The **ATS-08F-128-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It is designed to dissipate heat from electronic components like CPUs, GPUs, FPGAs, or power modules. --- ### 1. Technical Specifications The part number follows a specific nomenclature that defines its physical and thermal properties: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ | | **Thermal Resistance** | 2.91°C/W (at 100 LFM) | | **Dimensions (L x W)** | 54.00 mm x 54.00 mm | | **Height** | 25.00 mm | | **Fin Style** | XCUT (Cross-cut) | | **Thermal Interface (TIM)** | T766 (Pre-applied) | --- ### 2. Key Design Elements #### A. XCUT (Cross-Cut) Fin Design Unlike traditional straight-fin heat sinks, the XCUT design features gaps between fins. This allows for: * **Omnidirectional Airflow:** It can receive cooling air from multiple directions, making it ideal for systems where the airflow path is not strictly linear. * **Weight Reduction:** The cross-cutting reduces the overall weight of the aluminum block without significantly sacrificing surface area. #### B. pushPIN™ Attachment System This part uses a specialized mechanical attachment system instead of thermal adhesive: * **Reliability:** Provides constant pressure (force) on the component, ensuring optimal contact with the heat source. * **Ease of Assembly:** Uses a spring-loaded pin that snaps into pre-drilled holes on the PCB. #### C. Thermal Interface Material (TIM) The unit comes with **T766** pre-applied to the base. This is a high-performance phase-change material or grease that fills microscopic air gaps between the heat sink and the chip to maximize heat transfer efficiency. --- ### 3. Application Use Cases This specific heat sink is typically used in industrial and high-speed computing environments: * **Networking Equipment:** Routers and switches with high-density processing. * **Embedded Systems:** Industrial PCs where vertical clearance is approximately 25mm. * **Power Electronics:** Cooling MOSFETs or power conversion modules.