I-PEX 82441-100B-02-D 14P high-speed signal transmission ultra-thin coaxial cable replacement

High-density and high-speed connection requirements: product features of 82441-100B-02-D ultra-fine coaxial cable assembly

In notebook computers, tablet devices, camera module, AI vision equipment, and other space-limited electronic products, connectors and cables not only need to meet high-speed signal transmission requirements but also need to consider miniaturization, reliable connection, and stable wiring within limited space. The I-PEX CABLINE®-SS series is a platform of extremely thin coaxial connectors with a 0.4mm pitch, specifically designed for such applications. It features vertical right-angle insertion and extraction, horizontal cable exit, and narrow type structure, and supports various pin counts and Micro-Coaxial Cable specifications. According to I-PEX official data, CABLINE-SS supports 10, 14, 20, 30, 32, 35, 40, and 50 pins, where Micro-Coaxial Cable supports AWG36, AWG38, AWG40, and AWG42 specifications; the standard 200mm, 1-N sequence cable for 14 pins corresponds to the model 82441-100B-02-D.

For engineers, the key specifications of I-PEX 82441-100B-02-D include 14PIN, 0.4mm Pitch, Micro-Coaxial Cable, AWG #40, 50Ω, and 200MM length, which belong to a typical high-density ultra-fine coaxial cable solution. This model uses a 1-N wire sequence, and the connectors at both ends are not a simple 1-1 straight-through connection. Therefore, when carrying out alternative design, prototyping, and mass production introduction, it is not enough to just check the number of pins and cable length; it is also necessary to confirm the wire sequence definition, connector structure, cable direction, and the whole machine assembly space. For purchasers, specifying a complete material number instead of just purchasing according to "14PIN ultra-fine coaxial cable" also helps to reduce specification confusion and improve the efficiency of alternative material introduction.

Main Material Analysis of Ultra-Fine Coaxial Cable Assemblies: Overall Matching from AWG40 Wires to Connector Components

A stable ultra-fine coaxial cable assembly is not simply composed of a single ultra-fine coaxial cable, but is jointly formed by the cable, connector housing, metal cover, and the corresponding fixing and assembly technology. Taking the 82441-100B-02-D as an example, it uses Micro-Coaxial Cable AWG #40, 50Ω, blue specification with a total of 14 ultra-fine coaxial cables; the cable ends are matched with the CABLINE-SS series connector structure, where the wire end connector housing model used in this type is 20373-R14T-06, and it is also matched with the corresponding metal cover and other components to complete the cable assembly. The official information of I-PEX also explicitly lists the 20373-R14T-06 as the CABLINE-SS 14Pin Plug Housing, and notes that this model is suitable for Micro-Coaxial Cable including AWG40.

From the perspective of materials and manufacturing processes, engineers should pay more attention to the overall performance formed between these materials: AWG #40 ultra-fine coaxial cables serve as the foundation for high-speed signal transmission, and the 50Ω specification helps with target impedance control; the connector body is responsible for completing high-density terminal arrangement and matching with the board connector; metal caps and other structures are used to complete the assembly of the connector components; the original product drawings also marked UV Glue and Acetate Tape and other fixing processes. Therefore, when carrying out alternative development, what truly needs to be controlled is the overall consistency of "wire specification + connector specification + assembly structure + fixing method," rather than just pursuing the same parameters for a single component. Especially for AWG40 such ultra-thin wire materials, the cable processing, stripping, termination, arrangement, and fixing processes will directly affect the consistency of the final cable assembly.

How engineers and procurement personnel can make selections: reference and suggestions for compatibility and alternative solutions for 82441-100B-02-D

For engineers, the recommended alternative selection for 82441-100B-02-D should first confirm the "interface match," including the 14PIN quantity, 0.4mm Pitch, CABLINE-SS structure, wire end connector 20373-R14T-06, 200MM wire length, and 1-N wiring sequence as core conditions; secondly, it is necessary to confirm whether the Micro-Coaxial Cable is AWG #40, as well as the actual project requirements for 50Ω impedance, signal integrity, bending, and space routing. The official I-PEX data indicates that the CABLINE-SS's combined height is 1.65±0.2mm, the connector depth is 3mm, and it supports high-speed applications up to 16Gbps/Lane. Therefore, in the case where the original equipment has a compact space, the alternative harness should also focus on checking the connector shape, wiring direction, and actual assembly space, and not simply judge "can be directly replaced" based on the Pin number.

