Introduction to 2.50mm Pitch
2.50mm pitch is a crucial standard in the field of electrical connectors. The term “pitch” refers to the distance between the centers of two adjacent pins or contacts in a connector. A 2.50mm pitch provides a balance between compactness and the ability to handle a reasonable amount of current and signal. It is widely used in various electronic devices such as consumer electronics, industrial control systems, automotive electronics, and communication equipment. Connectors with 2.50mm pitch are known for their reliability, ease of use, and cost – effectiveness, making them a popular choice among designers and manufacturers worldwide. 2.50mm Pitch

Top 10 Manufacturers in 2.50mm Pitch
1. Dongguan Yinglian Electronics Co., Ltd.
Dongguan Yinglian Electronics Co., Ltd. is a well – established company in the connector manufacturing industry. With years of experience, it has gained a solid reputation for producing high – quality connectors. The company is committed to technological innovation and strict quality control, ensuring that its products meet international standards. It has a professional R & D team that can develop customized solutions according to customers’ specific requirements. Dongguan Yinglian Electronics Co., Ltd. also pays great attention to customer service, providing timely support and assistance throughout the cooperation process.
- 2.50mm Pitch Features: The 2.50mm pitch connectors produced by this company are known for their excellent electrical performance. They have low contact resistance, which ensures stable signal transmission and reduces power loss. The connectors are also highly durable, with a long service life even under harsh working conditions.
- Advantages: One of the main advantages of this company is its ability to offer customized production. Whether it is a special shape, size, or specification, the company can meet the needs of customers. In addition, the company has a fast production cycle, which can ensure timely delivery of products. Their prices are also very competitive in the market, providing cost – effective solutions for customers.
- Website: https://www.csgconn.com/
2. TE Connectivity
TE Connectivity is a global leader in connectivity and sensors. With a presence in over 150 countries, it has a vast customer base and a wide range of products. The company has a long – standing reputation for innovation and quality. It invests heavily in research and development to continuously improve its product offerings and meet the evolving needs of the market.
- 2.50mm Pitch Features: Its 2.50mm pitch connectors are designed with advanced engineering techniques. They offer high – speed signal transmission capabilities, which are essential for modern electronic devices. The connectors also have excellent mechanical stability, with strong locking mechanisms to prevent accidental disconnection.
- Advantages: TE Connectivity has a global supply chain, which ensures reliable and on – time delivery of products. The company also provides comprehensive technical support and after – sales service. Its brand reputation is a significant advantage, as customers trust the quality and performance of its products.
3. Molex Incorporated
Molex is a well – known manufacturer of electronic connectors and interconnect systems. With a history of over 80 years, it has a deep understanding of the industry. The company has a large – scale production facility and a team of experienced engineers and technicians.
- 2.50mm Pitch Features: Molex’s 2.50mm pitch connectors are characterized by their compact design. They can be easily integrated into small – sized electronic devices. The connectors also have good vibration and shock resistance, making them suitable for use in automotive and industrial applications.
- Advantages: The company has a strong R & D capability, which allows it to develop new and improved products continuously. Molex also offers a wide range of connector options, providing customers with more choices to meet their specific needs.
4. Amphenol Corporation
Amphenol is a leading provider of interconnect products and solutions. It serves a variety of industries, including aerospace, defense, and telecommunications. The company has a global network of manufacturing and sales facilities.
- 2.50mm Pitch Features: Amphenol’s 2.50mm pitch connectors are designed for high – reliability applications. They are made of high – quality materials, which ensure excellent corrosion resistance and long – term performance. The connectors also have high – temperature resistance, suitable for use in harsh environments.
- Advantages: Amphenol has a strong focus on quality control. All its products go through strict testing procedures before leaving the factory. The company also has a global customer service team, which can provide local support to customers around the world.
