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Top 10 Pcb Screw Type Connector Suppliers in the world 2025

Sep 23, 2025

Introduction to PCB Screw Type Connectors

PCB screw - type connectors are essential components in the electronics industry. They are used to establish a secure and reliable electrical connection between printed circuit boards (PCBs) and other electrical components or wires. These connectors feature a screw mechanism that allows for easy installation and removal of wires. The screw can be tightened to ensure a firm grip on the wire, preventing loose connections that could lead to electrical failures, signal interference, or even safety hazards. They come in various sizes, configurations, and pin counts to meet the diverse needs of different electronic applications, such as industrial control systems, power supplies, and consumer electronics.


Top 10 Suppliers

1. Zhejiang Deerkesi Electrical Co., Ltd

Zhejiang Deerkesi Electrical Co., Ltd is a leading player in the field of electrical connectors. The company has been committed to the research, development, production, and sales of high - quality terminal blocks and PCB screw - type connectors. It has a state - of the - art manufacturing facility equipped with advanced production equipment and strict quality control systems.The company's R & D team is constantly innovating to meet the evolving needs of the market. They focus on improving the performance, reliability, and safety of their products. For example, they have developed unique screw designs that provide better contact pressure and prevent wire loosening over time.In terms of quality control, Zhejiang Deerkesi Electrical Co., Ltd adheres to international standards. Each product undergoes multiple inspections during the production process, from raw material testing to finished product verification. This ensures that only products of the highest quality reach the customers.The company also places great emphasis on customer service. They have a professional sales and after - sales service team that can provide timely technical support and solutions to customers' problems. Whether it is product selection advice or on - site installation guidance, the team is always ready to assist.Website: https://www.terminal-block-derks.com/Features in PCB Screw Type Connectors:


  • Wide range of products: They offer a comprehensive selection of PCB screw - type connectors with different pin counts, wire gauges, and mounting options. This allows customers to find the most suitable connector for their specific application.
  • High - quality materials: The connectors are made from high - grade metals and plastics, ensuring good electrical conductivity and mechanical durability.
  • Easy installation: The screw design is user - friendly, enabling quick and hassle - free installation of wires.Advantages:
  • Competitive pricing: Despite the high quality of their products, Zhejiang Deerkesi Electrical Co., Ltd offers them at a reasonable price, providing good value for money.
  • Customization ability: They can customize PCB screw - type connectors according to customers' special requirements, such as non - standard sizes or specific performance parameters.
  • Strong R & D capabilities: The continuous innovation in product design and technology gives them an edge in the market.


2. TE Connectivity

TE Connectivity is a global leader in connectivity and sensors. With a history spanning over 75 years, the company has a vast portfolio of products that serve a wide range of industries, including automotive, aerospace, industrial, and telecommunications.In the field of PCB screw - type connectors, TE Connectivity has a long - standing reputation for quality and reliability. The company invests heavily in research and development to stay at the forefront of technological advancements. Their R & D centers around the world are constantly working on improving the performance of their connectors, such as reducing contact resistance and increasing current - carrying capacity.TE Connectivity has a global manufacturing and distribution network. This allows them to quickly respond to customer orders and ensure timely delivery of products. They also have a strict quality management system in place, which is compliant with international standards such as ISO 9001 and ISO/TS 16949.The company's customer base is extensive, ranging from small - scale electronics manufacturers to large multinational corporations. They provide excellent customer support, including technical documentation, application engineering assistance, and training programs.Features in PCB Screw Type Connectors:


  • High - performance contacts: Their connectors feature advanced contact designs that ensure low contact resistance and stable electrical performance over a long period.
  • Robust construction: The connectors are built to withstand harsh environmental conditions, such as high temperatures, humidity, and vibration.
  • Compatibility: They offer connectors that are compatible with a wide range of wire types and gauges, providing flexibility in system design.Advantages:
  • Global presence: With manufacturing facilities and sales offices around the world, TE Connectivity can provide local support to customers, reducing lead times and transportation costs.
  • Industry expertise: Their long - term experience in the connectivity industry gives them in - depth knowledge of different applications and customer requirements.
  • Brand reputation: The TE Connectivity brand is well - recognized and trusted in the market, which gives customers confidence in their products.


