The **ATS-P2-123-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It belongs to the **pushPIN™** series and is designed for cooling electronic components such as CPUs, GPUs, and high-power chipsets. --- ## 1. Technical Specifications Below are the primary physical and thermal characteristics of the part: | Parameter | Specification | | :--- | :--- | | **Material** | Aluminum (AL6063) | | **Fin Type** | Fine-Pitch (Vertical fins) | | **Dimensions** | 45mm x 45mm x 20mm | | **Attachment Method** | pushPIN™ (Brass Push Pins) | | **Spring Type** | Compression Spring (Blue) | | **Thermal Resistance** | 4.16 °C/W (Unducted Flow @ 200 LFM) | | **Finish** | Blue Anodized | | **Thermal Interface** | T766 (Pre-applied Phase Change Material) | --- ## 2. Component Breakdown ### A. Material and Coating The part is fabricated from **Aluminum 6063**, which offers a high thermal conductivity-to-weight ratio. The **Blue Anodized** finish provides a layer of corrosion resistance and electrical insulation, while slightly increasing surface emissivity for better radiant heat transfer. ### B. Attachment Mechanism (pushPIN™) Unlike adhesive-based heat sinks, this part uses a mechanical fastening system: - **Push Pins:** Brass pins with a flexible barb that locks into pre-drilled holes on the PCB. - **Compression Springs:** Provides consistent pressure on the component, ensuring the Thermal Interface Material (TIM) fills microscopic gaps between the chip and the heat sink. ### C. Thermal Interface Material (TIM) The "C2" in the part number indicates the presence of **T766 thermal grease/film**. This is pre-applied to the base, simplifying assembly and ensuring optimal heat transfer from the electronic component to the aluminum fins. --- ## 3. Part Number Decoder Understanding the naming convention helps in identifying the specific electronic application: | Segment | Meaning | Detail | | :--- | :--- | :--- | | **ATS** | Manufacturer | Advanced Thermal Solutions | | **P2** | Attachment Type | pushPIN™ Series | | **123** | Product Family | Designates base size and fin configuration | | **C2** | Thermal Material | T766 Phase Change Material | | **R0** | Revision/Finish | Revision 0, Blue Anodized | --- ## 4. Typical Applications This component is found in various electronic sectors: 1. **Networking Hardware:** High-speed routers and switches. 2. **Industrial Computing:** Embedded systems that require reliable vibration-resistant mounting. 3. **Power Supplies:** Cooling MOSFETs or power ICs. 4. **Automotive Electronics:** Sensors and control units where thermal stability is critical.