The **ATS-18F-63-C1-R0** is a high-performance electronic component specifically categorized as a **Heat Sink**, manufactured by Advanced Thermal Solutions (ATS). It is designed to dissipate heat from electronic devices like CPUs, GPUs, or power transistors. --- ### 1. Technical Specifications The part number follows a specific nomenclature used by ATS to define the dimensions, fin pattern, and material properties. | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Material** | Aluminum (typically blue anodized) | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Fin Style** | Straight Fin | | **Dimensions (L x W x H)** | 40mm x 40mm x 20mm | | **Thermal Resistance** | ~2.85°C/W (at 200 LFM) | | **Thermal Interface (TIM)** | T766 (Pre-applied) | --- ### 2. Breakdown of the Part Number Each segment of the part number `ATS-18F-63-C1-R0` indicates a specific physical or thermal characteristic: * **ATS-18**: Refers to the product series (pushPIN™ Heat Sink). * **F**: Indicates the fin density or specific thermal profile. * **63**: A unique code for the specific size and fin configuration. * **C1**: Denotes the material and finish (Blue Anodized Aluminum). * **R0**: Indicates the revision level or packaging standard. --- ### 3. Key Electronic Functions While the heat sink itself is passive (it has no electrical circuits), it is vital for the **Thermal Management** of electronic systems: 1. **Conduction**: It draws heat away from the semiconductor die via physical contact through the Thermal Interface Material (TIM). 2. **Convection**: The high-density straight fins increase the surface area, allowing airflow (from a fan or natural air) to carry heat away into the environment. 3. **Stability**: By maintaining low operating temperatures, it prevents **Thermal Throttling** and extends the Mean Time Between Failures (MTBF) of the electronic component it covers. --- ### 4. Mounting System The **pushPIN™** system used in this part is an industry standard for securing heat sinks to PCBs. It consists of: * **Brass/Plastic Pins**: To insert into pre-drilled PCB holes. * **Compression Springs**: To provide precise, constant pressure for maximum thermal transfer without damaging the electronic chip. ---