The **ATS-16F-199-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 used by ATS to define the dimensions, fin pattern, and thermal characteristics. | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions Inc. (ATS) | | **Series** | pushPIN™ | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Dimensions (L x W x H)** | 50.00mm x 50.00mm x 20.00mm | | **Fin Type** | Straight Fin | | **Attachment Method** | Push-Pin (Brass) | | **Thermal Resistance** | 1.58 °C/W @ 100 LFM (linear feet per minute) | --- ### 2. Physical Design Features The construction of this heat sink is optimized for airflow and mechanical stability: * **Push-Pin Attachment:** The "16F" designation refers to the specific push-pin and spring mechanism used to secure the sink to the PCB. This provides a consistent pressure on the component for maximum heat transfer. * **Material:** It is made of Aluminum, which offers a balance between thermal conductivity and lightweight properties. The **Blue Anodized** coating protects the aluminum from corrosion and slightly improves heat radiation. * **Straight Fin Geometry:** The vertical fins are designed for "cross-flow" or "longitudinal flow" environments, making it ideal for systems with standard cooling fans. --- ### 3. Thermal Performance Profile The efficiency of the ATS-16F-199-C2-R0 is highly dependent on the velocity of the air passing through it: | Air Velocity (LFM) | Thermal Resistance (°C/W) | | :--- | :--- | | **100 (0.5 m/s)** | 1.58 | | **300 (1.5 m/s)** | 1.07 | | **500 (2.5 m/s)** | 0.91 | | **700 (3.5 m/s)** | 0.81 | --- ### 4. Implementation Code Example When calculating the required thermal resistance for your circuit design, you might use a simple Python script to determine if this heat sink meets your needs: ```python # Thermal Calculation for ATS-16F-199-C2-R0 def check_thermal_safety(p_dissipated, t_ambient, t_junction_max, r_sink): # Calculate expected junction temperature # T_junction = T_ambient + (Power * Resistance) t_junction_calc = t_ambient + (p_dissipated * r_sink) if t_junction_calc < t_junction_max: return True, t_junction_calc else: return False, t_junction_calc # Example: 40W component, 25C ambient, 100C max temp safe, temp = check_thermal_safety(40, 25, 100, 1.58) print(f"Safe: {safe}, Estimated Temp: {temp}°C") ```