How to Choose a Compatible HSAutoLink Cable Assembly for 111146-3080, 111146-3030 and 111146-7003
In automotive electronic systems, a cable assembly is not just a cable. For high-speed data, video and signal transmission, the connector interface, pin assignment, cable construction, shielding and signal type must match the actual application.
This is especially important when selecting a cable assembly compatible with HSAutoLink-style automotive high-speed interconnect systems. Part numbers such as 111146-3080, 111146-3030 and 111146-7003 may look similar from the outside, but they are normally used for different signal structures and application requirements.
For engineers, buyers, repair teams and harness manufacturers, the key question is not only "Can this connector fit?" but also "Can this cable support the required signal correctly?"
This guide explains how to understand the differences between these HSAutoLink-compatible cable assembly options and what information should be confirmed before ordering a replacement, test cable or small-batch stock solution.
📋 Contents
What Is an HSAutoLink-Compatible Cable Assembly Used For?
HSAutoLink-compatible cable assemblies are commonly used in automotive high-speed connection applications where stable data or video transmission is required between electronic modules.
Typical applications include:
- Automotive USB connection
- Infotainment systems
- In-vehicle display modules
- Camera systems
- ADAS modules
- Telematics units
- Test benches
- Prototype development
- Electronic repair and replacement
- Custom automotive wiring harness projects
In many real projects, customers look for these cable assemblies when the original cable is difficult to source, the lead time is too long, the required quantity is small, or the project needs a quick test or replacement solution.
However, because different versions may support different signal types, it is important to confirm the exact requirement before selecting a compatible cable.
PCM-GY-0001
HSAutoLink-Compatible USB 3.0 Cable Assembly
PCM-GY-0001
HSAutoLink-Compatible LVDS Cable Assembly
111146-3080, 111146-3030 and 111146-7003: What Is the Main Difference?
Although these part numbers are related to HSAutoLink-style automotive high-speed cable assemblies, they are not always interchangeable.
A simple way to understand the difference is:
| Reference Part Number | Common Interface Type | Typical Application |
|---|---|---|
| 111146-3080 | USB 3.0 version | Automotive USB, infotainment, test equipment |
| 111146-3030 | LVDS 4-pair version | Camera, display, video data link |
| 111146-7003 | HBW LVDS 2-pair version | High-bandwidth LVDS, simplified video or data link |
⚠️ Important: This table is only a practical sourcing reference. The final cable selection should always be confirmed according to the actual connector, pinout, wiring diagram, cable length and application environment.
Why These Cables Should Not Be Selected by Appearance Only
One common mistake is to select a cable only by connector shape.
In automotive high-speed cable assemblies, the external connector housing may look similar, but the internal cable structure can be different. For example, a USB 3.0 cable version and an LVDS cable version may not share the same internal signal definition. A 4-pair LVDS cable and a 2-pair HBW LVDS cable may also be designed for different wiring requirements.
Before replacing or sourcing a compatible cable assembly, the following points should be checked:
- Signal type: USB 3.0, LVDS 4-pair or HBW LVDS 2-pair
- Connector type on both ends
- Pin assignment
- Cable length
- Cable exit direction
- Shielding requirement
- Pair count
- Wire gauge
- Application environment
- Quantity requirement
- Whether the cable is for testing, repair, prototype or production
If these details are not confirmed, a cable may physically connect but fail to transmit the signal correctly.
Connector, Cable Exit and Shielding Detail
Cable Drawing, Pinout or Wiring Reference
When Would a Customer Need This Type of Cable?
Customers usually search for HSAutoLink-compatible cable assemblies in the following situations.
1. Prototype and Engineering Test
During automotive electronics development, engineers often need a ready-made cable to connect modules for validation, debugging or bench testing.
For example, a development team may need to connect a USB interface, display module, camera module or ADAS unit before the final vehicle harness is completed. In this case, a compatible cable assembly can help reduce development time.
