AutoCAF2+ substrate CAF resistance testing

GEN3 Systems Limited · Packaging processes and engineering validation

Purpose: Insulation loss under humidity and bias needs a reliable electrical timeline to distinguish CAF hypotheses from measurement background.
Technical approach: AutoCAF2+ applies bias and records resistance, current, voltage, temperature and humidity by channel.
Scope of use: It supports CAF studies of multilayer-board materials/processes. Match coupons, wiring, racks and chamber interfaces to the configuration.
Limitations and open questions: These evaluation considerations are compiled by BLNKK from public information. They are not supplier guarantees or a mandatory submission checklist.
Scope and limitations
Resistance loss alone neither proves nor locates CAF. Fixture leakage, surface contamination and condensation need controls and physical analysis.
What to prepare
BLNKK suggests coupon structures, conductor spacing, bias/environment histories, blank/baseline controls and stopping criteria.
Confirm with the supplier
Confirm ranges, bias, shielding/background, sampling intervals and rack/chamber compatibility.
Public evidence: The named body describes automated monitoring, channel configurations and custom racks; confirm electrical ranges for the selected version.

Contact the supplier

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