5RA is a heat-stabilized resin flux designed for soldering preforms. It is formulated for a wide range of temperatures and metals. 5RA was developed for use with Pb-free alloys, in addition to high-Pb and Sn/Pb alloys. Because 5RA is a fully activated flux, the post reflow residue must be removed.Physical Properties - Common Surface Metallizations: Beryllium/Copper, Brass, Bronze, Cadmium, Lead, Nickel, Oxidized Copper, Rhodium
- Common Compatible Solder Alloys: Au/Sn, High-Lead, Indium Alloys, Lead-Free Alloys, Sn63/Pb37
- Applications: Spray fluxing, Spin-coating, Dipping
- Activation: Fully Activated
- Flux Type Classification: ROM1
- Visual Appearance: Amber liquid
- Cleaning: Needed
Information Provided by Indium Corporation |