Based on the part number provided, **32-1-R** typically refers to a specific series of **Wire-to-Board or Wire-to-Wire connectors**, often associated with manufacturers like **Adam Tech** or various generic industrial electronic components. Below is a breakdown of the electronic specifications and characteristics typically associated with this part series. --- ### 1. General Overview The "32" series generally identifies a **Pin Header** or **Socket Connector** system with a specific pitch (distance between pins). The "-R" suffix almost always denotes **RoHS Compliance** (Restriction of Hazardous Substances). ### 2. Technical Specifications | Feature | Typical Specification | | :--- | :--- | | **Pitch** | 2.54mm (0.100") or 5.08mm | | **Component Type** | Single Row / Right Angle or Straight | | **Current Rating** | 1A to 3A (depending on pitch) | | **Voltage Rating** | 250V AC/DC | | **Termination Style** | Through-hole (THT) or Solder | | **Housing Material** | Nylon 66 or PBT (UL94V-0 rated) | | **Contact Plating** | Tin or Gold Flash | | **Compliance** | RoHS Compliant (-R) | --- ### 3. Part Number Breakdown When analyzing this part number in an industrial catalog, it is usually structured as follows: * **32**: Series identifier (determines the physical shape and pitch). * **-1**: Indicates a **Single Row** configuration. * **-R**: Indicates **RoHS Compliance** (Lead-free manufacturing). --- ### 4. Common Applications These parts are foundational components in electronics for: 1. **PCB Interconnects**: Connecting two circuit boards together. 2. **Power Delivery**: Providing low-voltage power to internal peripherals. 3. **Signal Routing**: Connecting sensors or displays to a main microcontroller. 4. **Prototyping**: Widely used in Arduino/Raspberry Pi style headers. --- ### 5. Schematic Symbol Example In CAD software (like Altium or KiCad), the part is represented as a simple pin array: ```text [32-1-R Connector] +-------+ Pin 1| [ ] |--- Signal A Pin 2| [ ] |--- Signal B Pin 3| [ ] |--- Ground +-------+ ```