Ionic Contamination Test
ROSE testing per IPC-TM-650 2.3.25 measures residual ionic contamination. Ensures long-term reliability against corrosion and electrochemical migration.
Tag: PCB cleanliness
S9 — Ionic Contamination Test: ROSE Testing Explained
Ionic contamination testing per IPC-TM-650 measures residual flux and ionic contamination on PCBA surfaces. Prevents dendritic growth and leakage currents. Essential for high-impedance and high-reliability circuits.