The **ATS-04F-124-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, or power transistors to prevent thermal throttling or hardware failure. --- ### 1. Technical Specifications The part number follows a specific nomenclature that defines its physical and thermal characteristics: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Heat Sink Type** | XCUT (Cross-cut fin design) | | **Thermal Resistance** | 3.28°C/W (Unducted Flow @ 1.0 m/s) | | **Dimensions (L x W x H)** | 50.00mm x 50.00mm x 25.00mm | --- ### 2. Key Design Elements #### A. pushPIN™ Attachment System Instead of using messy adhesives or simple clips, this model uses a **pushPIN™ system**. * **Components:** It consists of a flexible spring and a plastic/brass pin. * **Benefit:** It provides a precise "Pre-Assembled" force, ensuring optimal contact pressure between the heat sink and the chip. #### B. XCUT Fin Pattern The "XCUT" geometry refers to the vertical and horizontal cuts in the aluminum fins. * **Omnidirectional Airflow:** Unlike straight-fin heat sinks that require air to flow in one specific direction, XCUT fins allow air to enter from any side. * **Turbulence:** The gaps create turbulence in the air, which helps strip away the "boundary layer" of hot air more efficiently. #### C. Thermal Interface Material (TIM) The "C2" in the part number indicates that the heat sink comes pre-applied with **T766 thermal phase change material**. This eliminates the need for manual thermal paste application and ensures a high-quality thermal bond. --- ### 3. Usage Context This part is typically found in: 1. **Telecommunications:** High-speed routers and switches. 2. **Embedded Systems:** Industrial PCs where space is limited but heat output is high. 3. **Power Electronics:** Cooling MOSFETs or Voltage Regulator Modules (VRMs). ---