The **ATS-01A-41-C2-R0** is not a semiconductor or an active electronic component; rather, it is a **high-performance heat sink** manufactured by Advanced Thermal Solutions (ATS). It is designed to dissipate heat from electronic components like CPUs, GPUs, or high-power transistors. --- ### 1. Technical Specifications The part number follows a specific nomenclature that defines its physical and thermal characteristics. | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Dimensions (L x W x H)** | 57.90mm x 60.96mm x 22.86mm | | **Attachment Method** | pushPIN™ | | **Thermal Resistance** | 10.03°C/W (Unducted Flow @ 100 LFM) | | **Fin Type** | Straight Fin | --- ### 2. Key Electronic Functions While the device is passive, it is critical for the "Thermal Management" phase of electronic design: * **Heat Dissipation:** It increases the surface area of a heat-generating component (like an FPGA or ASIC), allowing air to carry heat away more efficiently. * **Thermal Protection:** By maintaining lower junction temperatures, it prevents **Thermal Throttling** and extends the Mean Time Between Failures (MTBF) of the electronic system. * **Blue Anodization:** The coating isn't just for aesthetics; it provides electrical insulation (to a degree) and increases surface emissivity to improve radiation heat transfer. --- ### 3. Attachment Mechanism: pushPIN™ This specific model uses the ATS **pushPIN™** system, which is a standardized mounting method for PCBs: 1. **Spring-Loaded:** Provides precise pressure (Force) on the component to ensure optimal thermal interface material (TIM) contact. 2. **Reliability:** Unlike adhesive tapes, these are vibration-resistant and suitable for industrial or automotive environments. 3. **Hole Pattern:** Requires specific pre-drilled holes in the PCB to lock the pins in place. --- ### 4. Thermal Performance Comparison Thermal resistance varies based on airflow (measured in Linear Feet per Minute - LFM): | Airflow (LFM) | Thermal Resistance (°C/W) | | :--- | :--- | | 100 (0.5 m/s) | 10.03 | | 300 (1.5 m/s) | 3.65 | | 500 (2.5 m/s) | 2.37 | ---