Introduction to SMB Connector
SMB (Sub - Miniature version B) connectors are widely used in radio frequency (RF) applications. They are designed for high - frequency signals and offer a reliable and cost - effective solution for various electronic devices. SMB connectors are characterized by their compact size, quick - connect/disconnect feature, and good electrical performance up to several gigahertz. They are commonly used in test and measurement equipment, wireless communication systems, and military and aerospace applications.
1. Zhenjiang Tongda Electronics Co., Ltd.
Company Introduction
Zhenjiang Tongda Electronics Co., Ltd. is a well - established player in the field of RF connectors. With years of experience in the industry, the company has built a solid reputation for providing high - quality products. It is committed to research and development, constantly innovating to meet the evolving needs of the market. The company has a modern production facility equipped with advanced manufacturing and testing equipment, which ensures the precision and reliability of its products.
The company's team consists of highly skilled engineers and technicians who are dedicated to product design and quality control. They work closely with customers to understand their specific requirements and provide customized solutions. Zhenjiang Tongda Electronics Co., Ltd. also places great emphasis on after - sales service, providing technical support and assistance to customers around the world.
SMB Connector Features and Company Advantages
- High - Quality Materials: The SMB connectors produced by Zhenjiang Tongda Electronics Co., Ltd. are made from high - grade materials. The outer conductors are usually made of brass with a nickel or gold plating, which provides good corrosion resistance and electrical conductivity. The inner conductors are made of copper alloy, ensuring low signal loss.
- Precision Manufacturing: The company uses advanced manufacturing processes to ensure the dimensional accuracy of the SMB connectors. This precision is crucial for maintaining good electrical performance, especially in high - frequency applications.
- Customization Capability: Zhenjiang Tongda Electronics Co., Ltd. can customize SMB connectors according to customers' specific requirements. Whether it is a special size, impedance, or performance parameter, the company can develop and produce the corresponding products.
- Quality Assurance: The company has a strict quality control system in place. Each SMB connector undergoes multiple tests during the production process, including electrical performance tests, mechanical tests, and environmental tests. This ensures that only products that meet the highest quality standards are delivered to customers.
- Website: https://www.chinarfconnector.com/
2. Amphenol Corporation
Company Introduction
Amphenol Corporation is a global leader in the design, manufacture, and supply of electrical, electronic, and fiber optic connectors, interconnect systems, and coaxial and flat - ribbon cable. Founded in 1932, Amphenol has a long - standing history of innovation and excellence. The company has a vast global presence, with manufacturing facilities and sales offices in over 60 countries.
Amphenol serves a wide range of industries, including automotive, aerospace, military, telecommunications, and data communications. It invests heavily in research and development to stay at the forefront of technology. The company's product portfolio is extensive, and it continuously expands and improves its offerings to meet the changing needs of the market.
SMB Connector Features and Company Advantages
- Broad Product Range: Amphenol offers a comprehensive range of SMB connectors, including straight and right - angle configurations, male and female connectors, and different termination options. This wide selection allows customers to find the most suitable connector for their specific applications.
- High - Frequency Performance: Amphenol's SMB connectors are designed to provide excellent high - frequency performance. They have low insertion loss, high return loss, and good voltage standing wave ratio (VSWR), which are essential for reliable signal transmission in high - speed communication systems.
- Robust Design: The connectors are built with a robust design to withstand harsh environmental conditions. They are resistant to vibration, shock, and temperature variations, making them suitable for use in military and aerospace applications.
- Global Supply Chain: With its global manufacturing and distribution network, Amphenol can ensure a reliable supply of SMB connectors to customers around the world. This is particularly important for large - scale projects that require a consistent and timely supply of components.
- Technical Expertise: Amphenol has a team of highly skilled engineers and technical experts who can provide in - depth technical support to customers. They can assist with connector selection, system design, and troubleshooting.
3. TE Connectivity
Company Introduction
TE Connectivity is a global technology company that designs and manufactures a wide range of connectivity and sensor solutions. Headquartered in Switzerland, the company has operations in over 150 countries. TE Connectivity serves a diverse set of industries, including automotive, industrial, energy, and consumer electronics.