2. Replacement for Damaged or Missing Cable Assemblies
In repair or maintenance work, the original cable may be damaged, lost or difficult to identify. If the module uses an HSAutoLink-style interface, the customer may need a replacement cable with the same connector and signal structure.
This is common in automotive infotainment, display and camera-related systems.
3. Small Quantity or Urgent Stock Requirement
For many automotive cable assemblies, standard purchasing channels may require a high MOQ or long lead time. Some customers only need a few pieces for testing, repair or sample evaluation.
In this situation, available stock or a small-batch compatible cable solution can be more practical than waiting for a full production order.
4. Custom Cable Length or End Connector Requirement
Some projects need a specific cable length or a different connector on the other end. For example, a customer may need an HSAutoLink-compatible connector on one side and USB, LVDS or another custom connector on the other side.
In these cases, it is important to provide the reference part number, wiring requirement and application details before production.
How to Choose Between USB 3.0, LVDS 4-Pair and HBW LVDS 2-Pair
The selection depends mainly on the signal and application.
USB 3.0 Version
A USB 3.0 HSAutoLink-compatible cable is typically used for automotive USB data transmission. It may be used in infotainment systems, USB hubs, test equipment or embedded automotive electronics.
This type of cable should be selected when the target application requires USB high-speed data transmission rather than video LVDS signaling.
LVDS 4-Pair Version
An LVDS 4-pair cable is more commonly related to display, camera or video data links. The 4-pair structure can support applications where multiple differential pairs are required.
This type of cable should be selected only when the application and pin definition require a 4-pair LVDS structure.
HBW LVDS 2-Pair Version
An HBW LVDS 2-pair cable is used for high-bandwidth LVDS applications with a 2-pair structure. It may be selected when the system design requires fewer pairs than a 4-pair LVDS cable but still needs high-speed differential signal transmission.
It should not be assumed to replace a 4-pair LVDS cable unless the system wiring and signal definition are confirmed.
Ordering Checklist for HSAutoLink-Compatible Cable Assemblies
To avoid wrong selection, please confirm the following information before ordering:
- Reference part number, such as 111146-3080, 111146-3030 or 111146-7003
- Required signal type: USB 3.0, LVDS 4-pair or HBW LVDS 2-pair
- Connector type on both ends
- Pinout or wiring diagram
- Cable length
- Cable exit direction
- Shielding requirement
- Quantity
- Application: infotainment, camera, display, ADAS, telematics, testing or repair
- Whether the cable is for prototype, replacement, small-batch use or production validation
If the original drawing or sample is available, it is recommended to provide photos of the connector, cable label and application module. This helps reduce the risk of selecting the wrong cable.
Can a Compatible Cable Replace the Original Cable?
A compatible cable may be used when the connector, pinout, signal type, cable structure and application requirements are matched.
However, it should not be selected only by part number or connector appearance. For automotive high-speed applications, electrical performance and signal integrity are important. The cable should be checked and validated in the actual system before use in production or critical applications.
For engineering testing, prototype development, repair, replacement and small-batch projects, a compatible cable assembly can often provide a practical and faster sourcing option.
Available Stock and Custom Cable Assembly Support
We support HSAutoLink-compatible automotive cable assemblies for USB 3.0, LVDS 4-pair and HBW LVDS 2-pair applications.
Available reference part numbers include:
- Compatible with 111146-3080
- Compatible with 111146-3030
- Compatible with 111146-7003
These cable assemblies are suitable for automotive electronics, infotainment, display, camera, ADAS, telematics, test bench, repair and prototype applications.
Stock availability may vary. Small quantity supply, sample support and custom cable length options may be available depending on the exact requirement.
How to Choose a Compatible HSAutoLink Cable Assembly for 111146-3080, 111146-3030 and 111146-7003
If you are looking for a cable assembly compatible with 111146-3080, 111146-3030 or 111146-7003, please contact us with the following information.
Our team will help check the correct cable type and provide a suitable stock or custom solution.
