19 Pin Side Mount HDMI Connector for DIP PCB Mounting

The side mount HDMI connector is a 19-pin HDMI Type-A female receptacle designed for PCB applications that require a side-entry interface and DIP mounting structure. This 19 pin HDMI female connector provides a conventional HDMI interface while the side-mounted structure helps engineers position the external port according to the enclosure and PCB layout.

The connector is suited to display equipment, multimedia electronics, embedded systems, industrial control products, and other devices that require a standard HDMI female interface on a printed circuit board. Its board-level construction provides a practical solution for electronic equipment where connector orientation, mechanical retention, and reliable cable insertion are important design considerations.

Manufactured in an ISO 9001:2015 certified facility, this HDMI DIP connector is fully compliant with RoHS 3 and REACH regulations. Available in reel or tray packaging to suit different assembly requirements.

Below are the complete specifications for the HDMI DIP connector, covering electrical, mechanical, and environmental ratings.

Specifications should be verified against the latest product drawing and engineering documentation before production release. Electrical performance depends on the complete HDMI system, including the connector, PCB layout, source and sink devices, signal-conditioning components, cable assembly, and applicable HDMI specification.

A 19 pin HDMI female connector provides a standard receptacle interface for equipment that receives a mating HDMI plug. For engineers, the contact count is only one part of the selection process. Connector orientation, PCB mounting method, mechanical retention, shell construction, available board space, and the position of the enclosure opening all influence the final design.

When selecting a connector for a new PCB, the mating interface should be considered together with the complete signal path. High-speed HDMI signals travel through the connector, PCB traces, protection components, and cable assembly. Any discontinuity in this path can affect signal integrity, particularly as the required data rate increases.

For this reason, the connector footprint should be treated as part of the high-speed design rather than as an isolated mechanical component. Engineers should use the manufacturer’s dimensional drawing and recommended PCB footprint when creating the board layout, then validate the finished design according to the required HDMI system performance.

An HDMI DIP connector uses through-hole mounting to provide mechanical attachment between the connector and PCB. Compared with a surface-mount-only design, through-hole mounting can offer additional mechanical support for external ports that are exposed to repeated cable insertion and withdrawal.

This is especially relevant for HDMI interfaces located on the outside of a finished enclosure. Users typically apply force to the cable during insertion and removal, so the connector mounting structure needs to work together with the PCB thickness, solder joints, mounting tabs, and enclosure support.

Through-hole mounting can also affect PCB routing. Because connector pins pass through the board, engineers should consider the location of signal vias, ground connections, differential-pair routing, and the available reference plane when creating the footprint. The goal is to keep the high-speed path as continuous as practical while maintaining adequate mechanical strength.

An HDMI PCB receptacle should be selected according to both electrical and mechanical requirements. The connector needs to align accurately with the enclosure opening while maintaining enough clearance for the mating plug and cable. At the PCB level, the footprint must provide appropriate pads, mounting holes, grounding features, and routing space.

High-speed differential pairs require particular attention. Texas Instruments’ high-speed PCB layout guidance discusses HDMI differential signals and emphasizes controlling signal paths, reducing discontinuities, managing vias, and maintaining appropriate reference structures. Engineers can review the detailed guidance in the TI High-Speed Interface Layout Guidelines.

The connector itself is only one element in the complete transmission channel. Trace geometry, dielectric properties, reference-plane continuity, via structures, component placement, and ESD protection can all affect high-speed performance. Therefore, the PCB footprint should be developed together with the surrounding routing strategy rather than added after the board layout has already been completed.

A Type A HDMI connector is commonly used for full-size HDMI connections between electronic equipment and external displays. The Type-A form factor is widely associated with televisions, monitors, computers, media equipment, projectors, industrial displays, and other audiovisual systems.

HDMI technology continues to evolve as display resolutions, refresh rates, and data requirements increase. The official HDMI Specifications and Programs page provides the latest information about HDMI specifications and supported technology generations.

It is important to distinguish the physical connector from the HDMI specification implemented by the complete system. A 19-pin receptacle describes the connector interface; it does not by itself guarantee a particular HDMI version, maximum bandwidth, resolution, refresh rate, or feature set. Those capabilities depend on the complete source, sink, chipset, PCB, cable, and compliance design.

Side-mount HDMI designs are often selected because the external port needs to be positioned along the side of an enclosure. Before finalizing the PCB, engineers should confirm the connector body dimensions, board edge location, mating direction, enclosure opening, and cable bend radius.

