The **ATS-02F-159-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 following table outlines the physical and thermal properties of this specific model: | Attribute | Specification | | :--- | :--- | | **Series** | pushPIN™ | | **Material** | Aluminum (AL6063) | | **Finish** | Blue Anodized | | **Dimensions** | 45mm x 45mm x 10mm | | **Fin Style** | Fine-Pitch (Straight) | | **Attachment Method** | Push-Pin (Plastic/Brass) | | **Thermal Resistance** | ~10.71°C/W (at 100 LFM) | --- ### 2. Key Design Features #### A. Fin Geometry The "C2" in the part number refers to the fin configuration. This heat sink uses a **straight-fin** design which is optimized for **forced-air cooling** (environments with a dedicated fan). The fine-pitch fins maximize the surface area for heat transfer within a low-profile (10mm) height. #### B. pushPIN™ Attachment System This part features a standardized attachment mechanism: * **Compression Spring:** Ensures consistent pressure across the interface (TIM), improving thermal conductivity. * **Push-Pins:** Available in various materials (plastic or brass) to secure the heat sink to pre-drilled holes in the PCB. #### C. Material and Finish * **AL6063 Aluminum:** Provides an excellent balance between thermal conductivity and weight. * **Blue Anodized Finish:** Not only aesthetic but also provides corrosion resistance and increased emissivity for radiation heat transfer. --- ### 3. Application Use Cases The ATS-02F-159-C2-R0 is typically used in space-constrained environments where high-velocity airflow is present: * **Network Switches/Routers:** For cooling ASICs. * **Embedded Systems:** Industrial PCs with low vertical clearance. * **Power Supplies:** Cooling MOSFETs or voltage regulators. --- ### 4. Thermal Performance Comparison (Calculated) Heat dissipation efficiency depends on the Airflow (Measured in Linear Feet per Minute - LFM): | Airflow (LFM) | Velocity (m/s) | Thermal Resistance (°C/W) | | :--- | :--- | :--- | | 100 | 0.5 | 10.71 | | 300 | 1.5 | 4.62 | | 500 | 2.5 | 3.35 | ---