I-PEX 882994-100B-01-D 50P high-speed signal transmission ultra-thin coaxial cable replacement

One, for the internal connection needs of high-speed equipment, provide a high-reliability ultra-fine coaxial cable replacement solution

With the continuous development of products such as laptops, ultra-thin display devices, VR/AR devices, and high-speed communication equipment towards thinness and high speed, there are higher requirements for the internal connection cables of these devices. Traditional cables have become difficult to meet the design needs of the new generation of high-speed electronic products in terms of space occupation, signal integrity, and electromagnetic interference control. Extremely fine coaxial cables, with their miniaturization, high-frequency transmission capabilities, and excellent shielding performance, are gradually becoming an important solution for high-speed internal connections.

In response to the widely used I-PEX CABLINE®-CA II series 50Pin ultra-thin coaxial cable harness solution in the market, our company has independent research and development and production capabilities and can provide a compatible alternative ultra-thin coaxial cable harness solution corresponding to I-PEX 82994-100B-01-D. This type of cable harness adopts a 50Pin high-speed connection structure, with length specifications of 300mm, suitable for high-density signal transmission applications. The original product solution uses the CABLINE-CA II series connection structure, which features 0.4mm Pitch, miniaturization, high-speed transmission, and high-reliability connection.

As a professional ultra-fine coaxial cable assembly manufacturer, our company can provide an all-in-one ultra-fine coaxial cable assembly solution based on the customer's equipment structure, signal requirements, assembly space, and mass production needs, covering material selection, connector matching, cable assembly processing, reliability testing, and mass production.

I-PEX 82994-100B-01-D ultra-fine coaxial cable assembly structure analysis, multi-awg specifications to meet different design requirements

The corresponding ultra-fine coaxial cable assembly product model for this scheme is:

Ultra-fine coaxial cable model: I-PEX 82994-100B-01-D

This product belongs to the CABLINE-CA II 50Pin Harness series, which adopts a double-ended connection (1-1) structure, meaning both ends of the harness are equipped with connectors, enabling high-speed signal connection between the device mainboard and display module, as well as functional modules.

In terms of wire-end connectors, this cable set uses: Wire-end connector model: 20680-050T-01

This connector belongs to the CABLINE-CA II Plug Housing component and can be applied to the manufacturing of 50Pin ultra-thin coaxial cable assemblies. According to different product design requirements, this series of connector solutions can be adapted to various ultra-thin coaxial specifications, including: 36AWG, 38AWG, 40AWG, 42AWG, 44AWG.

Different AWG specifications correspond to different wire diameters, electrical performance, and mechanical flexibility. Engineers can choose the appropriate specification for wire harness design based on transmission speed, installation space, bending requirements, and cost control needs. For example: 40AWG ultra-fine coaxial cables usually balance size, flexibility, and high-speed signal transmission performance, and are commonly used specifications in internal connections of consumer electronic devices; 36AWG can provide higher current carrying capacity; 42AWG and 44AWG are more suitable for ultra-thin device designs with extremely high space requirements. Ultra-fine coaxial cables are not simply a combination of multiple wires but are shielded independently through each coaxial structure, allowing multiple high-speed signal channels to maintain good signal isolation and anti-interference performance within a limited space.

Three, can the extremely thin coaxial cable support the simultaneous transmission of multiple signals? Advantages of signal transmission in engineering applications

Is it possible for extremely thin coaxial cable bundles to support the simultaneous transmission of multiple signals for engineers and purchasing personnel?

Can be.

Extremely thin coaxial cable assemblies are essentially a high-density multi-channel signal transmission solution. Taking the I-PEX 82994-100B-01-D 50Pin extremely thin coaxial cable assembly as an example, the 50 Pin positions correspond to multiple independent signal channels, which can simultaneously transmit multiple high-speed signals through the parallel arrangement of multiple extremely thin coaxial cables.

In practical applications, multi-channel signals can include:

High-speed differential signals, display signals, control signals, and other low-speed auxiliary signals, etc. For example, in the internal connection scenarios of laptops, a very thin coaxial cable bundle may simultaneously undertake functions such as display data transmission, control signal transmission, and device status communication.

Compared to ordinary multi-core wires, the biggest advantage of ultra-fine coaxial cable bundles lies in the fact that each signal path has an independent shielding structure, which can effectively reduce cross-talk between different signals and improve high-speed signal integrity. Therefore, in applications such as high-speed displays, USB4, high-speed camera modules, VR/AR devices, etc., ultra-fine coaxial cable bundles can meet the comprehensive requirements of multi-channels, high frequencies, and small spaces. The CABLINE-CA II series connector solutions support high-speed transmission applications and emphasize full shielding structures and high-speed signal integrity design. For equipment research and development enterprises, adopting the ultra-fine coaxial cable bundle solution can reduce the number of internal connections, lower space occupation, and at the same time enhance the reliability of the whole machine.

Four, selection and compatibility and alternative solutions reference and suggestions

For customers using I-PEX CABLINE-CA II series connectors, when selecting ultra-thin coaxial cable assemblies, it is recommended to pay close attention to connector specifications, pin count, wire material AWG, cable length, and internal installation method of the device.

For the I-PEX 82994-100B-01-D device solution, our company can provide corresponding compatible alternative designs, including:

* Replacement with a 50Pin ultra-thin coaxial cable bundle structure;

* Replacement for 300mm length specification;

CABLINE-CA II series connector matching solution

* Cable end connector compatibility solution for 20680-050T-01;

* Selection scheme for wire specifications of 36AWG / 38AWG / 40AWG / 42AWG / 44AWG.

In the process of actual project import, engineers are recommended to confirm the following factors:

Firstly, it is necessary to confirm that the Pin quantity of the connector on the device side is consistent to avoid signal mismatch due to different Pin definitions; secondly, it is required to select an appropriate AWG specification based on the internal space of the product, with ultra-thin devices typically paying more attention to cable flexibility and bendability, while industrial equipment or high-reliability applications may focus more on mechanical strength and electrical stability; finally, it is necessary to verify the wire impedance, shielding performance, and processing technology in combination with the actual transmission protocol and signal frequency.

Extremely thin coaxial cable assemblies have become an important part of the internal connections in modern high-speed electronic devices, featuring high density, multi-channel, high-speed transmission, and excellent anti-interference capabilities. In terms of the I-PEX 82994-100B-01-D 50Pin high-speed extremely thin coaxial cable assembly solution, our company can provide matching compatible alternative products, and support the 20680-050T-01 connector solution as well as the selection of multi-specifications wire materials including 36AWG, 38AWG, 40AWG, 42AWG, and 44AWG.

Whether it is for laptops, display modules, high-speed communication equipment, or industrial control and intelligent terminal fields, our company can provide stable and reliable ultra-fine coaxial cable harness solutions according to customers' application needs, helping customers achieve high-performance connections, product optimization, and supply chain security.

I am【7A Electronic Network】Committed to the compatibility, replacement, and mass production support of ultra-fine coaxial cable assemblies and precision connectors for high-speed interfaces. For project consultation, please contact: Manager Zhang 18913228573 (WeChat number the same).