Introduction to 1.25mm Pitch Connectors
1.25mm pitch connectors are a type of electrical connectors with a pitch (the distance between the centers of adjacent pins) of 1.25mm. These connectors are widely used in a variety of electronic devices and applications due to their compact size, high – density packaging capabilities, and reliable electrical performance. They are commonly found in smart phones, tablets, laptops, wearables, and other portable electronic products, as well as in industrial control systems, automotive electronics, and medical devices. With the continuous miniaturization and high – performance requirements of electronic products, the demand for 1.25mm pitch connectors is increasing steadily. 1.25mm Pitch Connectors

10 Leading Suppliers
1. Zhejiang AMA&Hien Technology Co., Ltd.
Company Introduction: Zhejiang AMA&Hien Technology Co., Ltd. is a high – tech enterprise focusing on the research, development, production, and sales of high – quality connectors. The company has a strong R & D team composed of industry experts and professional engineers. They are committed to innovating and providing customers with cutting – edge connector solutions. The company adheres to strict quality control systems, from raw material procurement to product assembly and testing, ensuring that every connector meets international standards. They serve a wide range of industries, including consumer electronics, telecommunications, and automotive. Their products are well – recognized in the market for their reliability and performance, and they have established long – term partnerships with many well – known companies around the world.
Website: https://www.amaelec.com/
Features in 1.25mm Pitch Connectors:
- High – precision manufacturing: The 1.25mm pitch connectors produced by Zhejiang AMA&Hien Technology Co., Ltd. are manufactured with high precision, ensuring accurate pin alignment and stable electrical contact.
- Excellent signal integrity: They are designed to minimize signal loss and interference, which is crucial for high – speed data transmission in modern electronic devices.
- Compact design: These connectors have a very compact form factor, which is suitable for applications where space is limited.
Company Advantages: - Strong R & D strength: The company can continuously develop new products to meet the changing market demands.
- Quality control: Strict quality control processes ensure the high quality and reliability of products.
- Customized service: They can provide customized connector solutions according to customers’ specific requirements.
2. TE Connectivity
Company Introduction: TE Connectivity is a global leader in connectivity and sensor solutions. With a history of over 75 years, the company has a presence in more than 150 countries. It serves a diverse range of industries, such as automotive, aerospace, industrial, and consumer electronics. TE Connectivity invests heavily in research and development, constantly exploring new materials and manufacturing technologies to improve the performance of its products. The company has a vast production and distribution network, which enables it to quickly deliver products to customers around the world.
Features in 1.25mm Pitch Connectors:
- Wide range of product options: TE offers a comprehensive portfolio of 1.25mm pitch connectors, including different types such as board – to – board, wire – to – board, and cable – to – cable connectors.
- High – temperature resistance: Some of their 1.25mm pitch connectors are designed to withstand high – temperature environments, making them suitable for automotive and industrial applications.
- Robust construction: The connectors are built to be durable, with good resistance to vibration and mechanical shock.
Company Advantages: - Global presence: It can provide local support to customers worldwide.
- Technological leadership: The company is at the forefront of connector technology, constantly introducing innovative products.
- Industry – specific solutions: TE can develop specialized connector solutions for different industries based on their unique requirements.
3. Molex
Company Introduction: Molex is a leading supplier of electronic solutions. It has a long – standing reputation for innovation and quality in the connector industry. The company has a large number of patents and proprietary technologies, which are applied in the design and manufacturing of its products. Molex has manufacturing facilities and sales offices in many countries, serving customers in the automotive, data communications, consumer electronics, and medical industries. It focuses on collaborating with customers to develop customized solutions that meet their specific needs.
Features in 1.25mm Pitch Connectors:
- Easy mating and unmating: Molex’s 1.25mm pitch connectors are designed with user – friendly features, making them easy to install and remove.
- Low – insertion – force design: This reduces the stress on the connector and the printed circuit board during the mating process.
- High – current – carrying capacity: Some of their connectors can handle relatively high currents, which is suitable for power – intensive applications.
Company Advantages: - Innovation – driven: Molex is constantly pushing the boundaries of connector technology through innovation.
