The **ATS-14D-50-C2-R0** is a high-performance heat sink manufactured by **Advanced Thermal Solutions (ATS)**. It is part of their "Blue" series, specifically designed for cooling electronic components such as BGA (Ball Grid Array) packages, CPUs, and GPUs. --- ## 1. Technical Specifications The following table outlines the physical and thermal characteristics of the component: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Part Number** | ATS-14D-50-C2-R0 | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Dimensions (L x W x H)** | 30.00mm x 30.00mm x 15.00mm | | **Thermal Resistance** | 19.03 °C/W (at 100 LFM) | | **Fins** | 19 per row / Square pattern | --- ## 2. Key Electronic Features ### A. pushPIN™ Attachment System The "R0" suffix refers to the specific attachment mechanism. This heat sink uses a spring-loaded push-pin system. * **Pressure:** The spring ensures consistent pressure across the interface (TIM), which is critical for maximizing heat transfer from the silicon die. * **Reliability:** Unlike adhesive tapes, push-pins offer mechanical stability against vibrations and thermal cycling. ### B. Thermal Interface Material (TIM) * The part usually comes pre-applied with **T766**, a high-performance thermal grease. * This minimizes the "Air Gap" between the component and the heat sink, lowering the contact resistance. ### C. Fin Geometry * It utilizes a **Mini-Fan Fin** or **Straight Fin** design depending on the specific revision, optimized for directional airflow. * The blue anodized surface isn't just for aesthetics; the anodized layer increases the emissivity of the surface, slightly improving radiative cooling. --- ## 3. Thermal Performance Metrics Thermal resistance indicates how many degrees Celsius the component's temperature will rise for every watt of power dissipated. | Airflow (LFM) | Velocity (m/s) | Thermal Resistance (°C/W) | | :--- | :--- | :--- | | 100 | 0.5 | 19.03 | | 200 | 1.0 | 7.15 | | 400 | 2.0 | 4.36 | | 600 | 3.0 | 3.46 | --- ## 4. Typical Applications This specific size (30mm x 30mm) is commonly used for: 1. **Network Switches/Routers:** Cooling ASICs and FPGA chips. 2. **Embedded Systems:** Industrial PCs where space is limited but thermal loads are high. 3. **Power Electronics:** Cooling high-speed voltage regulators or MOSFET arrays.