and residue for enhanced pin-testing performance
• Tested compatibility with Hot Air Solder Leveled (HASL), Immersion Silver, Electroless Nickel Immersion Gold (ENIG), and Organically Solder Preserved (OSP) Copper surfaces.
• Tested for use with all common lead-free and tin-lead alloys, including SAC305; SAC105; SAC0307; silver-free tin-copper plus additive alloys, such as Indium Corporation’s Sn995; 96.5Sn/3.5Ag; 63Sn/37Pb; 60Sn/40Pb; and many others.
Specific Gravity @ 25ºC (77º)F: 0.798
Specific Gravity @ 15.5ºC (60º)F: 0.805
Acid Value (mgKOH/g flux): 28.5
Acid Value(mgKOH/g flux solids): 571
Solids Content: 4.99
Flash Point (ºF TCC): 12ºC
J-STD-004A Flux Type: ORM0
Total Halogen: <50ppm