The part number **17RK-06-R** typically refers to a **High-Density D-Sub Connector** or a specific series of **Rotary Switches/Coded Switches**, depending on the manufacturer (most commonly associated with brands like *Conec* or *Adam Tech* for connectors, or *Copal* for switches). However, in the context of general electronic components, this nomenclature most frequently identifies a **Right-Angle D-Sub Connector**. --- ### Technical Specifications Below is a breakdown of the typical specifications for this component category: | Feature | Specification | | :--- | :--- | | **Component Type** | D-Subminiature Connector | | **Mounting Angle** | Right Angle (90 Degrees) | | **Number of Positions** | 06 (though 9, 15, 25 are more common; 06 may refer to a specific shell size) | | **Termination Style** | Through-hole (Solder) | | **Contact Plating** | Gold (often indicated by "R" for RoHS/Selective Gold) | | **Hardware** | Riveted Nut / Boardlock | --- ### Key Component Breakdown #### 1. Housing and Shell * **Material:** Usually PBT (Polybutylene Terephthalate) reinforced with glass fiber (UL 94V-0 rated). * **Shielding:** Steel or Brass shell, often Nickel or Tin-plated to prevent EMI (Electromagnetic Interference). #### 2. Contact Pins * The "R" suffix often indicates **RoHS Compliance**, meaning the part is lead-free. * The pins are typically made of a copper alloy for high conductivity and durability during mating cycles. #### 3. Geometric Orientation * **Right Angle:** This part is designed to be mounted on a PCB (Printed Circuit Board) where the interface face is perpendicular to the board. This is standard for rear-panel I/O on computers and industrial controllers. --- ### Common Applications These parts are used extensively in the following fields: * **Industrial Automation:** Connecting PLCs (Programmable Logic Controllers) to sensors. * **Telecommunications:** Signal routing in rack-mounted equipment. * **Computing:** Legacy Serial/VGA interfaces or custom data bus connections. * **Medical Equipment:** Reliable data transmission between diagnostic modules. --- ### Identification Note If "17RK-06-R" refers specifically to a **Coded Rotary Switch** (as seen in some niche catalogs): * **17:** Refers to the series/size (e.g., 7mm or 10mm). * **RK:** Rotary Knurled or Keyed style. * **06:** Number of positions or BCD coding. * **R:** Real Code or RoHS compliant.