This section provides an overview for rigid pcbs as well as their applications and principles. Also, please take a look at the list of 40 rigid pcb manufacturers and their company rankings. Here are the top-ranked rigid pcb companies as of September, 2024: 1.Shenzhen Yuetong PCBA Limited, 2.Beta LAYOUT GmbH, 3.MOKO Technology.
Table of Contents
A rigid PCB (printed circuit board) is a type of circuit board characterized by its inflexibility.
PCBs are insulating boards featuring wiring on the surface or internally, essential for mounting electronic components to create electronic circuits.
PCBs are generally categorized into rigid PCBs, made of stiff materials, and flexible PCBs, made of thin, pliable materials. Rigid PCBs are the most commonly used type.
Rigid PCBs come in various forms, including single-sided (wiring on one side), double-sided (wiring on both sides), multi-layer (several layers of substrates), and high-density interconnect (HDI) or build-up PCBs, allowing for high-density wiring.
Rigid PCBs, known for their high strength, find widespread use across various applications due to their excellent electrical characteristics. They are essential in devices like medical equipment, automobiles, aircraft, ships, industrial equipment, PCs, consumer electronics, office automation equipment, IT devices, IC cards, digital cameras, and motherboards. Their ability to integrate numerous components in a small area using double-sided or multi-layer boards is a significant advantage.
Rigid PCBs consist of a substrate made from materials like glass cloth or paper, impregnated with resins such as epoxy, phenol, Teflon, or BT. They also include prepreg (semi-cured resin) and are laminated with copper foil using a high-temperature, high-pressure press.
These boards are manufactured from copper-clad laminates, with circuit patterns formed from copper foil and solder-resist ink to protect the board's surface.
PCBs vary based on the base material and resin in the copper-clad laminate, including paper phenolic, paper epoxy, glass composite, glass epoxy, silicon, and BT substrates. Rigid PCBs also encompass metal-based and ceramic substrates made solely of aluminum or ceramics, without resin.
Flame retardancy and heat resistance of PCBs are typically classified by the FR (flame retardant) grade.
1. Paper Phenolic Substrates
Made by impregnating paper with thermosetting phenolic resin, paper phenolic substrates like Bakelite are economical but have low solder heat resistance and flame retardancy. They absorb water easily, complicating plating processes. Classified into FR-1 and FR-2 grades, they differ in insulation properties. Through-hole processing allows for conductivity between the front and back sides.
2. Paper Epoxy Substrates
These substrates, made by impregnating paper with thermosetting epoxy resin, are categorized as FR-3. They have better water resistance, soldering heat resistance, and electrical properties than paper phenolic substrates.
3. Glass Epoxy Substrates
Glass epoxy substrates are prominent in PCBs, made by impregnating glass cloth with epoxy resin for enhanced flame resistance. They offer high chemical resistance and allow circuit formation on both sides through through-hole processing.
4. Glass Composite Substrates
Constructed from glass cloth and non-woven fabrics, glass composite substrates are often used as cost-effective alternatives to glass epoxy substrates.
5. Metal Base Substrates
Metal base substrates use metals like copper or aluminum for their base, coated with epoxy resin and laminated with copper foil, aiming for efficient heat dissipation. The cost increases with the base metal's thickness.
6. Ceramic Substrates
Similar to metal-based substrates in their heat dissipation properties, ceramic substrates use materials like silica or silicon nitride as their base. They have a superior thermal expansion coefficient compared to metal-based substrates.
*Including some distributors, etc.
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Mer-Mar Electronics, established in 1974 and headquartered in California, USA, is a manufacturer of PCB fabrication and assembly. The company produces printed circuit boards and offers comprehensive services, including PCB prototyping, assembly, and turnkey solutions for diverse industries, including aerospace, electronics, and medical. It strictly follows IPC-A-610 standards and complies with ITAR regulations. Its state-of-the-art facility is equipped to handle both small and large-volume orders. The company provides both consignment and turnkey services, catering to demands for quick-turn and standard delivery schedules.
