The **ATS-05F-31-C2-R0** is a specific model of a **High-Performance Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It belongs to the "push-pin" attachment series designed for cooling electronic components such as CPUs, GPUs, and power modules. --- ### 1. Technical Specifications Below are the physical and thermal characteristics of the component: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum (Blue Anodized) | | **Heat Sink Type** | Straight Fin | | **Attachment Method** | Push-Pin (Plastic) | | **Dimension (L x W)** | 57.90 mm x 36.83 mm | | **Height** | 10.00 mm | | **Thermal Resistance** | 25.25°C/W (at 200 LFM) | | **Spring Type** | Brass Spring | --- ### 2. Design and Engineering Features ### 🛠️ Attachment Mechanism The "F" in the part number denotes the use of **Plastic Push-Pins**. This provides: * **Constant Pressure:** The spring-loaded pins ensure even contact between the heat sink base and the electronic chip. * **Tool-less Assembly:** Designed for quick installation on pre-drilled holes in the PCB. ### 🌬️ Thermal Management * **Fin Geometry:** The straight-fin design is optimized for environments with high airflow (LFM - Linear Feet per Minute). * **Thermal Interface Material (TIM):** Typically, these units come with **T766** pre-applied phase change material or a high-performance thermal pad on the base to bridge the microscopic air gaps between the heat sink and the chip. --- ### 3. Part Number Breakdown The nomenclature for the **ATS-05F-31-C2-R0** can be decoded as follows: * **ATS:** Advanced Thermal Solutions (Manufacturer). * **05:** Series number. * **F:** Push-pin attachment type. * **31:** Specific dimension/configuration code. * **C2:** Material/Finish (Blue Anodized Aluminum). * **R0:** Revision/Packaging code. --- ### 4. Application Use-Cases This heat sink is commonly used in industrial and consumer electronics where space is limited but thermal dissipation is critical: * **Networking Gear:** Switches and Routers. * **Embedded Systems:** Industrial PC motherboards. * **Power Supplies:** Cooling MOSFETs or Voltage Regulators.