SIC 3679—Electronic Components, NEC

Where 3679 sits

1. D Manufacturing
2. 36 Electronic and Other Electrical Equipment and Components, Except Computer Equipment
3. 367 Electronic Components and Accessories
4. 3679 Electronic Components, NEC

Description

Establishments primarily engaged in manufacturing electronic components, not elsewhere classified, such as receiving antennas, switches, and waveguides.

What 3679 includes

6-digit codes

• 367900 — Electronic Components, NEC
• 367901 — Electronic Circuits
• 367902 — Recording and Playback Apparatus, Including Phonograph
• 367903 — Electronic Loads and Power Supplies
• 367904 — Electronic Crystals
• 367905 — Electronic Switches
• 367999 — Electronic Components, NEC

8-digit codes

• 36790000 — Electronic components, nec
• 36790100 — Electronic circuits
• 36790101 — Attenuators
• 36790102 — Commutators, electronic
• 36790103 — Delay lines
• 36790104 — Impedance conversion units, high frequency
• 36790105 — Microwave components
• 36790106 — Passive repeaters
• 36790107 — Pulse forming networks
• 36790108 — Rectifiers, electronic
• 36790109 — Rheostats, for electronic end products
• 36790110 — Solenoids for electronic applications
• 36790111 — Transducers, electrical
• 36790112 — Waveguides and fittings
• 36790200 — Recording and playback apparatus, including phonograph
• 36790201 — Phonograph needle cartridges
• 36790202 — Phonograph needles
• 36790203 — Recording and playback heads, magnetic
• 36790204 — Recording heads, speech and musical equipment
• 36790205 — Styli, phonograph record cutting
• 36790300 — Electronic loads and power supplies
• 36790301 — Loads, electronic
• 36790302 — Oscillators
• 36790303 — Power supplies, all types: static
• 36790304 — Static power supply converters for electronic applications
• 36790400 — Electronic crystals
• 36790401 — Crystals and crystal assemblies, radio
• 36790402 — Piezoelectric crystals
• 36790403 — Quartz crystals, for electronic application
• 36790500 — Electronic switches
• 36790501 — Step positioners, for transmitting equipment
• 36790502 — Switches, stepping
• 36790503 — Video triggers, except remote control TV devices
• 36799900 — Electronic components, nec
• 36799901 — Antennas, receiving
• 36799902 — Antennas, satellite: household use
• 36799903 — Cores, magnetic
• 36799904 — Cryogenic cooling devices for infrared detectors, masers
• 36799905 — Harness assemblies, for electronic use: wire or cable
• 36799906 — Headphones, radio
• 36799907 — Hermetic seals, for electronic equipment
• 36799908 — Liquid crystal displays (LCD)
• 36799909 — Parametric amplifiers
• 36799910 — Resonant reed devices, electronic
• 36799911 — Sockets, electronic tube
• 36799912 — Tube retainers, electronic
• 36799913 — Tube spacers, mica
• 36799914 — Tube transformer assemblies used in firing electronic tubes
• 36799915 — Voice controls

Example activities

• antennas, receiving: automobile, home, and portable
• antennas, satellite: home type
• attenuators
• commutators, electronic
• cores, magnetic
• cryogenic cooling devices (e.g., cryostats) for infrared detectors and
• crystals and crystal assemblies, radio
• delay lines
• harness assemblies for electronic use: wire and cable
• headphones, radio
• heads, recording for speech and musical equipment
• hermetic seals for electronic equipment
• impedance conversion units, high frequency
• liquid crystal displays
• loads, electronic
• microwave components
• oscillators, except laboratory type
• parametric amplifiers
• passive repeaters
• phonograph needle cartridges
• phonograph needles
• piezoelectric crystals
• power supplies, static, and variable frequency
• pulse forming networks

Cross-references for 3679

• Establishments primarily engaged in manufacturing radio and television transmitting antennas are classified in Industry 3663.

3679 in other systems