1. Keep the High-Speed Path Short

HDMI differential signals should be routed with a controlled and consistent geometry. Avoid unnecessary detours between the receptacle and the HDMI processing device. Long traces and unnecessary vias can introduce additional loss and discontinuities.

2. Maintain a Continuous Reference Plane

High-speed differential routing benefits from a stable reference structure. Avoid routing critical pairs across plane splits or areas where the return path becomes discontinuous. A carefully planned PCB stack-up can make impedance control and signal-integrity verification easier.

3. Minimize Unnecessary Vias

Vias introduce transitions in the signal path. Texas Instruments notes that vias can affect high-speed differential performance and provides detailed guidance on via structures and discontinuity mitigation in its high-speed interface documentation.

4. Consider ESD Protection

An external HDMI port is directly exposed to cable insertion and removal, making electrostatic discharge protection an important system-level consideration. TI’s ESD Protection for HDMI Applications explains why protection devices must be selected carefully so that ESD protection does not unnecessarily compromise high-speed signal integrity.

5. Check Mechanical Clearance

The connector should be aligned with the enclosure opening before tooling is released. Allow sufficient space for the mating plug, cable strain, shell movement, and assembly tolerances. For side-entry interfaces, even a small positional error can make cable insertion difficult.

The best mounting method depends on the mechanical requirements of the finished product. For an externally accessible HDMI port with frequent cable insertion, a through-hole structure can be attractive because the mounting points provide additional mechanical support. For highly automated compact electronics, an SMT design may provide greater flexibility in the assembly process.

Choosing an HDMI connector should begin with the mechanical requirements of the finished product. Engineers should first determine whether the HDMI port needs to face outward from the side, top, or front of the enclosure. The mounting direction then determines which connector family is appropriate.

The next consideration is the PCB assembly method. Through-hole connectors can provide strong mechanical anchoring, while SMT versions may be preferable for automated high-volume manufacturing. Board thickness, soldering process, mounting tabs, and component clearance should all be reviewed before selecting the final part.

Electrical requirements should then be evaluated. The required HDMI performance depends on the system architecture rather than the connector alone. If the design targets a particular HDMI specification, engineers should validate the complete signal path and confirm that the connector, PCB, cable, source device, sink device, and signal-conditioning components are appropriate for the required performance.

Finally, consider production requirements. Packaging, mating-cycle expectations, operating environment, OEM customization, drawing availability, and quality-control requirements can all influence the best connector choice for a production program.

For volume production, connector selection often involves more than choosing an off-the-shelf interface. PCB dimensions, enclosure geometry, shell configuration, mounting tabs, contact plating, packaging, and labeling may need to match the customer’s assembly process.

Vistar Electronics supports OEM and ODM requirements for electronic connectors and switches. For projects requiring customized dimensions, mechanical structures, plating specifications, packaging, or production tooling, customers can provide the PCB drawing, enclosure constraints, target application, and annual volume for engineering evaluation.

For a quotation, provide the required quantity, target application, PCB thickness, mounting process, preferred material or plating requirements, and any existing drawing or reference part. This information helps the engineering team determine whether the standard configuration is suitable or whether customization should be considered.

Modern electronic products require connectors that balance mechanical durability, electrical performance, manufacturing efficiency, and enclosure requirements. A side-entry HDMI receptacle provides engineers with a practical way to integrate a full-size HDMI interface into products where the cable must connect from the side of the PCB or enclosure.

The 19-contact HDMI interface remains widely used across display equipment, multimedia products, computers, industrial systems, and commercial audiovisual equipment. As HDMI technology continues to evolve toward higher bandwidth and more demanding video formats, connector selection should be considered as part of the complete high-speed transmission channel rather than as a standalone mechanical component.

For production designs, the most important selection criteria include connector orientation, mounting technology, PCB thickness, mechanical retention, contact configuration, shell construction, mating-cycle requirements, and the target HDMI system performance. Careful coordination between the connector footprint and PCB routing can help reduce signal discontinuities and simplify manufacturing validation.

Vistar Electronics provides HDMI PCB connectors for different mounting orientations and assembly requirements. If your project requires a side-entry Type-A receptacle, custom mechanical dimensions, alternative plating, different packaging, or OEM production support, contact the engineering team with your PCB drawing and application requirements for evaluation.

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