5. JAE Electronics
JAE Electronics is a Japanese company that specializes in the production of electronic connectors. It is known for its precision manufacturing and high – quality products. The company adheres to strict Japanese quality standards in its production process.
- 2.50mm Pitch Features: JAE’s 2.50mm pitch connectors have a high – density design. They can accommodate a large number of contacts in a small space, which is beneficial for miniaturized electronic devices. The connectors also have good insulation performance, ensuring safe and reliable operation.
- Advantages: JAE Electronics has advanced manufacturing technology, which allows it to produce connectors with high precision. The company also has a strong commitment to environmental protection, using environmentally friendly materials in its products.
6. Hirose Electric Co., Ltd.
Hirose Electric is a leading connector manufacturer based in Japan. It is well – recognized for its innovative and high – performance connector solutions. The company has a long – term focus on research and development to stay ahead in the market.
- 2.50mm Pitch Features: The 2.50mm pitch connectors from Hirose Electric have a unique contact design. This design provides a high – quality electrical connection with low insertion and extraction forces, making it easy to use. The connectors also have good dust and water resistance, suitable for outdoor and industrial applications.
- Advantages: Hirose Electric has a strong brand image in the connector industry. It offers excellent product reliability and performance. The company also provides fast prototyping services, enabling customers to quickly test and validate new designs.
7. Samtec Inc.
Samtec is an American company that specializes in the production of high – speed interconnect products. It has a large R & D team and is at the forefront of technological innovation in the industry.
- 2.50mm Pitch Features: Samtec’s 2.50mm pitch connectors are designed for high – speed data transmission. They can support high – frequency signals without significant signal loss. The connectors also have a modular design, which allows for easy expansion and customization.
- Advantages: The company has a fast production and delivery system. It can quickly respond to customer orders and ensure timely delivery. Samtec also offers a wide range of accessory products, which can enhance the performance and functionality of its connectors.
8. Phoenix Contact
Phoenix Contact is a German company that focuses on electrical connection technology. It has a long – standing history of providing reliable and high – quality products to the industrial market.
- 2.50mm Pitch Features: Phoenix Contact’s 2.50mm pitch connectors are known for their safety and reliability. They are designed with features such as finger – proof protection and secure locking mechanisms. The connectors also have good electrical insulation properties, reducing the risk of short – circuits.
- Advantages: The company has a strong engineering support team. It can provide customers with comprehensive technical solutions and advice. Phoenix Contact also has a global service network, ensuring that customers can get timely support no matter where they are.
9. Kyocera Corporation
Kyocera is a well – diversified Japanese company that manufactures a wide range of products, including electronic components. It is known for its ceramic technology, which it applies to the production of connectors.
- 2.50mm Pitch Features: Kyocera’s 2.50mm pitch connectors made with ceramic materials have excellent thermal conductivity. This allows them to dissipate heat effectively, which is important for high – power applications. The connectors also have high – strength and wear – resistant properties.
- Advantages: Kyocera’s ceramic technology gives its connectors unique performance advantages. The company’s long – term experience in materials science ensures the quality and reliability of its products. It also offers custom – ceramic connector solutions according to specific customer requirements.
10.3M Company

3M is a global conglomerate that produces a wide variety of products, including electronic connectors. It has a reputation for innovation and quality across different industries.
- 2.50mm Pitch Features: 3M’s 2.50mm pitch connectors are designed with advanced adhesive and bonding technologies. This results in connectors with excellent mechanical stability and durability. The connectors also have good electromagnetic shielding properties, which can reduce interference in electronic systems.
- Advantages: 3M’s extensive research facilities and technologies enable it to develop unique connector solutions. The company also has a strong brand reputation, which provides customers with confidence in the quality of its products. It offers a wide range of connector products to meet the diverse needs of different industries.
0.60mm Pitch In conclusion, these 10 manufacturers are leading in the production of 2.50mm pitch connectors. Each of them has its own unique features and advantages, and they all play an important role in the global connector market.