The company's success is based on its commitment to innovation, quality, and sustainability. It invests in research and development to develop new products and technologies that address the challenges of the modern world. TE Connectivity also focuses on building long - term relationships with its customers by providing high - quality products and excellent customer service.
SMB Connector Features and Company Advantages
- Innovative Design: TE Connectivity's SMB connectors feature innovative designs that improve performance and ease of use. For example, some of their connectors have a unique locking mechanism that provides a more secure connection and reduces the risk of accidental disconnection.
- Compatibility: The connectors are designed to be compatible with a wide range of other components and systems. This compatibility simplifies the integration process for customers, allowing them to use the SMB connectors in existing or new designs without major modifications.
- Environmental Sustainability: TE Connectivity is committed to environmental sustainability. The company uses environmentally friendly materials and manufacturing processes in the production of its SMB connectors. For example, it uses lead - free soldering in its products to comply with environmental regulations.
- Application - Specific Solutions: TE Connectivity can provide application - specific SMB connector solutions. Whether it is for a high - power RF application or a low - profile design requirement, the company can develop connectors that meet the specific needs of the application.
- Global Support Network: With its global presence, TE Connectivity has a comprehensive support network. Customers can access technical support, product information, and after - sales service from local offices around the world.
4. Rosenberger Hochfrequenztechnik GmbH & Co. KG
Company Introduction
Rosenberger is a family - owned company that specializes in the development, production, and sales of high - frequency and high - voltage connectors, cable assemblies, and measurement technology. Founded in 1958 in Germany, Rosenberger has grown to become a leading player in the global RF and microwave market.
The company has a strong focus on quality and innovation. It has a state - of the - art research and development center where it invests in the development of new products and technologies. Rosenberger's products are used in a wide range of applications, including telecommunications, automotive, medical, and industrial electronics.
SMB Connector Features and Company Advantages
- High - Precision Engineering: Rosenberger's SMB connectors are known for their high - precision engineering. The company uses advanced machining and manufacturing techniques to ensure the tight tolerances of the connectors, which is essential for high - frequency performance.
- Excellent Electrical Performance: The connectors offer excellent electrical performance, with low insertion loss and high isolation. This makes them suitable for use in high - performance RF systems, such as base stations and test equipment.
- Quality Management System: Rosenberger has a strict quality management system in place. It is certified to international standards such as ISO 9001, ISO 14001, and IATF 16949. This ensures that the SMB connectors are produced under the highest quality standards.
- Product Longevity: The connectors are designed to have a long service life. They are built to withstand repeated mating and unmating cycles, as well as environmental stressors such as humidity and temperature changes.
- Technical Support: Rosenberger provides comprehensive technical support to its customers. Its team of experts can assist with product selection, installation, and troubleshooting, ensuring that customers get the most out of their SMB connectors.
5. Huber+Suhner AG
Company Introduction
Huber+Suhner is a Swiss company that specializes in electrical and optical connectivity solutions. With a history dating back to 1864, the company has a long - standing reputation for quality and innovation. Huber+Suhner operates in three main business areas: Radio Frequency, Fiber Optics, and Low Frequency.
The company's products are used in a wide range of industries, including telecommunications, transportation, energy, and industrial automation. Huber+Suhner has a global presence, with manufacturing facilities and sales offices in over 80 countries. It invests in research and development to continuously improve its products and develop new solutions.
SMB Connector Features and Company Advantages
- Versatile Product Portfolio: Huber+Suhner offers a versatile portfolio of SMB connectors. They come in different configurations, such as surface - mount and through - hole versions, to meet the diverse needs of customers.
- Low - Loss Performance: The SMB connectors are designed to have low loss characteristics, which is crucial for maintaining signal integrity in high - frequency applications. This low - loss performance helps to reduce power consumption and improve the overall efficiency of the system.
- Reliable Connection: Huber+Suhner's connectors provide a reliable connection, even in harsh environments. They are resistant to mechanical stress, vibration, and shock, ensuring stable signal transmission.
- Customized Solutions: The company can provide customized SMB connector solutions based on customers' specific requirements. Whether it is a special impedance value or a unique mechanical design, Huber+Suhner can develop the appropriate connectors.