3. Molex

Molex is a well - known name in the electronics industry, specializing in the design and manufacture of electronic connectors and interconnect systems. The company has a strong focus on innovation and has been responsible for many technological breakthroughs in the field of connectivity.In terms of PCB screw - type connectors, Molex offers a diverse range of products that are designed to meet the needs of various applications. Their product development process involves close collaboration with customers to understand their specific requirements and challenges. This customer - centric approach has enabled them to create connectors that are highly optimized for performance.Molex has a state - of the - art manufacturing infrastructure that utilizes advanced production techniques and automation. This not only ensures high - quality products but also improves production efficiency and reduces costs. The company also has a dedicated quality assurance team that conducts rigorous testing on all products to ensure they meet or exceed industry standards.The company's marketing and sales strategy is focused on building long - term relationships with customers. They provide comprehensive product information, technical support, and training to help customers make the best use of their connectors.Features in PCB Screw Type Connectors:


  • Miniaturized designs: Molex offers compact PCB screw - type connectors that are suitable for applications where space is limited, such as in portable electronics.
  • High - speed performance: Their connectors are designed to support high - speed data transmission, making them ideal for modern communication and computing systems.
  • Easy maintenance: The screw - type design allows for easy replacement of wires or connectors, reducing downtime in case of a failure.Advantages:
  • Innovation leadership: Molex is at the forefront of connector technology, constantly introducing new and improved products to the market.
  • Customization options: They can customize connectors based on customers' unique specifications, providing tailored solutions for specific applications.
  • Strong technical support: Their technical experts can provide in - depth advice and assistance on connector selection, installation, and troubleshooting.


4. Amphenol

Amphenol is a global manufacturer of interconnect products, with a wide range of offerings in the PCB screw - type connector market. The company has a rich history of over 80 years and has established itself as a reliable and innovative supplier.Amphenol's R & D efforts are focused on developing connectors that can meet the increasing demands of modern electronics, such as higher power density, faster data rates, and smaller form factors. They have a team of experienced engineers who are constantly exploring new materials and manufacturing processes to improve the performance of their products.The company has a global manufacturing footprint, with facilities in North America, Europe, Asia, and other regions. This allows them to serve customers worldwide and ensure local production and support. Amphenol also has a comprehensive quality management system that covers all aspects of the production process, from raw material sourcing to final product inspection.In terms of customer service, Amphenol provides a high - level of support. They have a dedicated sales and technical support team that can assist customers with product selection, application engineering, and after - sales service.Features in PCB Screw Type Connectors:


  • High - power handling: Their connectors are designed to handle high - power applications, making them suitable for industrial and power distribution systems.
  • Environmental resistance: Amphenol's connectors are engineered to resist environmental factors such as dust, moisture, and chemicals, ensuring reliable operation in harsh conditions.
  • Modular design: The modular nature of their connectors allows for easy expansion and customization of systems, providing flexibility in design.Advantages:
  • Global reach: With a widespread presence, Amphenol can quickly respond to customer needs and provide local support in different regions.
  • Industry - specific solutions: They have developed specialized PCB screw - type connectors for different industries, such as automotive, aerospace, and telecommunications, meeting the unique requirements of each sector.
  • Long - term reliability: Amphenol's products are known for their long - term reliability, reducing the risk of system failures and maintenance costs.


5. Phoenix Contact

Phoenix Contact is a leading provider of electrical connection technology. The company has a strong focus on innovation and has been developing advanced PCB screw - type connectors for many years.Phoenix Contact's R & D activities are driven by the needs of the market and the latest technological trends. They invest in research to improve the performance, safety, and ease of use of their connectors. For example, they have developed new screw - locking mechanisms that provide better protection against vibration and loosening.The company has a well - established manufacturing process that emphasizes quality and efficiency. They use high - precision machining and assembly techniques to ensure the accuracy and consistency of their products. Phoenix Contact also has a strict quality control system that includes multiple testing stages to guarantee the reliability of the connectors.Phoenix Contact places great importance on customer satisfaction. They offer comprehensive training programs for customers to help them understand and use their products effectively. Their technical support team is always available to provide prompt assistance and solutions to customers' problems.Features in PCB Screw Type Connectors:


  • Safety features: Their connectors are equipped with features such as finger - proof protection and over - tightening prevention, ensuring safe operation.
  • High - density designs: Phoenix Contact offers high - density PCB screw - type connectors that can save space on the PCB, which is beneficial for compact electronic devices.
  • Easy wire management: The connectors are designed to facilitate easy wire insertion and routing, reducing the complexity of installation.Advantages:
  • Industry leadership: Phoenix Contact is recognized as a leader in the electrical connection technology field, and their products are widely trusted by customers.
  • Extensive product range: They have a wide variety of PCB screw - type connectors to choose from, covering different applications and requirements.
  • Good after - sales service: The company provides excellent after - sales support, including product maintenance, repair, and replacement services.


