334418 - Printed Circuit Assembly (Electronic Assembly) Manufacturing
Introduction
In the fast-evolving world of electronics and technology, precise and reliable electronic assemblies form the backbone of countless devices. If you're exploring the manufacturing sector, understanding NAICS code 334418 is vital. This code covers Printed Circuit Assembly (Electronic Assembly) Manufacturing, a crucial industry dedicated to assembling electronic components on printed circuit boards. Whether you're a business owner, government contractor, or industry analyst, this NAICS classification sheds light on an essential manufacturing niche powering modern electronics.
What is NAICS Code 334418?
NAICS code 334418 represents establishments primarily engaged in manufacturing printed circuit assemblies (PCAs) by assembling electronic components onto printed circuit boards (PCBs). These printed circuit assemblies, often referred to as electronic assemblies, form integral parts of diverse electronic devices and equipment used across several industries, including telecommunications, consumer electronics, aerospace, and automotive.
Key aspects of NAICS 334418 include:
- Manufacturing of electronic assemblies by mounting components on circuit boards.
- Use of advanced assembly methods such as surface mount technology (SMT) and through-hole technology.
- Production of functional printed circuit assemblies ready for integration into end products.
Sector and Typical Business Activities
Sector: Manufacturing
NAICS 334418 falls squarely within the Manufacturing sector, which comprises businesses engaged in the mechanical, physical, or chemical transformation of materials or substances into new products.
Common Business Activities Under NAICS 334418:
- Electronic Circuit Board Assembly: Assembling various electronic components including resistors, capacitors, and integrated circuits onto PCBs.
- Surface Mount Technology (SMT) Assembly: Placing and soldering electronic components directly onto the surface of circuit boards using automated processes.
- Through-Hole Technology (THT) Assembly: Inserting electronic component leads through pre-drilled holes in circuit boards and soldering them for reliable electrical connections.
Size Standards for NAICS Code 334418
Understanding the size standard is essential for businesses seeking government contracts or small business programs. For NAICS code 334418, the size standard is:
- Maximum of 750 employees
Businesses with 750 or fewer employees are classified as small under this NAICS code, making them potentially eligible for various federal small business initiatives and contracting preferences.
Examples of Businesses Under NAICS 334418
Businesses classified under NAICS 334418 are involved in specialized electronic assembly processes and include:
- Contract manufacturing firms specializing in PCB assembly for customer electronic device production.
- Companies offering both surface mount and through-hole assembly services for a variety of industries.
- Manufacturers focusing on complex, multi-layer printed circuit assemblies for aerospace or medical devices.
- Electronic assembly suppliers supporting consumer electronics brands with high-volume PCB assembly capabilities.
FAQs About NAICS Code 334418
What products are made under NAICS 334418?
This industry produces printed circuit assemblies used in electronic products such as cell phones, computers, automotive control systems, aerospace electronics, medical devices, and industrial controls.
Is NAICS 334418 only about assembly?
Yes, the focus is on assembling electronic components onto printed circuit boards, not on the manufacturing of the boards themselves or the components.
How does SMT differ from through-hole assembly?
- Surface Mount Technology (SMT): Components are mounted directly on the surface of the PCB.
- Through-Hole Technology (THT): Components’ leads are inserted into holes drilled through the PCB and soldered.
Why is NAICS 334418 important?
This industry is essential for the electronics supply chain, enabling the production of reliable, high-quality electronic assemblies required for modern technological devices.
Conclusion
NAICS code 334418 defines a specialized and vital manufacturing category focused on printed circuit assembly. With a size standard of 750 employees and core business activities including surface mount and through-hole assembly, this industry plays a central role in producing the electronic assemblies powering today's devices. Whether you're a manufacturer, supplier, or government contractor, understanding NAICS 334418 helps you navigate opportunities in the electronic assembly manufacturing sector.
Keywords: NAICS 334418, Printed Circuit Assembly Manufacturing, electronic assemblies, PCB assembly, surface mount technology, through-hole technology, manufacturing sector, small business size standard.
