The **HDP-001-R** is a high-performance **HDMI (High-Definition Multimedia Interface)** connector, specifically designed for Surface Mount Technology (SMT). It is commonly used in high-speed digital video and audio data transmission for consumer electronics. --- ### 1. Key Technical Specifications | Parameter | Specification | | :--- | :--- | | **Connector Type** | HDMI Type A (Female) | | **Mounting Type** | Surface Mount (SMT) + Through-hole Shell Tabs | | **Number of Contacts** | 19 Pins | | **Data Transfer Rate** | Supports high-speed (HDMI 1.4/2.0 standards) | | **Current Rating** | 0.5A per pin | | **Voltage Rating** | 40V AC (RMS) | | **Operating Temp** | -25°C to +85°C | --- ### 2. Physical Construction The part is engineered to handle high-frequency signals while maintaining mechanical durability. * **Housing:** Usually made of high-temperature Thermoplastic (LCP - Liquid Crystal Polymer) to withstand reflow soldering temperatures. * **Contacts:** Copper alloy base with **Gold plating** on the contact area to prevent oxidation and ensure low resistance. * **Shell:** Stainless steel or copper alloy with Nickel plating. It features "kinked" or straight solder tabs that provide mechanical stability to the PCB, preventing the connector from being ripped off during cable insertion/extraction. --- ### 3. Pinout and Signal Layout The HDP-001-R follows the standard HDMI Type A 19-pin configuration: | Pin Group | Function | Description | | :--- | :--- | :--- | | **TMDS 0-2** | Data Lanes | 3 Differential pairs for video/audio data. | | **TMDS Clock** | Synchronization | Differential pair for timing. | | **DDC** | Control | I2C-based communication (EDID). | | **CEC** | Consumer Control | Allows one remote to control multiple devices. | | **+5V Power** | Power Supply | Used by the source to power the sink's EEPROM. | | **HPD** | Detection | Hot Plug Detect signal. | --- ### 4. Typical Applications * **Television Sets (HDTVs):** Input ports for media players. * **Set-top Boxes:** Output ports for cable/satellite signals. * **Computer Monitors:** Digital interface for PC/Laptop output. * **Gaming Consoles:** High-bandwidth video output.