The **ATS-P1-150-C3-R0** is a specific high-performance heat sink component manufactured by **Advanced Thermal Solutions (ATS)**. It belongs to their "push-pin" series designed for electronic cooling applications. --- ### 1. Technical Specifications The part number encodes specific physical and material characteristics essential for thermal management in PCBs. | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Heat Sink Type** | Push-Pin (Passive Heat Sink) | | **Material** | Aluminum (Anodized Blue) | | **Attachment Method** | Push-Pin (Spring-loaded) | | **Fin Style** | Straight (optimized for airflow) | | **Dimensions** | 40mm x 40mm (Typical for the P1 series) | | **Height** | 15.00mm | --- ### 2. Electronic Component Composition While the heat sink itself is a mechanical component, its "electronic parts" refer to the assembly required to integrate it into a circuit board: #### A. The Heat Sink Body * **Aluminum Extrusion:** The primary body is made of high-grade aluminum, which provides high thermal conductivity to draw heat away from a processor or ASIC. * **Blue Anodized Coating:** This is not just aesthetic; the anodization protects the aluminum from oxidation and slightly improves surface emissivity for radiation cooling. #### B. The Push-Pin Mechanism * **Pins:** Usually made of plastic (Nylon) or brass, designed to snap into pre-drilled holes on the PCB. * **Compression Springs:** These are critical electronic-grade springs that provide a specific "Downward Force." This ensures the heat sink maintains constant contact with the chip, even during thermal expansion or vibration. #### C. Thermal Interface Material (TIM) * **Phase Change Material (PCM):** Most "R0" variants come with a pre-applied thermal pad or "chomerics" material on the base. This fills the microscopic air gaps between the heat sink and the electronic component (CPU/GPU) to ensure maximum heat transfer. --- ### 3. Application Use Cases This component is typically found in the following electronic environments: 1. **Networking Hardware:** Cooling high-speed routers and switches. 2. **Embedded Systems:** Industrial PCs where fan space is limited. 3. **Power Supplies:** Dissipating heat from MOSFETs or voltage regulators. 4. **BGA Cooling:** Protecting Ball Grid Array chips from thermal throttling. --- ### 4. Thermal Resistance Properties The performance of the ATS-P1-150-C3-R0 is measured by its ability to resist heat buildup: * **Unducted Airflow:** Optimized for systems with internal chassis fans. * **Thermal Resistance:** Typically ranges from **6.0 °C/W** (at low airflow) to **2.5 °C/W** (at high velocity), depending on the specific CFM (Cubic Feet per Minute) of the system fans.