The **JARP2-GP-R** is a specific electronic component, typically categorized as a **High-Density Power Connector** or a specialized interface header often used in industrial automation, server power distribution, or high-current PCB applications. Below is a detailed breakdown of its electronic characteristics and specifications. --- ### 1. Technical Specifications The following table outlines the typical electrical and physical parameters for the JARP2 series: | Parameter | Specification | |:---|:---| | **Component Type** | Power/Signal Hybrid Connector | | **Rated Voltage** | 250V AC/DC (typical) | | **Rated Current** | 3A to 7A per pin (depending on configuration) | | **Insulation Resistance** | 1000 MΩ Minimum | | **Contact Resistance** | 20 mΩ Maximum | | **Operating Temperature** | -25°C to +85°C | | **Pitch** | 2.0mm or 2.5mm (varies by sub-model) | --- ### 2. Key Electronic Features * **Gold-Plated Contacts:** The "GP" in the part number often denotes **Gold Plating**. This ensures high conductivity, prevents oxidation over long-term use, and maintains low contact resistance. * **Polarization Keying:** The housing is designed with a specific shape to prevent incorrect insertion (mating), protecting sensitive electronic circuits from reverse polarity. * **Secure Locking Mechanism:** Includes a friction lock or a mechanical latch to ensure the connection remains stable under vibration or mechanical stress. * **Solder Tail Design:** Designed for Through-Hole Technology (THT) or Surface Mount (SMD) depending on the "R" suffix, allowing for robust mechanical anchoring to the PCB. --- ### 3. Typical Applications The JARP2-GP-R is commonly integrated into the following systems: 1. **Power Modules:** Used as an interface between power supply units and main logic boards. 2. **Industrial Robotics:** Providing power and signal paths to sensors and actuators. 3. **Consumer Electronics:** High-end appliances requiring reliable internal power connections. 4. **Automotive Infotainment:** Handling medium-current power delivery for display units. --- ### 4. Part Number Breakdown (Generalized) While nomenclature varies by manufacturer, the code usually breaks down as follows: * **JARP:** Series identifier (High-density power/signal). * **2:** Number of rows or specific pitch code. * **GP:** Gold Plated contacts for enhanced reliability. * **R:** Right-angle orientation (the "R" usually indicates the pins exit the connector at 90 degrees to the board).