Electronics Abbreviations and Acronyms

1. HDRV
   Header Vertical
2. HDSCS
   Heavy Duty Sealed Connector Series
3. HDSD
   Hydrogen Defect Shallow Donors
4. HDSL
   High-Data-Rate Digital Subsyriber Line
5. HDSM
   Horizon Digital Satellite Meter
6. HDTV
   High Definitiin Tv
7. HE
   Hall Effect
8. HEDF
   High-Speed Electro-Drive Fan
9. HEM
   Hydrogenic Effective Mass
10. HEMT
    High Electron Dobility Transistor
11. HER
    Hercules
12. HERC
    Hercules
13. HES
    Hyper-Electrosensitivity
14. HET
    Heterodyne
15. HFB
    Common Base Small Signal Short-Circuit Forward Current Transfer-Ratio
16. HFC
    Hyper Fiber Chip
17. HFCT
    High-Frequency Current Transformer
18. HFE
    Common Emitter Small-Signal Shost-Circuit Forward Current Transfer-Ratio
19. HFE
    Common Emitter Large-Signal Short-Circuit Forward Current Transfer-Ratio
20. HFE
    Common Emitter Dc Short-Circuit Forward Current Transfer-Ratio Current Gain

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