- Global Service Network: With its extensive global service network, Huber+Suhner can provide prompt and efficient service to customers. This includes product delivery, technical support, and after - sales service.
6. Molex Incorporated
Company Introduction
Molex Incorporated is a global provider of electronic solutions. The company designs, manufactures, and distributes a wide range of connectors, cables, and interconnect systems. Molex serves a variety of industries, including automotive, consumer electronics, data communications, and industrial.
Founded in 1938, Molex has a long history of innovation and has been at the forefront of developing new technologies in the connectivity field. The company has a large research and development team that works on developing new products and improving existing ones. Molex also has a global manufacturing and distribution network, which allows it to serve customers around the world.
SMB Connector Features and Company Advantages
- Innovative Interconnect Solutions: Molex offers innovative interconnect solutions for SMB connectors. For example, it has developed connectors with integrated shielding technology to reduce electromagnetic interference (EMI).
- High - Speed Data Transmission: The SMB connectors are designed to support high - speed data transmission. They have low latency and high bandwidth capabilities, making them suitable for use in modern data communication systems.
- Ease of Assembly: Molex's connectors are designed for easy assembly. They have features such as snap - on or push - in connections, which simplify the installation process and reduce the time and cost of assembly.
- Quality and Reliability: The company has a rigorous quality control system in place to ensure the quality and reliability of its SMB connectors. Each connector is tested to meet strict performance standards before being shipped to customers.
- Technical Resources: Molex provides a wealth of technical resources to its customers. This includes product documentation, application notes, and online tools that can help customers with connector selection and system design.
7. Smiths Interconnect
Company Introduction
Smiths Interconnect is a leading provider of technically differentiated electronic components, subsystems, microwave and radio frequency products. The company has a long - standing reputation for innovation and quality in the aerospace, defense, space, medical, and industrial markets.
Smiths Interconnect has a global presence, with manufacturing facilities and sales offices in multiple countries. It invests in research and development to develop new products and technologies that meet the evolving needs of its customers. The company's product portfolio includes a wide range of connectors, including SMB connectors.
SMB Connector Features and Company Advantages
- High - Performance Connectors: Smiths Interconnect's SMB connectors are designed for high - performance applications. They offer excellent electrical performance, with low insertion loss and high return loss, even at high frequencies.
- Military - Grade Quality: The company produces SMB connectors that meet military - grade quality standards. These connectors are designed to withstand extreme environmental conditions, such as high temperatures, high humidity, and shock and vibration.
- Miniaturization Expertise: Smiths Interconnect has expertise in miniaturization. It can produce SMB connectors with small form factors without sacrificing performance, which is important for applications where space is limited.
- Custom Design and Engineering: The company offers custom design and engineering services for SMB connectors. Its team of engineers can work with customers to develop connectors that meet their specific requirements, whether it is for a new product or an existing system upgrade.
- Reliable Supply Chain: Smiths Interconnect has a reliable supply chain that ensures the timely delivery of SMB connectors to customers. This is crucial for customers who have strict production schedules.
8. Hirose Electric Co., Ltd.
Company Introduction
Hirose Electric is a Japanese company that specializes in the development, production, and sales of connectors and interconnect systems. Founded in 1937, the company has a long history of providing high - quality products to various industries, including consumer electronics, automotive, and industrial equipment.
Hirose Electric is known for its focus on innovation and quality. The company invests heavily in research and development to develop new connector technologies and improve existing products. It has a global sales network that allows it to serve customers around the world.
SMB Connector Features and Company Advantages
- Compact and Lightweight Design: Hirose Electric's SMB connectors are designed with a compact and lightweight design. This makes them suitable for use in portable devices and applications where weight and space are critical factors.
- High - Density Interconnect: The connectors support high - density interconnect, which means that more connectors can be placed in a limited space. This is beneficial for applications such as printed circuit boards with high - density component layouts.
- Reliable Contact Performance: The SMB connectors have reliable contact performance, ensuring stable signal transmission. They are designed to have low contact resistance and high contact force, which helps to prevent signal loss and intermittent connections.
