SIC
3677 Electronic Coil
Overview
Establishments primarily engaged in manufacturing electronic coils, transformers, and inductors. Establishments primarily engaged in manufacturing electrical transformers are classified in Industry 3612; those manufacturing transformers and inductors for telephone and telegraph apparatus are classified in Industry 3661, and those manufacturing semiconductors and related devices are classified in Industry 3674.
- Baluns
- Coil windings, electronic
- Coils, chokes and other inductors, electronic
- Constant impedance transformers
- Coupling transformers
- Flyback transformers
- Transformers, electronic types
- Transformers: power supply electronic type
Businesses
Top carriers
- Hartford Fire & Cas Grp
- Amtrust Ngh Grp
- Travelers Grp
- Chubb Ltd Grp
- State Fund
- Texas Mutual Ins Co
Top agents
Cross reference
Industry codes related to SIC 3677: general liability, NAICS, and state or NCCI class codes.
General Liability (GL)
52440 Electrical Power Distribution or Transmission Equipment Mfg.
NAICS
334416 Capacitor, Resistor, Coil, Transformer, and Other Inductor Manuf
NCCI Class Code
3643 Electric Power or Transmission Equipment Mfg.
CA Class Code
3573 Power Supply Mfg.
DE Class Code
0476 Industrial Control Systems MFG
MI Class Code
3643 BRUSH MANUFACTURING FOR ELECTRIC MOTORS
NJ Class Code
3643 ELECTRIC POWER or Transmission EQUIPment MFG
NY Class Code
3643 ELECTRIC POWER OR TRANSMISSION EQUIPMENT MFG.
PA Class Code
0476 Industrial Control Systems MFG
TX Class Code
3643 Electric Power or Transmission Equipment Mfg.
Market report
No report available
