The **ATS-08F-09-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 high-power transistors. --- ### 1. Technical Specifications The part number follows a specific nomenclature used by ATS to describe its physical and thermal properties. | Specification | Value/Description | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ (Spring-loaded pins) | | **Dimension (Length x Width)** | 45mm x 45mm | | **Height** | 20.00 mm | | **Thermal Resistance** | 10.58 °C/W (at 1.0 m/s flow) | | **Fin Type** | XCUT (Cross-cut) | --- ### 2. Core Electronic/Thermal Features #### A. XCUT Fin Profile The "XCUT" geometry means the fins are not just parallel lines but are cross-cut into squares or rectangles. * **Omnidirectional Airflow:** This allows air to enter the heat sink from any direction, making it ideal for enclosures with complex airflow patterns. * **Increased Surface Area:** The cross-cutting creates more edges, which breaks up the boundary layer of air and improves heat transfer efficiency. #### B. pushPIN™ Attachment System Instead of using messy thermal adhesives or simple clips, this model uses a **pushPIN™** mechanism. * **Installation:** It uses plastic or brass pins with a stainless steel spring to provide a precise, repeatable pressure on the electronic component. * **Reliability:** Ensures optimal thermal interface material (TIM) contact without over-tightening or damaging the PCB. #### C. Thermal Interface Material (TIM) The "R0" suffix typically denotes that the part comes with **no pre-applied thermal interface material**, or a specific standard configuration. This allows engineers to choose their own high-performance thermal paste or pads based on the specific power density of the chip. --- ### 3. Application Use Cases This heat sink is commonly found in: 1. **Telecommunications:** Cooling networking ASICs and high-speed switches. 2. **Industrial PCs:** Cooling embedded processors in fanless or low-airflow environments. 3. **Power Electronics:** Managing heat for large MOSFETs or IGBT modules. ---