Summit Interconnect is a manufacturer of custom-printed circuit boards (PCBs) and cable assemblies. The company was founded in 1991 and is headquartered in Santa Ana, California. Summit Interconnect's main activity is the design, development, and manufacturing of custom PCBs and cable assemblies that include high-density rigid, rigid-flex and flex, rf/microwave, and semiconductor. The company also offers a wide range of services, such as prototyping, testing, and assembly. Summit Interconnect's products are used by a wide range of customers, including the aerospace and defense, computing and datacom, semiconductor, and telecommunications industries.
TechnoTronix, founded in Anaheim, CA, in 2020 is a manufacturer of PCB assembly and printed circuit boards including rigid, flexible, and metal core PCB. The company's product portfolio includes surface Mount Technology (SMT) used to assemble complex electronic components, Through Hole Technology (THT) used for or secure soldering of components through pre-drilled holes and cable harnesses. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. They also offer custom packaging, warehousing, and distribution services.
Millennium Circuits Ltd, founded in 2005, based in Pennsylvania, United States, is a manufacturer and supplier of PCBs. Their product portfolio includes printed aluminum and ceramic PCBs circuit boards, and SMT stencils. The company also offers a range of PCB solutions with the cutting-edge technology of high-frequency laminate, microwave circuits, good quality control, technical support, and ISO certifications. The products have multiple applications in medical instrumentation, test, and measurement, LED lighting, automotive, consumer electronics, marine, and industrial equipment, as well as electronic and manufacturing industries.
Allfavor, founded in 2005 and headquartered in Nanjing, China, is a manufacturer and distributor of printed circuit boards and has three manufacturing facilities located in Nanjing, Shenzhen, and Zhuhai, China, with additional offices in Chicago and Schaumburg, Illinois, in the United States. The company produces rigid, rigid-flex, and flex PCBs for industries that include telecommunications, food service providers, and automotive makers. It also provides prototype design and manufacturing for small-volume production and mass production. Its services include split shipments, stocking programs, and engineering services.
PCB Prime, established in 2018 and based in Aurora, Colorado, is an ISO 9001:2015 certified manufacturer and supplier of Printed Circuit Boards. The company's product range includes rigid PCBs, FR4, aluminum, rogers, and nelco materials. These products are designed for applications in fast turn times, turnkey/kitted/consigned production, and both surface mount and thru-hole technology. It serves industries such as Appliances, Electrical, Electronics Manufacturing, and Functional. The company also provides services such as stencil creation, cable assembly, full box builds, and engineering services.
OKI Circuit Technology Co., Ltd. is a Japanese manufacturer of printed circuit boards (PCBs) and electronic components established in 2012 and based in Tsuruoka, Yamagata. The company produces various PCBs that are able to manage high frequencies, radiation levels, currents, and speeds. These are used in automotive components, consumer electronics, medical equipment, and communication devices. Aside from its products, the company also offers custom design and testing services for customers with unique project requirements.
Canon Components, Inc., established in 1984 and headquartered in Saitama, Japan, is a manufacturer and supplier specializing in optical, imaging, and industrial products. The company’s product portfolio includes printed wiring boards, contact image sensors (CIS), medical equipment, and ink cartridges and ink tanks. These products are utilized by various sectors, including consumer electronics, industrial automation, printing and imaging, scientific research, and healthcare and medical. The company is expanding its network both locally and internationally, with production bases in Vietnam and Thailand.
Colibrys, a joint company established in 2001 and headquartered in Yverdon-les-Bains, Switzerland, is a manufacturer, designer, and supplier of micro-electro-mechanical system sensors and electronic machines. The company offers a wide range of products including mechanical power transmissions, power generation systems, and seismic sensors. These products are used in industries such as aerospace, defense, energy, and transportation. Their products are utilized for various applications including measuring acceleration, inclination, and seismic activity, enabling data collection for various critical applications. The company also offers services such as aerial refueling and air delivery systems.
