With the rapid popularization of high-definition and ultra-high-definition display equipment, the requirements for signal transmission stability and image quality are continuously increasing, whether it is laptops, vehicle-mounted large screens, industrial displays, or medical imaging equipment. In these high-frequency and high-speed signal application scenarios, the choice of internal wiring has a direct impact on equipment performance and display quality. This article will take the JAE FI-RE51CL connector with ultra-fine coaxial cable (micro coaxial cable) as an example, and introduce the technical advantages and application value of this solution in detail.
One, Characteristics of ultra-fine coaxial cable (micro coaxial cable)
Extremely thin coaxial cable is a super-thin coaxial cable specifically designed for high-definition signal transmission, mainly consisting of the inner conductor, insulating layer, braided shielding, and sheath. Its main advantages include:
The signal attenuation is low, with strong anti-interference performance, ensuring stable transmission of high-definition signals.
Extremely thin wire diameter, suitable for high-density, small space wiring design.
Soft and bendable, suitable for flip, fold or dynamic display applications.
Supports high-speed differential signal transmission, providing stable image quality output for devices.
With these characteristics, extremely fine coaxial cables have become the preferred wire material inside high-definition and ultra-high-definition display devices.
Introduction to JAE FI-RE51CL Connector
FI-RE51CL is a board-to-board connector plug terminal for the micro-coax in the FI-R series by Japan Aviation Electronics (JAE). It is specifically designed for high-speed differential serial signal transmission, such as LVDS, TMDS (HDMI), PCIe, V-by-One HS, and other interfaces. The main technical features are as follows:
1, Contact spacing and pin count: 0.5 mm pitch, a total of 51 pins, suitable for multi-channel high-speed signal wiring.
Supports 100Ω differential impedance matching to ensure signal integrity and stability.
Electrical parameters: Each pin rated current is about 0.7 A, contact resistance less than 50 milliohms, reducing signal loss.
4. Mechanical and environmental characteristics: Equipped with a mechanical lock to prevent misinsertion, operating temperature of -40℃ to +80℃, insulation voltage up to 500V, and compliant with RoHS environmental standard.
The FI-RE51CL connector is matched with ultra-fine coaxial cables, capable of stable signal transmission in high-density, high-speed, and high-reliability environments.
III. Application Advantages and Summary
1, High-speed transmission, signal lossless: The combination of extremely thin coaxial cable and FI-RE51CL ensures high-definition video and multi-channel signals with no attenuation and low crosstalk through excellent impedance matching and shielding effects.
High anti-interference and stable image quality: The connector's metal shell and shielding welding structure effectively resist electromagnetic interference, ensuring stable image quality and pure colors in a multi-interface environment.
High-density wiring, space-saving: 0.4 mm pitch + high-density connector design, suitable for compact spaces inside large screens, balancing functionality and wiring flexibility.
Bend-resistant and long-term stable: Suitable for dynamic display, flip cover, and vehicle-mounted environments, with a long service life and no risk of loosening or breaking wires.
In summary, the JAE FI-RE51CL connector combined with ultra-thin coaxial cables offers excellent high-speed transmission capabilities, anti-interference performance, and high-density wiring advantages, making it the preferred internal interconnection solution for high-definition large-screen equipment. It provides a reliable guarantee for the stable and high-definition display effect of the equipment.
I amSuzhou Hui Cheng Yuan Electronic Technology Co., Ltd., Long-term focused on the design and customization of high-speed signal cable harnesses and ultra-thin coaxial cable harnesses, committed to providing customers with stable and reliable high-speed interconnection solutions. If you have relevant needs or want to learn more, please contact:Manager Yin 18913280527 (same as WeChat)。
