The **ATS-15D-80-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by *Advanced Thermal Solutions (ATS)*. It belongs to the **pushPIN™** series, designed for efficient cooling of components like BGA (Ball Grid Array) processors. --- ### 1. Technical Specifications The following table highlights the primary mechanical and thermal characteristics: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Type** | pushPIN™ (Spring-loaded) | | **Heat Sink Type** | Fine-Pitch (Cross-Cut) | | **Dimensions (L x W)** | 30.00 mm x 30.00 mm | | **Height** | 15.00 mm | | **Thermal Resistance** | 19.03 °C/W (Unducted @ 100 LFM) | | **Mounting Hole Pattern** | 35.00 mm x 35.00 mm | --- ### 2. Design Components The assembly consists of several electronic-grade mechanical parts: * **The Heat Sink Body:** A cross-cut fin design which increases surface area and allows for multi-directional airflow, making it ideal for crowded PCB layouts. * **pushPIN™ Fasteners:** These are plastic or metal pins that pass through the PCB. They use a spring-loaded mechanism to ensure constant pressure between the heat sink and the component. * **Compression Springs:** These provide the necessary force (clamping pressure) to optimize the thermal interface without damaging the delicate silicon die. * **Thermal Interface Material (TIM):** This part usually comes with a pre-applied **T766** phase-change material or similar, which fills microscopic air gaps between the chip and the heat sink. --- ### 3. Key Benefits for Electronics 1. **Reliability:** The pushPIN™ system ensures the heat sink does not shift during vibration or shipping. 2. **Efficiency:** The "Fine-Pitch" design is optimized for high-velocity airflow environments (server racks, telecommunications). 3. **Ease of Assembly:** It eliminates the need for messy thermal glues, allowing for easier maintenance and component replacement. --- ### 4. Thermal Performance Comparison *Performance varies based on airflow (LFM - Linear Feet per Minute):* | Airflow (LFM) | Thermal Resistance (°C/W) | | :--- | :--- | | 100 (0.5 m/s) | 19.03 | | 300 (1.5 m/s) | 8.23 | | 500 (2.5 m/s) | 6.11 |