The **10AP-G10-R** is an electronic component typically categorized as a **Surface Mount Device (SMD) Quartz Crystal Resonator**. These parts are foundational in electronics for providing a stable clock signal or frequency reference for microprocessors, microcontrollers, and wireless modules. --- ### 1. Key Technical Specifications Based on the standard nomenclature for this series, here are the general technical parameters: | Parameter | Specification (Typical) | | :--- | :--- | | **Component Type** | Quartz Crystal Resonator | | **Frequency** | 10.000 MHz (Standard for '10' prefix) | | **Mounting Type** | Surface Mount (SMD/SMT) | | **Package Size** | Often 3.2mm x 2.5mm or 5.0mm x 3.2mm | | **Load Capacitance ($C_L$)** | Typically 10pF to 20pF | | **Frequency Tolerance** | ±10ppm to ±30ppm | | **Operating Temperature** | -40°C to +85°C (Industrial Grade) | | **RoHS Status** | Compliant (Indicated by '-R') | --- ### 2. Breakdown of the Part Number While specific manufacturers (like *Hosonic* or *TXC*) may have slight variations, the alphanumeric code generally breaks down as follows: * **10**: Refers to the fundamental frequency (10.000 MHz). * **AP**: Often designates the specific series or physical package dimensions. * **G**: Usually represents the frequency stability or operating temperature range code. * **10**: Can refer to the Load Capacitance ($C_L$) value (e.g., 10pF). * **R**: Generally signifies **RoHS Compliance** or **Tape & Reel** packaging. --- ### 3. Common Applications This specific frequency (10 MHz) is widely used in various electronic circuits: 1. **Microcontrollers:** Acts as the external heart rate for MCUs that require precise timing. 2. **Communication:** Used in RF modules and Bluetooth/Wi-Fi peripherals for signal synchronization. 3. **Automotive:** Found in ECU units and infotainment systems due to high stability. 4. **Consumer Electronics:** Used in cameras, smart meters, and home automation hubs. --- ### 4. Circuit Diagram Representation In a typical Pierce Oscillator circuit, the 10AP-G10-R is connected as follows: ```mermaid graph LR A[MCU_XTAL_IN] --- B(Crystal 10MHz) B --- C[MCU_XTAL_OUT] B --- D[Load Cap 1] B --- E[Load Cap 2] D --- GND E --- GND ``` ---