In the field of high-speed data transmission, micro coaxial cable (极细同轴线束) is gaining popularity due to its excellent anti-interference performance, low signal attenuation, and excellent flexibility. It is gradually becoming the mainstream wire material choice for high-precision applications such as consumer electronics, medical equipment, in-car cameras, and industrial control systems. But how high of data transmission rate can such micro coaxial cables support?
Analysis of data rate for ultra-fine coaxial cable束
Compared with traditional wire harnesses, micro coaxial cable has obvious advantages in terms of signal integrity and shielding performance. Depending on different wire gauges (AWG) and structural design, its transmission rate can usually reach 6 Gbps, 8 Gbps, and even exceed 10 Gbps, widely used in scenarios such as 4K high-definition cameras, 5G communication equipment, and high-speed displays. Especially in ultra-high-frequency signal transmission and high-speed digital link systems, micro coaxial cable can significantly reduce EMI (electromagnetic interference) and signal crosstalk, effectively ensuring the stability and reliability of high-speed data links.
I-PEX 20680-030T-01 ultra-fine coaxial cable assembly high-speed connection solution
In micro coaxial cable systems, the connector performance also determines the overall performance of the signal chain. The I-PEX 20680-030T-01 is a 30-position high-speed line pair board connector designed specifically for micro coaxial cable, supporting data rates up to 16 Gbps, and excels in terms of signal integrity and stability.
Main Features of I-PEX 20680-030T-01:
Product positioning and series information
• 所属 I-PEX CABLINE®-CA II series, it is a high-speed board-to-board connection solution specially designed for micro coaxial cable.
• Employing a 0.40 mm pitch, it provides a **horizontal mating** method for convenient high-density wiring in limited spaces.
Pin count and structural dimensions
The model 20680-030T-01 is of the 30 Pin plug specification.
The dimensions are approximately 13.10 mm × 12.65 mm × ≤ 1.1 mm, achieving an ultra-thin design.
Cable Type Adaptation
Supports AWG #40 50 Ω micro coaxial cable, and is compatible with AWG #38, #42, #44 and other fine wire specifications.
Performance characteristics
Supports single-channel rate above 20 Gbps, with strong anti-interference capability.
• Adopt ZenShield® full shielding structure, multi-point grounding design to ensure excellent EMC performance.
Perfect combination of high-speed connection and stable transmission
With excellent signal integrity and anti-interference performance, the micro coaxial cable has become one of the core wire materials for high-speed data transmission.
Combinated with high-performance connectors such as I-PEX 20680-030T-01, the overall system speed can easily exceed 10 Gbps, and is widely used in:
Laptop screen interface
4K / 8K camera module
Industrial high-speed camera
Carrying Image and Intelligent Driving System
In the field of transmission that emphasizes both high speed and high reliability, the micro coaxial + I-PEX solution is becoming the representative of the next-generation high-bandwidth interconnect solutions.
I am Kunshan JieKangFu Precision Electronics, focusing on the design and customization of high-speed signal cables and extremely thin coaxial cables for a long time, committed to providing stable and reliable high-speed interconnection solutions to customers. If you have any related needs or want to learn more, please contact: Manager Yin.
18913280527 (WeChat number)。
