Electronics Abbreviations and Acronyms

1. FG
   Frequency Generator
2. FG
   Flight Guidance
3. FGS
   Function Generators
4. FHD
   Fixed Heat Detector
5. FI
   Faraday Isolator
6. FI
   Filterability Index
7. FI
   Final Inspection
8. FIB
   Focused Ion Beam
9. FIC
   Fluid Integrated Circuit
10. FIC
    Fuel and Ignition Controller
11. FID
    Flame Ionization Detector (gas Chromatography)
12. FIE
    Flight Instrumentation Engineer
13. FIE
    Flight Instituteumentation Engineer
14. FIFO
    First In, First Out
15. FILE
    Festival Internacional De Linguagem Eletrónica
16. FIM
    Field Ion Microscopy
17. FIN
    Filling Identification Number
18. FINO
    First In, Never Out
19. FIOS
    Fiber Optic Services
20. FIR
    Far Infrared

Last updated: May 6, 2025 — Total entries: 6,788