Description

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The HSD 4Pin Dual-Chamber-to-Dual-Single-Chamber Waterproof Female Connector Harness is a pre-assembled data connection component designed for automotive electronic systems. The product features a branched structure with one end having a dual-chamber female connector and the other end featuring two single-chamber waterproof female connectors. This design integrates a dual-chamber interface with two independent single-chamber connection ends within the same harness, assisting engineers in planning cable routing according to the vehicle's overall electronic architecture. The dual-chamber connector is compatible with the Rosenberger D4K10C-1D5A5-Z interface configuration, while the two single-chamber waterproof female connectors are compatible with corresponding interfaces from the D4K14A series.

It is important to note that the description of a dual-channel converting to single-channel refers to the physical connection structure of the product and does not automatically imply signal replication, data splitting, or the ability of the two branches to transmit identical data simultaneously. The actual electrical functionality is defined by the internal wiring, device interfaces, and system design.

Automotive electronic systems often contain multiple modules requiring high-speed data connections. Their interface counts, available installation space, and cable-routing paths may differ.

Using separate cables for every connection can increase harness quantity, assembly steps, and material-management complexity.

A pre-assembled dual-to-dual cable harness integrates the specified branch arrangement into one component, helping standardize routing, connector identification, and assembly requirements. For volume production, it can also support consistent purchasing specifications, inspection criteria, and technical documentation.

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Product Features

Dual-Cavity to Dual-Branch Configuration

The assembly combines a dual-cavity female connector at one end with two single-cavity female connectors at the other. This configuration integrates different connector layouts into one harness for applications requiring branched connections.

HSD 4Pin Interface Configuration

The assembly is configured around HSD 4Pin connector interfaces, allowing engineers to select the harness according to the equipment's interface requirements.

Waterproof Single-Cavity Connector Ends

The two single-cavity connectors feature waterproof interface designs for harness applications where environmental protection must be considered.

Typical Applications

◆ Automotive Infotainment Systems

Suitable for harness designs connecting automotive infotainment modules, with routing planned around the interfaces of head units, displays, and other compatible devices.

◆ Automotive Camera and Display Connectivity

Can be considered for camera, display, and related electronic-module connections after interface and electrical verification. Selection should account for connector coding, cable requirements, signal assignments, and the installation environment.

◆ ADAS Electronic Systems

A potential harness solution for ADAS-related electronics where compact routing and branched connections are required. Suitability for a specific camera, sensor, or control unit depends on interface compatibility and complete-link performance validation.

◆ Automotive ECU and Telematics

Can be evaluated for selected ECU, telematics, and communication equipment designs. For OEM projects, confirm connector count, branch routing, harness retention, and electrical requirements during the design phase to reduce later assembly adjustments.

Product FAQ

What Is the Difference Between HSD Dual-Cavity and Single-Cavity Connectors ?

Dual-cavity and single-cavity describe connector cavity and interface arrangements. A single-cavity connector typically provides one individual connection cavity, while a dual-cavity design integrates two connection cavities into one connector assembly.

For HSD products, cavity count does not mean that additional data channels can be created arbitrarily. The actual signal configuration is constrained by contact design, cable construction, and system circuitry.

Why Does HSD Connector Coding Matter ?

Mechanical coding distinguishes HSD interface configurations and helps prevent incompatible mating. Different codes may differ in color, mechanical keying, and mating requirements, so connector color or appearance alone cannot establish interchangeability.

Purchasing teams should verify the complete part number and coding suffix, then confirm compatibility with the target device interface. Replacement parts and custom harnesses also require checks of contact arrangement, wiring mapping, and cable compatibility.

Can Cable Length and Branch Length Be Customized ?

Customization can be evaluated against OEM design requirements. Customers should provide the main cable length, individual branch lengths, routing directions, minimum bend radius, and available installation space for manufacturability and fit assessment.

Does Premier Cable Offer Wholesale and OEM Services ?

Premier Cable can evaluate connector integration, custom cable assemblies, OEM manufacturing, and volume procurement according to project requirements.