In the era of rapid development of electronic devices, the stability of signal transmission directly affects the performance of products and the user experience. The tiny ultra-thin coaxial cable束 plays an important role in high-speed signal transmission. Its voltage resistance, shielding performance, and compatibility with high-density connectors directly determine the data transmission quality of the device.
This article will take the popular connector I-PEX 20454-230T as an example to introduce you to the technical characteristics, application advantages, and voltage resistance of micro coaxial cable.
One, the voltage resistance of ultra-fine coaxial cable束
Micro coaxial cable, due to its extremely thin wire diameter and excellent shielding performance, is widely used in electronic devices such as laptops, car-mounted, medical, and VR/AR. Its ability to withstand voltage mainly depends on the following factors:
Insulating structure: High-quality insulating layer can withstand higher voltages and effectively isolate signal interference.
The manufacturing process: precise winding and shielding technology ensures stable signal transmission of the small wire bundle in high-frequency environments.
The ultra-thin coaxial cable assembly compatible with the I-PEX 20454-230T connector can usually withstand voltages of 100-300V, while still maintaining clear and stable signal transmission at high speed and high frequency.
Introduction to I-PEX 20454-230T Connector
I-PEX 20454-230T belongs to the CABLINE-VS series plug housing (male housing), specially designed for high-speed miniature signal interconnection, with the following main features:
1. Pitch 0.5 mm, high-density micro design, space-saving.
2、Adaptable to 30pin (20454-230T represents 30pin), meeting the high channel requirements.
Supports high-speed data transmission, with each channel capable of up to 20 Gbps, and compatible with USB4/Thunderbolt 4 standards.
4. Structure is reliable, employing a teardrop-shaped multi-point contact (W-point contact) and mechanical lock strip design to effectively prevent incomplete insertion.
Low-height design, standard configuration ≤1.1 mm, supports PCB horizontal insertion, suitable for thin and light devices.
6, Compatible with miniature coaxial cable (AWG #44-38, etc.), widely used in laptop, automotive, medical, and VR/AR fields.
The I-PEX 20454-230T connector is designed for high-speed signal transmission and is an ideal choice for achieving high-performance, high-density interconnections with miniature ultra-thin coaxial cables within electronic devices.
Section 3: Application Value and Summary
Ultra-fine coaxial cable assembly
I-PEX 20454-230T connector, not only ensures the stability of high-speed signal transmission, but also shows extremely high reliability in thin and light design, high-density layout, and high-frequency applications. After understanding the voltage resistance capability and the advantages of the connector, it can be clearly recognized that micro coaxial cable has great application value in electronic devices.
I amSuzhou Huichengyuan Electronic Technology Co., Ltd., 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 interconnection solutions. If you have related needs or want to learn more, please contact:Manager Yin 18913280527 (WeChat same number)。
