The **ATS-06F-161-C1-R0** is a high-performance heat sink manufactured by **Advanced Thermal Solutions (ATS)**. It is part of the "push-pin" series designed for cooling electronic components like CPUs, GPUs, and other integrated circuits on a PCB. --- ## Technical Specifications | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions, Inc. (ATS) | | **Part Number** | ATS-06F-161-C1-R0 | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Push-Pin (Brass) | | **Spring Type** | Compression Spring | | **Thermal Interface Material (TIM)** | No TIM (Customizable) | --- ## Physical Dimensions Understanding the footprint is critical for PCB layout and ensuring there is no mechanical interference with surrounding components. * **Length:** 45.00 mm * **Width:** 45.00 mm * **Height (Fin Height):** 20.00 mm * **Pin-to-Pin Distance:** 38.00 mm --- ## Key Components & Features ### 1. Fin Design (XC Cut) This model utilizes a **cross-cut (XC)** fin pattern. Unlike straight fins, cross-cut fins allow for multi-directional airflow. This is particularly useful in electronic enclosures where air may be turbulent or coming from various angles. ### 2. Attachment Mechanism The "Push-Pin" system consists of: * **Brass Pins:** Provide a secure mechanical connection to the PCB. * **Compression Springs:** Ensure consistent downward pressure (clamping force) on the electronic chip, which is vital for efficient heat transfer to the heat sink base. ### 3. Material and Finish * **Aluminum:** Lightweight with excellent thermal conductivity for most standard electronic applications. * **Blue Anodizing:** This is not just for aesthetics; the anodized layer provides increased corrosion resistance and slightly improves thermal emissivity. --- ## Thermal Performance The efficiency of this part depends on the airflow (measured in Linear Feet per Minute - LFM). | Airflow (LFM) | Thermal Resistance (°C/W) | | :--- | :--- | | 100 (0.5 m/s) | 4.72 | | 300 (1.5 m/s) | 2.09 | | 500 (2.5 m/s) | 1.49 | --- ### Usage Note When installing the **ATS-06F-161-C1-R0**, you must ensure the PCB has pre-drilled holes matching the 38mm pitch. Additionally, because this specific part number (C1) typically does not come with pre-applied Thermal Interface Material, you will need to apply thermal paste or a thermal pad manually.