The DFX serial number has a wide range of applications across various industries, including:
How a serial number works and why you should use it | Blog - Rentman dfx serial number
| Field | Position | Length | Name | Description | |-------|----------|--------|------|-------------| | 1 | 1–2 | 2 | DFX Class | Product family and DFX priority (e.g., M7 = high-reliability mechatronics) | | 2 | 3–5 | 3 | Process Revision | Major.minor.patch of the DFX process (e.g., 2.1.3 → 2C3) | | 3 | 6–9 | 4 | Material Fingerprint | Hash of critical material certs & lot numbers | | 4 | 10–12 | 3 | Test Verdict | Code for key DFX test results (assembly, thermal, vibration) | | 5 | 13–16 | 4 | Date Code | Year/week + facility shift (e.g., 5K2F = 2025 week 32, 2nd shift, Facility F) | | 6 | 17–20 | 4 | Unique Sequence | Random or incremental serial within batch | The DFX serial number has a wide range