The **ATS-04D-184-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. --- ## Technical Specifications | Parameter | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Part Number** | ATS-04D-184-C2-R0 | | **Series** | pushPIN™ | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Push-pin (Plastic/Brass) | | **Dimensions (L x W)** | 40mm x 40mm | | **Height** | 25mm | | **Fin Style** | Straight Fin | --- ## Key Components and Features ### 1. The Heat Sink Body The body is constructed from **Aluminum**, which offers a high thermal conductivity-to-weight ratio. The "Blue Anodized" coating is not just for aesthetics; it provides corrosion resistance and increases surface emissivity, slightly improving heat radiation. ### 2. Push-pin Attachment System This specific model uses the **pushPIN™** system. Instead of using messy thermal adhesives or complex brackets, it utilizes spring-loaded pins that snap into pre-drilled holes on the Printed Circuit Board (PCB). * **Benefits:** Ensures consistent pressure across the component for optimal heat transfer. * **Springs:** Usually stainless steel to maintain tension over the life of the product. ### 3. Thermal Interface Material (TIM) The part typically comes with a **pre-applied Thermal Interface Material**. This is a layer of conductive paste or pad on the base of the heat sink that fills microscopic air gaps between the heat sink and the electronic chip, significantly reducing thermal resistance. --- ## Performance Metrics The effectiveness of this electronic part is measured by its **Thermal Resistance**, expressed in °C/W (Degrees Celsius per Watt). * **Under Low Airflow:** The resistance is higher (less efficient). * **Under High Airflow (Forced Convection):** The straight-fin design is optimized for directional airflow from a cooling fan, allowing it to move heat away from the source rapidly. --- ## Application Use Cases * **Power Supplies:** Cooling MOSFETs or Voltage Regulators. * **Embedded Systems:** Cooling processors on industrial motherboards. * **Networking Gear:** Thermal management for high-speed switches and routers.