- Customization ability: The company can tailor 1.25mm pitch connectors to the exact specifications of customers.
- Extensive product portfolio: It offers a wide range of 1.25mm pitch connector products to meet different application scenarios.
4. Hirose Electric Co., Ltd.
Company Introduction: Hirose Electric is a Japanese company that has been in the connector business for over 70 years. It is known for its high – quality and high – performance connectors. The company has a strong commitment to environmental protection and social responsibility. Hirose Electric’s products are widely used in mobile devices, automotive, and industrial equipment. It has a large R & D center in Japan, where engineers work on developing new connector technologies and improving product performance.
Features in 1.25mm Pitch Connectors:
- High – density packaging: Hirose’s 1.25mm pitch connectors can achieve high – density pin arrangements, which is beneficial for miniaturized electronic devices.
- Excellent mating durability: The connectors can withstand a large number of mating and unmating cycles without significant degradation in performance.
- Low – profile design: They are suitable for applications with limited height requirements, such as thin – profile laptops and tablets.
Company Advantages: - Long – standing experience: With decades of experience in the connector industry, Hirose Electric has in – depth knowledge and expertise.
- High – quality manufacturing: The company adheres to strict quality standards in the manufacturing process.
- Focus on R & D: Continuous investment in R & D ensures the development of advanced connector products.
5. JST Mfg. Co., Ltd.
Company Introduction: JST is a well – known connector manufacturer based in Japan. It has been providing a wide range of connectors for various industries since its establishment. The company has a strong production capacity and a flexible manufacturing system. JST is committed to providing cost – effective connector solutions to its customers. It has a global sales network, which allows it to serve customers in different regions effectively.
Features in 1.25mm Pitch Connectors:
- Cost – effective: JST’s 1.25mm pitch connectors offer a good balance between performance and cost, making them a popular choice for many mass – produced products.
- Versatile applications: They can be used in a variety of applications, from consumer electronics to automotive electronics.
- Reliable contact performance: The connectors ensure stable electrical contact, reducing the risk of signal interruption.
Company Advantages: - Cost – efficiency: The company can offer competitive prices due to its efficient production processes.
- Wide distribution network: Products can be quickly delivered to customers around the world.
- Product variety: JST offers a rich selection of 1.25mm pitch connector models.
6. Amphenol Corporation
Company Introduction: Amphenol is a global leader in the design, manufacture, and supply of electrical, electronic, and fiber – optic connectors, interconnect systems, and coaxial and flat – ribbon cables. The company has a diverse customer base across industries such as aerospace, defense, automotive, and telecommunications. Amphenol has a large number of manufacturing facilities worldwide and a strong R & D team. It is constantly involved in strategic acquisitions and partnerships to expand its product portfolio and market share.
Features in 1.25mm Pitch Connectors:
- High – speed data transmission: Amphenol’s 1.25mm pitch connectors are optimized for high – speed data transfer, meeting the requirements of modern data – intensive applications.
- EMI/RFI shielding: Many of their connectors are equipped with effective electromagnetic interference (EMI) and radio – frequency interference (RFI) shielding, ensuring reliable operation in noisy environments.
- Rugged design: They are built to withstand harsh operating conditions, such as extreme temperatures, humidity, and vibration.
Company Advantages: - Global scale: Amphenol has a large – scale global operation, which provides economies of scale and efficient supply chain management.
- Technological diversity: The company has expertise in multiple technologies, allowing it to develop comprehensive connector solutions.
- Industry influence: Amphenol is highly influential in the connector industry and often participates in the formulation of industry standards.
7. Samtec, Inc.
Company Introduction: Samtec is a privately – held global manufacturer of high – speed interconnect solutions. It has a reputation for providing innovative and high – performance connectors. The company focuses on research and development to keep up with the rapid pace of technological change in the electronics industry. Samtec has manufacturing facilities in the United States, Europe, and Asia, and it serves customers in a wide range of industries, including telecommunications, data centers, and aerospace.
Features in 1.25mm Pitch Connectors:
- High – speed signal integrity: Samtec’s 1.25mm pitch connectors are designed to maintain excellent signal integrity at high data rates, which is crucial for modern high – speed communication systems.