- Environmental Resistance: The connectors are resistant to environmental factors such as dust, moisture, and chemicals. This makes them suitable for use in harsh industrial and outdoor environments.
- Quick - Mating Mechanism: Some of Hirose Electric's SMB connectors feature a quick - mating mechanism, which allows for fast and easy connection and disconnection. This is useful in applications where frequent mating and unmating are required.
9. ITT Inc.
Company Introduction
ITT Inc. is a diversified leading manufacturer of highly engineered critical components and customized technology solutions for the energy, transportation, and industrial markets. The company has a long history of innovation and has been at the forefront of developing new products and technologies.
ITT's product portfolio includes a wide range of connectors, including SMB connectors. The company has manufacturing facilities and sales offices around the world, allowing it to serve customers globally. ITT focuses on providing high - quality products and excellent customer service.
SMB Connector Features and Company Advantages
- Robust and Durable Design: ITT's SMB connectors are designed with a robust and durable design. They are made from high - quality materials and are built to withstand harsh operating conditions, such as high - pressure and high - temperature environments.
- High - Power Handling Capability: The connectors have a high - power handling capability, which makes them suitable for use in high - power RF applications. They can handle large amounts of power without overheating or degrading performance.
- EMI/RFI Shielding: ITT's SMB connectors are equipped with effective EMI/RFI shielding. This shielding helps to reduce electromagnetic interference and radio frequency interference, ensuring clean signal transmission.
- Customizable Solutions: The company can provide customizable SMB connector solutions. It can work with customers to develop connectors with specific electrical, mechanical, and environmental characteristics to meet their unique requirements.
- Technical Support and Training: ITT offers technical support and training to its customers. Its team of experts can assist with product selection, installation, and maintenance, ensuring that customers can use the SMB connectors effectively.
10. Phoenix Contact GmbH & Co. KG
Company Introduction
Phoenix Contact is a German company that specializes in electrical connection technology, industrial automation, and electronics. Founded in 1923, the company has a long - standing reputation for quality and innovation. Phoenix Contact serves a wide range of industries, including energy, transportation, and manufacturing.
The company has a global presence, with subsidiaries and sales offices in over 50 countries. It invests in research and development to continuously improve its products and develop new solutions. Phoenix Contact's product portfolio includes a variety of connectors, including SMB connectors.
SMB Connector Features and Company Advantages
- Modular Design: Phoenix Contact's SMB connectors feature a modular design. This allows for easy customization and expansion of the connector system. Customers can add or remove modules according to their specific requirements.
- Easy Installation: The connectors are designed for easy installation. They have features such as color - coded markings and intuitive connection mechanisms, which simplify the installation process and reduce the risk of incorrect installation.
- High - Quality Materials: The company uses high - quality materials in the production of its SMB connectors. This ensures the reliability and durability of the connectors, even in harsh industrial environments.
- Compatibility with Automation Systems: Phoenix Contact's SMB connectors are compatible with industrial automation systems. They can be integrated into automation control panels and other equipment, providing a reliable connection for signal transmission.
- Comprehensive Product Range: The company offers a comprehensive product range of SMB connectors, including different types of terminations, configurations, and sizes. This allows customers to find the most suitable connector for their specific application.
Conclusion
The 10 leading SMB connector suppliers in the world, including Zhenjiang Tongda Electronics Co., Ltd., Amphenol Corporation, TE Connectivity, and others, each bring unique strengths and features to the market. These companies have a long - standing reputation for quality, innovation, and reliability.
Some companies, like Amphenol and TE Connectivity, have a global presence and a broad product portfolio, which allows them to serve a wide range of industries and applications. Others, such as Smiths Interconnect and Rosenberger, are known for their high - performance and military - grade products. Meanwhile, companies like Hirose Electric and Phoenix Contact focus on features such as compact design, easy installation, and modularity.
Zhenjiang Tongda Electronics Co., Ltd. stands out with its customization capability and high - quality products at a competitive price. Overall, customers can choose the most suitable SMB connector supplier based on their specific requirements, whether it is for high - frequency performance, environmental resistance, or cost - effectiveness. As the demand for high - performance RF connectors continues to grow, these leading suppliers will play a crucial role in meeting the market's needs and driving the development of the industry.