In the fields of industrial automation and intelligent manufacturing, the choice of connectors often determines the stability and lifespan of the entire system. For a long time, international brands like TE Connectivity and Honeywell have been widely adopted for their stable quality and comprehensive certification systems. However, with the changes in supply cycle, procurement costs, and the process of localization, an increasing number of enterprises are beginning to focus on a practical question——whether there is a domestic connector brand that can replace TE?
Honeywell connectors in industrial applicationsHoneywell is a leading global brand in automation and control systems, with its connector products mainly used in high-reliability scenarios such as industrial control, energy and power, medical equipment, and aerospace.
The common types of connectors include:
Industrial control multi-PIN signal connector
Special connector for temperature and gas sensor.
High vibration resistance and shock resistance type circular connector
●Industrial-grade connector series with waterproof and oil-proof structures.
These connectors generally have high protection ratings (such as IP67/IP68), excellent electrical conductivity, and high life span for insertion and extraction, making them the "standard components" in many automation projects.
However, with the global supply chain tightening, import cycles lengthening and costs rising, many engineering contractors and manufacturing enterprises are seeking domestic alternative solutions to reduce project risks and costs.
Can domestic connectors replace TE or Honeywell?In the past few years, domestic connector manufacturing technology has made significant progress. From component precision, terminal plating, anti-corrosion treatment to high-frequency signal characteristic matching, the performance of domestic products has gradually approached international brands.
Especially in the following categories of products, domestic brands have mature replacement capabilities:
Industrial signal connectors
Domestic manufacturers have continuously optimized in aspects such as fine pitch spacing, terminal reliability, and insulating materials, and have been able to replace the majority of standard models of TE / Honeywell, such as the commonly used 2~10 PIN signal interfaces.
Power connectors
For applications requiring high current, high temperature, and high protection, domestic connectors have already achieved UL, CE certification, passed over 1000 insertion and extraction tests, and are suitable for electrical cabinets, motors, servo systems, and so on.
Sensor and communication interfaces
Domestic manufacturers perform stably in interfaces such as M12 / M8 series, Push-Pull, and self-locking structures, offering high cost-performance and better compatibility than before.
In addition, some domestic enterprises have launched product lines that are compatible with brands such as Honeywell, TE, and Amphenol, allowing for smooth replacement without the need for a new mold, thereby significantly shortening the introduction cycle.
Section 3: Advantages and Selection Points of Domestic ConnectorsCost control: The price of domestic alternative solutions is usually only 50%–70% of imports, showing a significant cost advantage when used in large quantities.
Short supply cycle: flexible delivery terms, able to quickly respond to small batch trial production or emergency replacement.
Strong customization capability: Can be customized for non-standard structures according to different installation spaces and temperature requirements.
Quality Convergence: Multiple domestic manufacturers have passed ISO9001, IATF16949, and UL certifications, ensuring stable quality.
When selecting, the following dimensions can be evaluated:
● Matching degree: Confirm the terminal size and insertion force are compatible with the original model.
● Protection grade: Choose different levels such as IP65/67/68 according to the on-site environment.
●Material and Plating: It is recommended to use gold-plated/silver-plated terminals for better antioxidant properties.
● Insertion and extraction life: the key control components should reach more than 500 times of insertion and extraction durability.
With the overall improvement of the domestic connector manufacturing level, more and more enterprises have realized reliable alternatives to international brands such as TE and Honeywell in fields such as industrial control, communication equipment, and energy and electricity.
In the selection process, enterprises should not only focus on the matching of parameter performance but also combine the actual project cycle, after-sales response, and cost control to find the truly appropriate alternative solution.
In the future, cost-effective, flexible customization, and stable delivery time domestic connectors will become a more competitive choice in industrial automation systems.
If you are interested in domestic substitutes for Honeywell brand connectors, or have procurement needs, or have production or sales channels for domestic substitutes of this brand connector, and wish to engage in in-depth cooperation or technical exchange, please contact us in the following ways:
Manager Zhang (18665383950, WeChat same number)We look forward to working with more industry partners to create better domestic connection solutions.
