The **ATS-P2-51-C1-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It is part of the *push-PIN™* series, designed for efficient cooling of semiconductor devices like CPUs, GPUs, and FPGAs. --- ### 1. Technical Specifications The model name contains specific data regarding its size, material, and thermal performance. | Feature | Specification | | :--- | :--- | | **Product Type** | Heat Sink (High Performance) | | **Attachment Method** | push-PIN™ | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Thermal Resistance** | 10.52 °C/W (at 100 LFM) | | **Dimensions (L x W x H)** | 30mm x 30mm x 20mm | | **Thermal Interface (TIM)** | No TIM (Attachment Only) | --- ### 2. Key Components & Design Features #### A. Fin Pattern (Straight Fin) The "P2" in the part number indicates a specific fin geometry. This design is optimized for **forced air cooling** systems. The straight fin design allows for low pressure drop while maximizing the surface area available for heat dissipation. #### B. Attachment System (push-PIN™) Instead of using messy thermal adhesives or complex brackets, this part uses a standardized push-pin mechanism: * **Ease of Assembly:** Features a flexible, tool-free installation. * **Constant Pressure:** The spring-loaded pins ensure consistent contact pressure between the heat sink and the electronic component, which is vital for thermal conductivity. * **Secure Fit:** Prevents the heat sink from shifting during vibration or shipping. #### C. Material and Finish * **Aluminum 6063:** Chosen for its high thermal conductivity and lightweight properties. * **Blue Anodized Coating:** Provides corrosion resistance and increases surface emissivity (the ability to radiate heat). --- ### 3. Applications This part is typically found in dense electronic environments where space is limited but heat generation is high: 1. **Telecommunications:** Networking switches and routers. 2. **Embedded Systems:** Industrial PC boards. 3. **Power Electronics:** Voltage regulators and power modules. 4. **Computing:** Chipset cooling on motherboards. --- ### 4. Thermal Performance Comparison Thermal resistance decreases as airflow (measured in Linear Feet per Minute - LFM) increases. | Airflow (LFM) | Velocity (m/s) | Thermal Resistance (°C/W) | | :--- | :--- | :--- | | 100 | 0.5 | 10.52 | | 200 | 1.0 | 4.64 | | 300 | 1.5 | 3.43 | | 400 | 2.0 | 2.85 |