The **ATS-P1-80-C3-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 integrated circuits (ICs) and other electronic components. --- ### 1. Technical Specifications The part number follows a specific nomenclature that defines its physical and thermal characteristics. | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Series** | pushPIN™ | | **Material** | Aluminum (AL6063) | | **Finish** | Blue Anodized | | **Dimensions (L x W)** | 30mm x 30mm | | **Height** | 15mm | | **Thermal Resistance** | 7.21 °C/W (at 100 LFM) | | **Attachment Method** | Push-Pin (Plastic or Brass) | --- ### 2. Design and Engineering Features #### A. Fin Geometry This model utilizes a **Square-Fin** or **Straight-Fin** pattern. This design is optimized for environments with a steady flow of air (forced convection). The fin density is calculated to maximize surface area while maintaining a low pressure drop. #### B. pushPIN™ Attachment System One of the key "electronic part" innovations here is the attachment mechanism. Instead of messy thermal adhesives or tapes, it uses a spring-loaded push-pin system. * **Uniform Pressure:** Ensures the thermal interface material (TIM) is compressed evenly across the chip. * **Reliability:** Resistant to vibration and mechanical shock common in industrial electronics. #### C. Thermal Interface Material (TIM) The "C3" in the part number often denotes the specific thermal performance grade and factory-applied TIM. This ensures optimal heat transfer between the electronic component (CPU, FPGA, or MOSFET) and the aluminum base. --- ### 3. Common Applications The ATS-P1-80-C3-R0 is typically found in high-density electronic assemblies such as: 1. **Telecommunications:** High-speed routers and switches. 2. **Embedded Systems:** Industrial PCs and automation controllers. 3. **Power Electronics:** Voltage regulators and power supplies. 4. **Networking:** Small Form-factor Pluggable (SFP) module cooling. --- ### 4. Thermal Performance Comparison Thermal resistance ($\theta$) decreases as airflow (LFM - Linear Feet per Minute) increases: | Airflow (LFM) | Velocity (m/s) | Thermal Resistance (°C/W) | | :--- | :--- | :--- | | 100 | 0.5 | 7.21 | | 300 | 1.5 | 3.56 | | 500 | 2.5 | 2.73 |