6. Wago

Wago is a German - based company that is well - known for its innovative electrical connection solutions. In the area of PCB screw - type connectors, Wago has a unique approach to product design and development.Wago's R & D team focuses on creating connectors that are not only functional but also environmentally friendly. They use sustainable materials and manufacturing processes wherever possible. For example, they have developed connectors with reduced energy consumption during the production process.The company's manufacturing facilities are equipped with advanced automation technology, which ensures high - quality and efficient production. Wago also has a strict quality control system that adheres to international standards. Their products are tested for electrical performance, mechanical durability, and environmental resistance.Wago has a global sales and distribution network, allowing them to reach customers in different parts of the world. They provide comprehensive technical support to customers, including on - site installation assistance and troubleshooting.Features in PCB Screw Type Connectors:


  • Push - in connection option: In addition to the traditional screw - type connection, Wago offers some connectors with a push - in option, which provides even faster and easier wire installation.
  • High - temperature resistance: Their connectors can withstand high temperatures, making them suitable for applications in harsh industrial environments.
  • Low - maintenance design: The connectors are designed to require minimal maintenance, reducing the total cost of ownership.Advantages:
  • Innovation in connection technology: Wago is known for its innovative connection solutions, which can provide customers with a competitive edge in their products.
  • Environmental friendliness: Their focus on sustainable development makes their products attractive to environmentally conscious customers.
  • Global support: With a global presence, Wago can provide local support and service to customers around the world.


7. Harting

Harting is a global company that specializes in the development, production, and sales of electrical and electronic connectors. They have a long - standing reputation for quality and reliability in the PCB screw - type connector market.Harting's R & D efforts are centered around meeting the challenges of modern electronics, such as high - speed data transfer and miniaturization. They invest in research to develop new materials and designs that can improve the performance of their connectors. For example, they have developed connectors with low - loss dielectric materials to support high - frequency applications.The company has a state - of the - art manufacturing facility that uses advanced production techniques. Harting's manufacturing process is highly automated, which ensures high - precision and consistent quality. They also have a comprehensive quality control system that includes in - line testing and final product inspection.Harting has a strong customer - oriented approach. They work closely with customers to understand their needs and provide customized solutions. Their technical support team is available to assist customers throughout the product lifecycle, from design to installation and maintenance.Features in PCB Screw Type Connectors:


  • High - frequency performance: Their connectors are designed to support high - frequency signals, making them suitable for applications such as telecommunications and data centers.
  • Rugged construction: Harting's connectors are built to be rugged and can withstand harsh mechanical and environmental conditions.
  • EMC compatibility: The connectors are designed to have good electromagnetic compatibility, reducing interference in electronic systems.Advantages:
  • Technical expertise: Harting has a team of highly skilled engineers and technicians who have in - depth knowledge of connector technology.
  • Custom - made solutions: They can develop custom - made PCB screw - type connectors according to customers' specific requirements, providing unique solutions for complex applications.
  • Long - term partnerships: Harting has a reputation for building long - term partnerships with customers, based on trust and mutual benefit.


8. 3M

3M is a diversified technology company that has a presence in many industries, including the electronics industry. In the field of PCB screw - type connectors, 3M brings its innovative technologies and materials to the table.3M's R & D activities are focused on developing new and improved connector solutions. They have a large research team that is constantly exploring new materials and manufacturing processes. For example, they have developed connectors with advanced adhesive technologies that can provide better bonding and sealing.The company has a global manufacturing and distribution network, which allows them to efficiently produce and deliver their products to customers around the world. 3M also has a strict quality control system that ensures the high quality of their connectors. Their products are tested for various performance parameters, such as electrical conductivity, mechanical strength, and chemical resistance.3M places great importance on customer satisfaction. They offer a wide range of technical support services, including product training, application engineering, and troubleshooting. Their customer service team is dedicated to providing prompt and effective assistance to customers.Features in PCB Screw Type Connectors:


  • Advanced materials: 3M uses advanced materials in their connectors, such as high - performance polymers and conductive adhesives, which can improve the performance and reliability of the connectors.
  • Sealing properties: Their connectors have good sealing properties, which can protect against dust, moisture, and other contaminants.
  • Easy integration: 3M's connectors are designed to be easily integrated into existing electronic systems, reducing the complexity of system design.Advantages:
  • Innovation power: 3M is known for its innovative technologies and has a long history of developing breakthrough products.
  • Wide product portfolio: They offer a wide range of PCB screw - type connectors, as well as other related products, providing customers with a one - stop - shop solution.
  • Global support: With a global presence, 3M can provide local support to customers in different regions, ensuring timely service and assistance.