Hokuriku Electric Industry Co. LTD., founded in 1943 and headquartered in Toyama, Japan, is a manufacturer and supplier of electronic components. Some of its products include circuit modules, fixed resistors, printed circuit boards, variable resistors, and NTC Thermistors, and it has eight domestic affiliate companies and 11 overseas affiliate companies, including HDK America Inc., and HDK China Ltd. The company is ISO 14001 certified, and it is working on producing products that are RoHS compliant. Its net sales for the 2022 fiscal year were 45.46 billion Japanese Yen, which was a 5.01 billion YoY increase from 2021.
Shenzhen Kinwong Electronic Co., Ltd., established in 1993 and headquartered in Shenzhen, China, is a manufacturer that specializes in the development and production of printed circuit boards. The company offers a range of products, including conventional PCBs, flexible PCBs, RF PCBs, rigid-flex PCBs, and metal-base PCBs. It also offers engineering and design services to support customers in the development of its electronic products. Its products are used in applications where space is limited and high reliability is required. The company has achieved ISO9001:2015 and IATF16949:2016 certifications. It serves industries such as automotive, medical devices, aerospace, IoT, energy, and more.
Cicor Group, established in 1966 and headquartered in Bronschhofen, Switzerland, is a manufacturer of household appliances, electrical equipment, and electronics. The company offers a wide range of products and services in the field of electronic solutions, including printed circuit board assembly, system assembly and box building, switchgear cabinet construction, cable assembly, and more. It also offers tool design and fabrication, plastic injection molding, and medical devices. Its products are used to control electrical equipment in industrial settings. The company has achieved ISO 9001 and ISO 14001 certification. It serves a range of industries, including medical, industrial, aerospace, and defense.
Meiko Corporation is a Japanese company headquartered in Ayase, Kanagawa Prefecture. The company designs and manufactures printed circuit boards primarily for the automotive and telecommunications industries, as well as for home appliances, medical equipment, and robotics. Meiko designs advanced PCBs and related parts and offers comprehensive electronic manufacturing services (EMS) for electronics. EMS services cover each step from pattern design (CAD) through tool inspection, assembly, and quality inspection. Meiko is the largest manufacturer of circuit boards specializing in cellular phone and automative markets.
Beta LAYOUT GmbH, founded in 1989 and headquartered in Aarbergen, Germany, is a manufacturer of PCB prototype. The company provides printed circuit boards and assembly, SMD stencils, digitally printed front panels and other relevant electronic products. It also offers layout service for customized PCB designs, and kitting service that enables customers to order PCBs together with the matching components. The company has an e-store offering numerous products for developing, equipping and soldering as well as further products associated with electronics.
MOKO Technology was founded in 2006 and is a PCB and PCBA manufacturer headquartered in Shenzhen, China. The company specializes in PCB design, PCB fabrication, and PCB assembly. It also offers various services for electronic manufacturing, including electronic assembly, rapid prototyping, and lifecycle management. The company operates a PCB assembly facility that offers surface mount, through-hole, and mixed technology assembly, along with component sourcing, testing, and quality control services. It complies with ISO 9001:2015, ISO 14001, RoHS, and UL quality standards and serves various industries, including automotive, medical, consumer electronics, renewable energy, and telecommunications.
Viasion Technology Co. Ltd., founded in 2007 and headquartered in Shenzhen, China, is a manufacturer and supplier of PCBs and a toll manufacturer of electronic products. The company provides turnkey PCB assembly, box build assembly, and SMT assembly for products that include rigid-flex PCBs, aluminum PCBs, and RF microwave PCBs. It works with over 1,000 customers worldwide and serves industrial sectors that includes automation and control, telecommunications, and consumer electronics manufacturing.
Ucreate PCB, founded in 2001 in China, is a professional and experienced PCB and PCB assembly manufacturer that offers one-stop service from PCB design to assembly. The company specializes in high-end and multi-layer printed circuit boards. It offers a range of services, including PCB design, fabrication, assembly, and marketing. The company has a highly professional and experienced team that is determined to provide remarkable products and services to its customers.
