Description

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The HSD 4Pin Dual-Cavity Female Connector to HSD 4Pin Single-Cavity Bended Female Connector (×2) is a custom branch-type high-speed data cable harness designed for automotive electronic device interconnection needs. This product features one HSD 4Pin dual-cavity female connector at one end, which splits into two HSD 4Pin single-cavity bended female connectors at the other end, forming a structure with one main interface corresponding to two branch interfaces.

The main interface is compatible with Rosenberger D4K10C-1D5A5-Z, and the two angled branch interfaces are compatible with D4K20A-1D5A5-Y. This combination integrates a dual-chamber connection structure with an angled outlet configuration, making it suitable for automotive electronic projects that require specific interface layouts, limited installation space, or directional wire harness arrangements.

Automotive electronics often require connections between cameras, display modules, communication units and control devices according to the system design. Different devices may use dual-cavity HSD interfaces or require two separate single-cavity interfaces. Where installation space is limited or the connector exit direction is constrained by surrounding structures, cable routing becomes an important part of the design alongside electrical compatibility.

This product connects to the main equipment interface through one dual-cavity HSD female connector and provides two single-cavity right-angle HSD female branches for the intended mating interfaces. The right-angle configuration offers an additional routing option near the connector exit, helping engineers plan cable paths around the equipment layout.

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Connector Configuration

HSD 4-Pin Dual-Cavity Female Main Connector

The main end uses an HSD 4-pin dual-cavity female connector compatible with reference part number D4K10C-1D5A5-Z. The dual-cavity design integrates two mating cavities into one connector housing, with four signal contacts associated with each cavity, providing a consolidated main interface for the branch harness.

Two HSD 4-Pin Single-Cavity Right-Angle Female Connectors

Both branch ends feature HSD 4-pin single-channel angled female connectors, compatible with D4K20A-1D5A5-Y. The angled structure is suitable for installation layouts requiring a change in the connector's outlet direction, making it particularly appropriate for evaluating device designs with tight spaces near the connector.

Why Are Right Angle HSD Connectors Used in Automotive Electronics ?

In automotive electronics, connector exits may be surrounded by housing walls, brackets, adjacent ports or other cables, so exit direction can affect subsequent routing. Straight connectors generally extend along the connector axis, while right-angle connectors redirect the cable and offer an alternative layout.

When selecting a right-angle connector, verify more than its outer appearance. Check the actual bend orientation, mating clearance, minimum cable bend radius and internal equipment clearance. An unsuitable bend direction can still cause cable crossings, localized mechanical stress or installation interference.

Product FAQ

How Should Cable Lengths and Bend Radius Be Planned for Automotive HSD Branch Harnesses ?

Cable lengths should be measured along the actual routing paths of the main cable and both branches rather than calculated solely from the straight-line distance between devices. The design should also account for connector mating clearance, right-angle orientation, cable fixation points, clearance from moving components and access needed for maintenance.

A right-angle connector does not mean the cable can be bent immediately at the exit by any amount. The minimum bend radius should follow the cable manufacturer's specifications and project requirements. Appropriate length and fixation planning helps prevent excessive tension, localized compression and repeated bending, reducing mechanical risks during installation.

Can the Two Single-Cavity Female Connectors Mate with Any HSD Male Ports ?

No. The equipment-side male connectors must be compatible with the branch female connectors in coding, mechanical construction, complete part number and interface specifications. Matching connector gender is only a basic requirement.

Does This Cable Guarantee Reduced Installation Space ?

This cannot be guaranteed without evaluating the equipment geometry. Right-angle interfaces provide an alternative exit direction that may benefit certain layouts, but the actual space savings depend on connector dimensions, bend orientation, cable bend radius and surrounding structures.

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.