ALPHA 615 flux meets MIL-F-14256 requirements for flux type RMA, making it suitable for all Military work requiring conformance to DOD-STD-2000. ALPHA 615 also meets the IPC-SF-818 standard for type LR3NC, the lowest flux residue corrositivity category and the highest surface insulation resistance rating.

The standard solids content for ALPHA 615 is 37%. Where use of a lower solids flux is appropriate, such as when wave soldering surface mount boards, 615-25 (25% solids) and 615-15 (15% solids) are available.

ALPHA 615 RMA allows for maximum achievable RMA activity. Flux is fast wetting, extremely cleanable- even with high preheat- and leaves no white residue. 615 RMA is perfect for high reliability rework.