The **ATS-20F-199-C2-R0** is a high-performance electronic component specifically categorized as a **Heat Sink**. It is part of the "pushPIN™" thermal management series manufactured by Advanced Thermal Solutions (ATS). --- ## 1. Technical Specifications The following table highlights the critical mechanical and thermal properties of this component: | Feature | Specification | | :--- | :--- | | **Part Number** | ATS-20F-199-C2-R0 | | **Material** | Aluminum (Al) | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Thermal Resistance** | 15.83 °C/W (Unducted Flow @ 100 LFM) | | **Dimensions (LxWxH)** | 45mm x 45mm x 6mm | | **Pitch** | Fine Pitch | | **Pattern** | XC (Cross-Cut) | --- ## 2. Component Analysis This heat sink is designed to dissipate heat from surface-mount components like CPUs, GPUs, or power transistors. ### A. Material and Thermal Efficiency The use of **Aluminum** ensures a lightweight profile while maintaining high thermal conductivity. The **Blue Anodized** finish is not just aesthetic; it provides surface protection against corrosion and slightly increases emissivity for better radiation heat transfer. ### B. The pushPIN™ System Unlike adhesive-based heat sinks, the `-R0` series uses a mechanical attachment system: * **Precision Springs:** Provides consistent pressure to ensure the thermal interface material (TIM) makes optimal contact with the chip. * **Brass Components:** The pins are typically made of brass for durability during installation. ### C. Geometry (Fine Pitch) The "Fine Pitch" design indicates a high density of fins. This increases the total surface area, making it highly effective in systems with active airflow (fans), though it may be more restrictive in natural convection environments. --- ## 3. Implementation Code Example When simulating thermal profiles for this part in a system (e.g., using a Python script for thermal resistance vs. airflow), you might represent the part data as follows: ```python # Thermal Resistance Data for ATS-20F-199-C2-R0 # Airflow in LFM (Linear Feet per Minute) vs °C/W ats_part_data = { "part_number": "ATS-20F-199-C2-R0", "airflow_lfm": [100, 200, 300, 400, 500, 600, 700], "thermal_res": [15.83, 11.48, 9.55, 8.38, 7.56, 6.94, 6.45], "material": "Aluminum", "finish": "Blue Anodized" } def calculate_temp_rise(power_watts, airflow_index): resistance = ats_part_data["thermal_res"][airflow_index] return power_watts * resistance # Example: 5 Watts of heat at 300 LFM airflow print(f"Temperature Rise: {calculate_temp_rise(5, 2)} °C") ```