Sierra Circuits, Inc., established in 1986, is a company based in Sunnyvale, United States, as a manufacturer of printed circuit board (PCB) fabrication and assembly services and High-Density Interconnect (HDI) technology. Sierra Circuits is proficient in managing all facets of PCB manufacture, encompassing PCB layout and design, as well as assembly and manufacturing processes. This offering provides consumers with unparalleled quality, dependability, and a centralized support system. Sierra Circuits primarily creates expedited printed circuit boards (PCBs) and medium-scale production runs. The company's main objective is to ensure the delivery of PCBs of the highest quality within the shortest possible timeframe.
Cirtech Electronics, established in 1995 and based in Tokai, South Africa, is a manufacturer and supplier of printed circuit boards (PCB). The company's product range includes Flexible, High-Density Interconnect, Insulated Metal Base, Multilayer, and Rigid-Flex boards. These products are used in various applications such as aircraft systems, medical devices, vehicle electronics, data storage, and security systems. It primarily serves the aerospace, medical, automotive, and data management industries. The company also offers services in manufacturing, development, inventory management, and logistics.
ABL Circuits Ltd is a manufacturer and supplier of printed circuit boards (PCB) founded in 1983 and headquartered in Hertfordshire, United Kingdom. The company offers products such as single-sided, flexible, multi-layer, rigid and double-sided PCBs. Its PCBs are used in industries, including aerospace, automotive, healthcare, military and manufacturing. The company can custom-produce PCBs within 5 working days of receiving data at no premium, and can also provide an 8-hour turnaround manufacturing service if the customer wants its products faster. Its services include assembling, designing, prototyping and reverse engineering as well as top-of-the-market project management solutions such as consultancy and design management.
Kyoto Corporation, established in February 1959 and based in Kumiyama-cho, Kyoto, Japan, is a manufacturer and supplier of Printed Wiring Boards (PWB) and carrier jigs for mounting electrical components. The company's product range includes the PWB Product Guide, Dustless construction method Kyosha-MAX, Micro parts/PWB carrier MagiCarrier, and Heat-resistant double-sided adhesive sheet. These products are used for electronic assembly, efficient soldering processes, and component mounting. They serve industries such as Electronics Manufacturing, Telecommunications, Aerospace, and Consumer Electronics. The company also provides maintenance, Printed Wiring Board Design, and Metal Mask creation services.
PCB Connect, founded in 2004, and headquartered in Stockholm, Järfälla, Sweden, is a distributor and supplier of Printed Circuit Boards. The company offers a range of PCBs, including single-sided PCBs for basic circuits, double-sided PCBs for more complex setups, and multilayer PCBs for intricate electronics. Rigid PCBs for applications with vibrations and flexible PCBs for bending needs are also provided. These products cater to industries like automotive, aerospace, medical, industrial, and consumer electronics, offering solutions for electronic circuit requirements.
Ranking as of September 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Shenzhen Yuetong PCBA Limited |
7.0%
|
2 | Beta LAYOUT GmbH |
7.0%
|
3 | MOKO Technology |
7.0%
|
4 | GLOBAL SUCCESS CIRCUITS CO., LTD. |
4.7%
|
5 | ATAPCB LLC. |
4.7%
|
6 | Cicor Group |
4.7%
|
7 | Mer-Mar Electronics |
4.7%
|
8 | Viasion Technology Co. Ltd |
4.7%
|
9 | Summit Interconnect |
4.7%
|
10 | Sierra Circuits, Inc. |
4.7%
|
Derivation Method
The ranking is calculated based on the click share within the rigid pcb page as of September 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
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10 | 40.0% |
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6 | 24.0% |
![]() |
5 | 20.0% |
![]() |
1 | 4.0% |
![]() |
1 | 4.0% |
![]() |
1 | 4.0% |
![]() |
1 | 4.0% |