The part number **ATS-18D-142-C2-R0** refers to a high-performance **Heatsink** manufactured by *Advanced Thermal Solutions (ATS)*. This component is part of their "maxiFLOW" series, designed specifically for cooling electronic components like CPUs, GPUs, and ASICs. --- ### 1. Technical Specifications | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Material** | Aluminum (Black Anodized) | | **Attachment Method** | pushPIN™ (Spring-loaded pins) | | **Thermal Resistance** | 3.92°C/W (at 200 LFM) | | **Dimensions** | 30mm x 30mm x 15mm | | **Flow Pattern** | maxiFLOW (Tapered fin design) | | **Interface Material** | T766 (Thermal Phase Change Material) | --- ### 2. Breakdown of the Part Number The alphanumeric code provides specific details about the physical and thermal properties of the unit: * **ATS**: Manufacturer prefix. * **18D**: Denotes the specific family or internal design series. * **142**: Refers to the physical dimensions and fin configuration. * **C2**: Indicates the **Thermal Interface Material (TIM)** type and color/finish (C2 usually refers to Black Anodized finish). * **R0**: Version/Revision number (Standard ROHS compliant). --- ### 3. Key Electronic Functions While a heatsink is a mechanical part, its role in an electronic system is critical for performance and longevity: 1. **Thermal Management**: It conducts heat away from semiconductor junctions to prevent "Thermal Throttling" (where a processor slows down to stay cool). 2. **Increased Component Lifespan**: By keeping the operating temperature within the manufacturer's specification, it prevents premature failure due to heat stress. 3. **High-Efficiency Fin Design**: The **maxiFLOW™** design features a "spread" fin geometry which increases surface area and maximizes airflow, making it ideal for systems with high-velocity air cooling. 4. **Secure Attachment**: The **pushPIN™** system uses a brass or plastic pin with a high-tension spring to ensure a consistent pressure against the chip, which is vital for optimal heat transfer. --- ### 4. Ideal Applications * **Embedded Systems**: Small-form-factor PCs. * **Telecommunications**: High-speed routers and switches. * **Power Electronics**: Voltage regulators that generate significant heat. * **LED Cooling**: High-wattage LED arrays requiring compact thermal solutions.