## Technical Overview: ATS-12F-71-C2-R0 The **ATS-12F-71-C2-R0** is a high-performance heat sink manufactured by **Advanced Thermal Solutions (ATS)**. It is specifically part of the **maxiFLOW™** series, designed to provide superior thermal management for electronic components such as processors, FPGAs, and ASICs. ### 1. Key Specifications | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Series** | maxiFLOW™ | | **Attachment Method** | pushPIN™ | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Thermal Resistance** | 6.70°C/W (Unducted Flow @ 200 LFM) | | **Dimensions (L x W x H)** | 45.00mm x 45.00mm x 30.00mm | --- ### 2. Design Characteristics The device utilizes several engineering features to maximize heat dissipation: * **maxiFLOW™ Fin Geometry:** The heat sink features a tapered fin design that increases the surface area while reducing pressure drop. This allows for better airflow through the fins compared to standard straight-fin designs. * **pushPIN™ Attachment:** This model uses a specialized attachment system that includes a high-performance compression spring and a plastic/brass pin. This ensures a secure, consistent pressure on the electronic component, which is critical for optimal thermal interface material (TIM) performance. * **Blue Anodized Coating:** Beyond aesthetics, the anodized finish provides corrosion resistance and increased emissivity, which slightly improves radiative heat transfer. --- ### 3. Thermal Performance Metrics Thermal resistance indicates how efficiently the heat sink moves heat away from the component. | Airflow Velocity (LFM) | Thermal Resistance (°C/W) | | :--- | :--- | | 200 (1.0 m/s) | 6.70 | | 400 (2.0 m/s) | 3.50 | | 600 (3.0 m/s) | 2.50 | | 800 (4.0 m/s) | 2.10 | --- ### 4. Application and Compatibility The **ATS-12F-71-C2-R0** is intended for use in environments where space is moderate but cooling requirements are high. * **Typical Components:** Northbridge/Southbridge chipsets, GPUs, and power-dense integrated circuits. * **Mounting:** Requires specific hole patterns on the PCB to accommodate the 45mm x 45mm footprint and push-pin layout. ---