The **ATS-P2-169-C1-R0** is a specific electronic component categorized as a **High-Performance Heat Sink**, manufactured by Advanced Thermal Solutions (ATS). It belongs to the **pushPIN™** series, designed for cooling integrated circuits (ICs) and other PCB-mounted components. --- ### 1. Technical Specifications Below are the primary physical and thermal characteristics of this part: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Dimensions (L x W x H)** | 30.00mm x 30.00mm x 10.00mm | | **Thermal Resistance** | 15.60°C/W (Unducted Flow @ 100 LFM) | | **Fin Style** | Fine Pitch (Straight Fins) | | **C1 Rating** | Heat Sink Material (Al6063) | --- ### 2. Detailed Component Analysis #### A. Thermal Performance The heat sink is designed to dissipate heat from electronic components to the ambient air. Its performance is highly dependent on the velocity of the airflow (LFM - Linear Feet per Minute). * **Low Airflow:** High thermal resistance (~15.60°C/W). * **High Airflow:** As air velocity increases (e.g., 500-700 LFM), the resistance drops significantly, allowing the component to remain cooler under heavy loads. #### B. Mounting Mechanism (pushPIN™) Unlike adhesive-based heat sinks, the "R0" designation indicates it uses a **push-pin and brass spring** assembly. * **Reliability:** Provides consistent pressure on the component (TIM - Thermal Interface Material), improving heat transfer. * **Maintenance:** Allows for easy removal and re-installation without damaging the PCB. * **Hole Pattern:** Requires pre-drilled holes in the PCB to accommodate the pins. #### C. Material and Coating * **Aluminum (6063):** Offers a balance between thermal conductivity and weight. * **Blue Anodized Finish:** This is not just aesthetic; anodizing protects the aluminum from corrosion and slightly improves surface emissivity for better radiant heat transfer. --- ### 3. Typical Applications This part is commonly found in: * **Network Switches/Routers:** Cooling small processors or ASICs. * **Embedded Systems:** For industrial computers where space is limited. * **Power Supplies:** Cooling voltage regulators or MOSFETs. ---