I-PEX 82987-100B-01-D CABLINE®-CA 40AWG/50Ω series ultra-thin coaxial cable replacement

TI industrial vision keeps upgrading, ultra-fine coaxial cables become an important choice for high-speed internal connections

In industrial automation, machine vision, intelligent detection, and AI vision equipment, TI (Texas Instruments) related processing and interface solutions often need to work in coordination with hardware such as image acquisition, camera modules, and vision processing boards. With the development of industrial cameras towards higher resolution, higher frame rate, multi-channel, and intelligent vision, the amount of data that needs to be transmitted internally continues to increase. The connection cables not only need to complete signal connections but also need to consider high-speed signal integrity, EMI interference control, structural space, and long-term operation reliability. The ultra-thin coaxial cable uses a coaxial transmission method composed of a central conductor, insulation layer, shielding layer, and external structure, which can provide a relatively stable impedance environment in high-speed signal applications, while also having the characteristics of small wire diameter and high wiring density. The I-PEX CABLINE®-CA series adopts a 0.4mm Contact Pitch, horizontal insertion structure, and is equipped with mechanical lock, shielding, and multi-point grounding design. The official application directions include industrial cameras, AI vision equipment, and machine vision systems. Therefore, in the high-speed connection design of TI industrial vision equipment, the ultra-thin coaxial cable can become a worthy consideration for engineers when performing high-density wiring and high-speed signal connections.

I-PEX 82987-100B-01-D: 60Pin, AWG#40, provides a compact connection for high-density vision systems
The product number/model of the ultra-fine coaxial cable assembly introduced this time is I-PEX 82987-100B-01-D, corresponding to CABLINE®-CA 60P HARNESS. It adopts a 60Pin Micro-Coaxial Cable, AWG#40, 50Ω specification, with a cable length of 200.0±5.0mm, and Pin Assignment of 1-1, which means direct connection is made between the corresponding pins at both ends. In terms of the connector at the wire end, the product uses the connector model 20634-160T-02, which is compatible with wire specifications of AWG#40. For engineers, the 60Pin and 0.4mm Pitch high-density connector structure can help to realize multi-way signal wiring in a limited space for the device, while the AWG#40 ultra-fine coaxial cable can reduce the space occupied by the cable assembly inside the device; for purchasing personnel, the core information that must be checked when inquiring prices from suppliers, confirming specifications, and selecting alternative options are 82987-100B-01-D, 20634-160T-02, AWG#40, 60Pin, 200mm, and 1-1 wiring sequence. CABLINE®-CA official data indicates that this series supports Micro-Coaxial Cable specifications of AWG36, AWG38, AWG40, AWG42, and AWG44, and provides various versions from 10Pin to 60Pin.

Ultra-thin coaxial cables in TI industrial vision: balancing high-speed transmission, anti-interference and spatial layout
For industrial vision equipment adopting TI-related visual processing solutions, the actual value of extremely fine coaxial cables can be understood from four engineering dimensions: "signal, interference, space, and reliability." Firstly, CABLINE®-CA is aimed at high-speed signal connections, and the reference capability provided by the data reaches up to 32Gbps/Lane PAM4, covering high-speed interface applications such as USB4, Thunderbolt, DisplayPort, eDP, and MIPI; secondly, its shielding structure and multi-point grounding design are conducive to reducing EMI interference and high-speed signal crosstalk; thirdly, the 0.4mm Pitch, horizontal insertion, and approximately 1.0±0.1mm insertion height make the connector suitable for internal layouts of equipment with limited space; finally, the Mechanical Lock mechanical lock扣 provides locking after the connector is fully inserted, which helps to reduce the risk of loosening due to vibration or assembly. For TI industrial vision equipment engineers, this means that when designing internal connections between camera modules, visual processing boards, high-speed interfaces, and main control circuits, they can balance high-density wiring and high-speed signal connection needs through extremely fine coaxial cables; however, for a specific TI chip, Camera interface, or visual system, the ultimate supported signal rate should still be determined based on actual protocols, PCB routing, cable length, connector combinations, and SI test results, and not solely based on the theoretical reference rate of the connector to directly judge the overall performance of the whole machine.

Selection and compatibility as well as alternative solutions reference and suggestions: Do not only look at the Pin number, but also check the connector, AWG, and wire sequence.

If engineers or procurement personnel need to find domestic compatible alternatives for I-PEX 82987-100B-01-D, it is recommended to first confirm specifications based on the complete product part number/model, rather than simply searching for "60Pin ultra-thin coaxial cable assembly." The key matching relationships for this product are 60Pin + AWG#40 + 50Ω + 200mm±5mm + 1-1 Pin Assignment + 20634-160T-02. Any change in these elements may affect the actual alternative results. Particular attention should be paid to the difference between 1-1 wire sequence and 1-N wire sequence, and it is necessary to confirm the connector model 20634-160T-02 and its AWG#40 compatibility requirements, as well as further verify the connector size, mating structure, shielding method, terminal fixation, cable bend area, and high-speed signal integrity. In the official model data of CABLINE®-CA, the 60Pin 1-1 cable assembly also includes 82986 with 100mm and 82988 with 300mm, so different lengths correspond to different product models, and it cannot be determined whether they can be directly replaced solely based on the series name. Our company focuses on the production and manufacturing of ultra-thin coaxial cable assemblies and can develop compatible solutions based on customer equipment structure, connector matching, cable specifications, Pin count, length, and wire sequence requirements. Our company can provide I-PEX 82987-100B-01-D compatible alternative cable assembly solutions, offering domestic alternative cable choices for customers of TI industrial vision, machine vision, industrial cameras, and other high-speed electronic equipment.

Make ultra-fine coaxial cable束 better serve the high-speed connection needs of TI industrial vision
I-PEX Model 82987-100B-01-D is a 60Pin ultra-thin coaxial cable assembly with CABLINE®-CA as the connection platform. Its core configuration is AWG#40, 50Ω, 200mm±5mm, 1-1 straight-through wiring sequence, and the cable end connector model is 20634-160T-02, with compatible cable specifications of AWG#40. From the engineering requirements of TI industrial vision applications, ultra-thin coaxial cables can achieve a good balance between high-speed signal connections, EMI control, high-density wiring, and the utilization of internal spaces. They are particularly suitable for scenarios that require high-speed internal connections, such as industrial cameras, machine vision, and AI vision equipment. For engineers, the overall matching of connectors, cables, impedance, pin definition, length, and SI performance should be the focus during selection; for procurement personnel, clear product part numbers/models and key specifications of the ultra-thin coaxial cable assembly should be used as the basis for domestic alternatives and supplier selection. I am【3W Electronic Components Network】, Deeply engaged in the production and development of ultra-fine coaxial cable束 and precision connectors, can provide stable and reliable alternative solutions, for more details, please contact:Manager Zhang 18913228573 (WeChat number)Relying on our ability to produce ultra-fine coaxial cable assemblies, our company can carry out compatible and alternative development around the I-PEX CABLINE®-CA series, providing customers with an ultra-fine coaxial cable assembly solution from sample verification to mass production.