In industrial automation and electrical engineering applications, the quality and reliability of connectors are the core indicators that customers pay most attention to. The Italian brand SAURO has long been committed to PCB terminal blocks, modular connectors, and automated assembly. With strict production control and fully automated production lines, its products are widely used in electrical control, rail transit, energy, and intelligent equipment industries.
As the domestic substitution process accelerates, more and more customers are beginning to turn their attention to domestic connector manufacturers. In the procurement process, the customer's acceptance criteria become the key reference for judging whether domestic products can stably replace imported brands.
Part 1: Common Acceptance Standards for CustomersAppearance and consistency check
●The outer shell has no visible scratches or cracks.
● Colors and sizes meet the drawing requirements;
Good consistency between batches.
Electrical Performance Testing
● Contact resistance: Ensure stable signal transmission;
Insulation resistance and voltage withstand: ensure safety and long-term reliability.
●Insertion and extraction cycle life: evaluates the stability of long-term use.
3. Mechanical property requirements
● The insertion and retention force must meet industry standards.
Vibration and impact resistance meet the requirements of the application scenario.
4. Environmental and Reliability Verification
High and low temperature cycle test
● Wet heat and salt spray test;
Fire retardant grade test.
The improvement direction of domestic manufacturersDomestic manufacturers, on the basis of meeting basic standards, have also gradually established quality management systems that align with international practices, such as:
Utilize an automated testing platform to ensure stable detection results.
Introduce certification systems such as ISO9001 and IATF16949.
●Customized acceptance solutions for new energy and industrial control.
These efforts have gradually narrowed the gap between domestic connectors and international brands, significantly improving the pass rate in the customer acceptance phase.
The customer acceptance standards are not only a reflection of product quality but also a key factor in whether domestic connectors can replace imported brands. Through rigorous quality inspections and continuous improvement, domestic manufacturers are fully capable of winning higher recognition in the market in the future.
If you are interested in the domestic alternative products of this brand connector or have procurement needs, or if you have production or sales channels for these domestic alternatives and wish to engage in in-depth cooperation or communication, please contact us through the following contact information:
Manager Zhang (18665383950, WeChat same number)Contact us, we look forward to working together with more industry partners.
