The **ATS-11B-210-C2-R0** is a high-performance heat sink manufactured by **Advanced Thermal Solutions (ATS)**. It belongs to the **blueICE™** series and is specifically designed for cooling electronic components like BGA (Ball Grid Array) packages, CPUs, and GPUs. --- ### 1. Technical Specifications The part number encodes specific physical and thermal characteristics: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ | | **Dimensions (L x W)** | 45mm x 45mm | | **Height** | 25mm | | **Fin Pattern** | Straight Fin | | **Thermal Resistance** | ~0.8°C/W (at 200 LFM) | --- ### 2. Key Electronic & Mechanical Components #### A. Thermal Interface Material (TIM) The "R0" suffix typically indicates that the part comes with a pre-applied thermal interface material. * **Purpose:** It fills microscopic air gaps between the heat sink base and the electronic component to maximize heat transfer. * **Type:** Usually a Phase Change Material (PCM) or a high-performance thermal pad. #### B. pushPIN™ Attachment System Instead of simple adhesive tape, this model uses a mechanical push-pin system. * **Spring-Loaded:** Provides consistent pressure (clamping force) on the chip, ensuring optimal thermal contact even under vibration. * **Reliability:** Unlike thermal tape, which can dry out or fail over time, mechanical pins provide a permanent, high-reliability attachment for industrial or telecommunications hardware. #### C. Fin Geometry (Straight Fin) * **Airflow:** Designed for high-velocity, forced-air environments. * **Material Science:** The aluminum construction offers a balance between weight and thermal conductivity, while the blue anodization increases surface emissivity and protects against corrosion. --- ### 3. Application Use Cases This specific model is often found in the following electronic assemblies: * **Networking Gear:** Routers, switches, and base stations. * **Embedded Computing:** High-power industrial motherboards. * **Power Electronics:** Cooling MOSFET arrays or power modules.