- Custom – engineered solutions: The company can develop customized 1.25mm pitch connectors based on the specific needs of customers, such as unique pin configurations or special performance requirements.
- Small – form – factor design: Their connectors are designed to be as small as possible while still providing reliable electrical performance, which is suitable for space – constrained applications.
Company Advantages: - Innovation focus: Samtec is constantly innovating in the field of interconnect technology, offering cutting – edge products.
- Customization capabilities: The ability to provide customized solutions gives it an edge in serving customers with special requirements.
- Technical support: The company provides strong technical support to help customers select and use its products effectively.
8. Kyocera Corporation
Company Introduction: Kyocera is a well – diversified Japanese company that is involved in various industries, including electronics, ceramics, and telecommunications. In the connector field, Kyocera is known for its high – quality ceramic and plastic connectors. The company has a long – standing tradition of using advanced materials and manufacturing processes. Kyocera’s products are used in a wide range of applications, from consumer electronics to industrial and automotive systems.
Features in 1.25mm Pitch Connectors:
- High – strength materials: Kyocera uses high – strength ceramic and plastic materials in the manufacturing of its 1.25mm pitch connectors, which provide good mechanical durability.
- Chemical resistance: The connectors have good resistance to chemicals, making them suitable for applications in harsh chemical environments.
- Thermal stability: They can maintain stable performance under a wide range of temperatures, which is important for applications in different climates.
Company Advantages: - Material expertise: Kyocera’s in – depth knowledge of materials allows it to develop connectors with unique properties.
- Quality and reliability: The company is known for the high quality and reliability of its products.
- Diversified product portfolio: Kyocera offers a variety of connector products in addition to 1.25mm pitch connectors, providing one – stop shopping for customers.
9. Foxconn Interconnect Technology Ltd.

Company Introduction: Foxconn Interconnect Technology is a subsidiary of Foxconn Technology Group, one of the largest electronics manufacturing services providers in the world. The company focuses on the research, development, and production of connectors and interconnect products. It benefits from Foxconn’s large – scale manufacturing capabilities and global supply chain. Foxconn Interconnect Technology serves a wide range of customers in the consumer electronics, automotive, and industrial sectors.
Features in 1.25mm Pitch Connectors:
- Large – scale production capacity: The company can produce a large number of 1.25mm pitch connectors in a short period, which is suitable for mass – market customers.
- Compatibility: Their connectors are designed to be compatible with a variety of other components in electronic systems, ensuring seamless integration.
- Cost – effectiveness: Due to its large – scale manufacturing and efficient cost management, Foxconn Interconnect Technology can offer cost – effective 1.25mm pitch connectors.
Company Advantages: - Manufacturing scale: The large – scale manufacturing capabilities enable it to achieve economies of scale and reduce production costs.
- Supply chain advantage: Foxconn’s global supply chain ensures the timely supply of raw materials and the efficient delivery of products.
- Integration with other services: The company can provide integrated solutions by combining connector manufacturing with other electronics manufacturing services.
10. Würth Elektronik eiSos GmbH & Co. KG
Wire To Board Connector Company Introduction: Würth Elektronik is a German company that is a leading manufacturer of electronic and electromechanical components. It has a wide range of products, including connectors, passive components, and EMC components. The company is known for its high – quality products and excellent customer service. Würth Elektronik has a global presence, with production facilities and sales offices in many countries. It serves customers in industries such as automotive, industrial, and telecommunications.
Features in 1.25mm Pitch Connectors:
- High – quality materials: Würth Elektronik uses high – quality materials in the production of 1.25mm pitch connectors, ensuring long – term reliability.
- Easy installation: The connectors are designed for easy installation, which can save time and labor costs during the assembly process.
- Environmental protection: The company adheres to strict environmental protection standards in the manufacturing process, and its products are often RoHS – compliant.
Company Advantages: - Quality focus: Würth Elektronik is committed to providing high – quality components, which is highly valued by customers.
- Customer – centric service: The company provides excellent customer service, including technical support and after – sales service.
- Global availability: Its products are widely available around the world, making it convenient for customers to source.