For procurement personnel, if there are issues with delivery time, cost, supply stability, or the need for domestic substitution in the original supply channel, the process can be advanced in the following order: **"confirm original model parameters → connector matching → wire specification confirmation → wire sequence confirmation → length confirmation → sample verification → mass import." It is especially important to note that the official I-PEX standard cable data sheet clearly states that 82441 corresponds to a specific set of specifications: 14Pin, Micro-Coaxial 40AWG, L=200mm, 1-N. Therefore, when specifications such as length, wire diameter, and Pin Assignment change, it should not be simply assumed that they still belong to the same complete material number.

Our company can provide an alternative cable solution for I-PEX 82441-100B-02-D, which can be developed around 14PIN, AWG #40 Micro-Coaxial Cable, 200MM length, 1-N wire sequence, and the corresponding connector structure. We can also conduct sample verification and specification matching based on the actual assembly space, cable length, routing method, and application requirements of the customer's equipment. For engineers and purchasers who need to find domestic alternative suppliers, second supply channels, or customized extremely fine coaxial cables, we can provide key information such as the original model, connector model, cable specifications, length, and wire sequence for targeted compatibility confirmation.

From product introduction to bulk procurement: reference for value and application of compatible alternative ultra-fine coaxial cable束

In actual projects, the selection of extremely fine coaxial cable assemblies often involves multiple stages such as research and development, structure, electronics, electrical, and procurement. For high-density cable assemblies like the I-PEX 82441-100B-02-D, which is a 14PIN, AWG #40, 200MM cable, engineers need to focus on high-speed signal transmission, connector compatibility, cable space occupation, and mechanical fixation. Purchasing personnel are more concerned about model accuracy, supply capacity, delivery time, batch consistency, and the risk of alternative introduction. Therefore, a qualified alternative solution is not simply "changing the manufacturer" for the original product, but rather establishing a complete correspondence between key dimensions, Pin definition, wire specifications, connector matching, and manufacturing processes. The CABLINE-SS itself uses a 0.4mm Pitch and has a narrow structural design and W-Point contact design, making it suitable for applications with compact space and high-speed connections.

For customers requiring domestic substitution or multi-supplier strategies, we can provide corresponding ultra-fine coaxial cable harness alternative solutions based on the original model 82441-100B-02-D and actual usage requirements. We will develop and produce targeted solutions around AWG #40 wire material, 14PIN connection structure, 200MM length, and 1-N wire sequence. By means of sample confirmation, small batch verification, and mass production, we can help customers reduce the procurement pressure brought by a single supply source and facilitate the engineering team to conduct cable harness replacement assessment for existing equipment.

I-PEX 82441-100B-02-D is a 14PIN, 0.4mm Pitch, AWG #40, 200MM, 1-N CABLINE-SS ultra-thin coaxial cable assembly. For engineers, the focus is on the comprehensive matching of interface, wire sequence, impedance, size, and assembly space; for purchasing personnel, the key points are complete model identification, stable supply, and verification of alternative import. Relying on our ultra-thin coaxial cable assembly production and manufacturing capabilities, we can provide I-PEX 82441-100B-02-D compatible alternative cable assembly solutions, and provide corresponding ultra-thin coaxial cable assembly products and customized alternative support for high-speed, miniaturized electronic equipment.

I am[7A Electronic Network]We provide mature alternative solutions and engineering/product support for high-speed ultra-fine coaxial cable assemblies and connectors to professional customers. If you have any needs, please contact: Manager Yin.18013280527 (WeChat number).