In today's precision electronic products such as notebook computers, smartphones, in-car displays, and medical imaging, high-speed signal transmission and stable interconnect performance are crucial. The extremely thin coaxial cable束 (Micro Coaxial Cable) has become the preferred connection material for these devices due to its excellent high-frequency transmission performance, strong anti-interference ability, and thin, flexible characteristics. However, in actual application, the cable束 may still encounter issues such as poor contact and cable damage, which affect the stability of signal transmission. This article will discuss the solutions to improve the reliability of the extremely thin coaxial cable束 in combination with the characteristics of the I-PEX 20634-130T-02 connector.
The common failure reasons of ultra-fine coaxial beam
Poor contact
Poor crimping or welding techniques at the connector terminals and cables may lead to unstable contact, resulting in signal interruption or attenuation.
Cable damage
Extremely thin-line diameter micro coaxial cables may lead to internal conductor breakage or damage to the shielding layer under excessive bending, squeezing, or external pulling, thus affecting signal integrity.
Insertion and extraction fatigue
Frequent plugging and unplugging can cause terminal loosening and contact point wear, resulting in signal loss or unstable connections.
Environmental Impact
High temperatures, humidity, dust, and corrosive gases can accelerate the aging of cables and connectors, reducing their conductivity.
5. Static Discharge (ESD)
In precision electronic equipment, static discharge may puncture cable insulation or damage connector terminals, affecting system stability.
II-PEX 20634-130T-02 connector advantages
I-PEX 20634-130T-02 is a high-precision connector specifically designed for micro coaxial cable applications, widely used in high-resolution display modules, in-car entertainment systems, and medical imaging equipment. Its main features include:
1. 1.0 mm Pitch precision design, compatible with extremely thin coaxial cable束, meeting the needs of high-density, miniaturized equipment.
Excellent EMI shielding performance, effectively ensuring the stability of high-speed signal transmission.
High insertion and removal life, ≥30 times, ensuring long-term reliable connection.
4 Low back high design (1.5 mm), suitable for precise installation in limited spaces.
Although ultra-fine coaxial cable bundles have excellent performance, they are still prone to issues such as poor contact, cable damage, and fatigue during insertion and extraction in actual use. Reasonably selecting high-quality connectors and cable bundles, and strictly controlling the assembly process, is crucial for ensuring the long-term stable operation of the system. The I-PEX 20634-130T-02 connector, with its high-density design, excellent shielding, and durability against frequent insertion and extraction, has become the preferred interconnection solution for high-end equipment, effectively enhancing the reliability and signal stability of ultra-fine coaxial cable bundles in complex environments.
I amSuzhou Huichengyuan Electronic Technology, Long-term focused on the design and customization of high-speed signal cable harnesses and ultra-fine coaxial cable harnesses, committed to providing stable and reliable high-speed interconnect solutions. If you have related needs or want to learn more, please contact:Manager Yin 18913280527 (WeChat same number)。
