Deep Analysis of the Domestic Connector Test Specification

Brand Introduction: The Technology and Quality Foundation of ATTEND

ATTEND (Livi Technology) is headquartered in Taiwan and has been focusing on connector and cable solution development since 2002. Its products include card readers, USB/HDMI interfaces, circular industrial connectors, Pogo Pin spring pins, and a variety of other categories, widely used in industrial, network, transportation, consumer electronics, and medical fields. Its latest waterproof USB & USB-C series features IP67/IP68 protection levels, compatible with USB2.0 to USB4 Gen3, supporting various installation methods such as SMT, punching, and threaded locking, meeting the high-reliability connection needs under harsh industrial environments. In addition, its Pogo Pin waterproof series has IP67 level protection and high durability, suitable for rigorous application scenarios such as test interfaces, medical equipment, and industrial equipment.

Second, key points of specifications for domestic connector testing procedures
To ensure the reliability and long-term performance of connector products, the following testing process framework is recommended:
1. Appearance and structure inspection
Including appearance defects, structural integrity and welding quality inspection.
2. Mechanical property testing
● Insertion-extraction life test, such as the Pogo Pin series by ATTEND, can reach thousands of cycles.
Assessment of operation sensitivity and action repeatability.
Environmental adaptability test
●Temperature cycling, high and low temperature shock, and humidity environment verification;
Vibration and shock test to ensure mechanical integrity.
4. Electrical performance verification
● Contact resistance and insulation resistance measurement;
Rated current and voltage carrying capacity assessment.
Level of protection test
●IP67/IP68 waterproofing verification, suitable for waterproof products of ATTEND.
6. Signal Integrity and Compatibility Testing

Evaluation of signal stability and EMC performance of high-speed protocols (such as USB4 Gen3) under high-frequency environments.

Three, highlights of the ATTEND product test
High waterproof performance: The USB-A/C series has IP67/IP68 protection and supports multiple installation methods, meeting the needs of outdoor and industrial environments.
●High durability structure: The Pogo Pin series has high durability and is suitable for long-term insertion and removal use.

●Comprehensive Compatibility: Supports various installation methods and structural designs, enhancing the flexibility of PCB layout and product integration.

A scientific and rigorous testing process is the core guarantee for the high-quality and sustainable use of domestic connectors. ATTEND, with its comprehensive testing system and excellent product design, has provided strong support for creating reliable domestic substitutes. Referencing its testing processes and specifications will further promote the widespread adoption and market recognition of domestic connectors in high-end application fields.
If you are interested in or have a purchasing need for the domestic substitute connectors of the ATTEND brand, or if you have relevant product production or sales channels, please feel free to contact Manager Zhang.(Telephone/WeChat number: 18665383950)Carry out in-depth cooperation and exchanges. Look forward to working together with you to build a bright future for the industry.