9. Hirose Electric

Hirose Electric is a Japanese company that is well - known for its high - quality electronic connectors. The company has a strong focus on precision engineering and has been manufacturing PCB screw - type connectors for many years.Hirose Electric's R & D activities are driven by the need to meet the evolving requirements of the electronics industry. They invest in research to develop connectors that are smaller, more reliable, and have better electrical performance. For example, they have developed connectors with reduced contact resistance and improved signal integrity.The company has a highly efficient manufacturing process that uses advanced automation and quality control techniques. Hirose Electric's manufacturing facilities are equipped with state - of the - art machinery to ensure the accuracy and consistency of their products. They also have a strict quality control system that includes multiple inspection stages to guarantee the reliability of the connectors.Hirose Electric has a global sales and distribution network, which allows them to serve customers in different parts of the world. Their customer support team is dedicated to providing excellent service and technical assistance to customers.Features in PCB Screw Type Connectors:


  • Miniature designs: Hirose Electric offers some of the smallest PCB screw - type connectors in the market, which are ideal for applications where space is extremely limited.
  • High - reliability contacts: Their connectors feature high - reliability contacts that can maintain stable electrical connections over a long period.
  • Easy mating and unmating: The connectors are designed to be easy to mate and unmate, reducing the time and effort required for installation and maintenance.Advantages:
  • Precision manufacturing: Hirose Electric is known for its precision manufacturing capabilities, which ensure the high quality and performance of their connectors.
  • Product variety: They have a wide variety of PCB screw - type connectors to choose from, suitable for different types of electronic devices.
  • Japanese quality: The company adheres to the high - quality standards associated with Japanese manufacturing, providing customers with reliable products.


10. Samtec

Samtec is a leading manufacturer of electronic interconnect solutions. The company has a strong R & D focus and has been continuously developing advanced PCB screw - type connectors.Samtec's R & D team works closely with customers and industry partners to understand the latest trends and requirements. They invest in research to develop connectors that can support high - speed data transfer, high - power applications, and miniaturization. For example, they have developed connectors with innovative contact geometries that can improve signal integrity at high frequencies.The company has a modern manufacturing facility that uses advanced production techniques and automation. Samtec's manufacturing process is optimized for quality and efficiency, ensuring that the connectors are produced to the highest standards. They also have a comprehensive quality control system that includes in - process and final testing.Samtec places great emphasis on customer service. They offer a wide range of technical support services, including design assistance, application engineering, and product training. Their sales team is dedicated to providing personalized service to customers and helping them find the best connector solutions for their needs.Features in PCB Screw Type Connectors:


  • High - speed capabilities: Their connectors are designed to support high - speed data rates, making them suitable for modern high - performance electronic systems.
  • Low - profile designs: Samtec offers low - profile PCB screw - type connectors that can save space on the PCB.
  • Customizable options: They can customize connectors based on customers' specific requirements, providing tailored solutions for different applications.Advantages:
  • Technical innovation: Samtec is at the forefront of connector technology innovation, constantly introducing new and improved products.
  • Quick turnaround time: The company has a reputation for being able to quickly respond to customer orders and provide short lead times.
  • Strong customer relationships: Samtec values its customer relationships and works hard to provide excellent service and support throughout the customer lifecycle.


Conclusion

The top 10 PCB screw - type connector suppliers in the world in 2025 offer a diverse range of products and services to meet the needs of the global electronics industry. Each supplier has its own unique features, advantages, and areas of expertise. Companies like Zhejiang Deerkesi Electrical Co., Ltd provide competitive pricing and customization options, while global giants such as TE Connectivity and Amphenol offer wide product portfolios, global support, and industry - specific solutions.Innovation is a common theme among these suppliers. They are constantly investing in research and development to improve the performance, reliability, and ease of use of their connectors. Whether it is through the development of new materials, advanced manufacturing processes, or innovative designs, these companies are driving the progress of PCB screw - type connector technology.Quality control is also a top priority for all the suppliers. They have strict quality management systems in place to ensure that their products meet or exceed international standards. This guarantees the reliability and safety of the connectors in various applications.Customer service is another important aspect. All the suppliers strive to provide excellent customer support, including technical assistance, training, and after - sales service. Building long - term partnerships with customers based on trust and mutual benefit is a key strategy for these companies.As the electronics industry continues to evolve, with increasing demands for higher performance, smaller form factors, and greater reliability, these top suppliers are well - positioned to meet the challenges and provide the necessary solutions. Their contributions will play a crucial role in the development of future electronic products and systems.