The **ATS-10G-159-C2-R0** is a high-performance heat sink component manufactured by **Advanced Thermal Solutions (ATS)**. It is part of their "superGRIP" series, specifically designed for cooling high-power electronic components like CPUs, GPUs, FPGAs, and ASICs in space-constrained environments. --- ### 1. Key Technical Specifications The following table summarizes the primary physical and thermal characteristics of this component: | Feature | Specification | | :--- | :--- | | **Series** | superGRIP™ | | **Attachment Method** | Clip-On (superGRIP) | | **Dimensions (L x W)** | 45.0 mm x 45.0 mm | | **Height** | 12.7 mm | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Thermal Resistance** | ~2.5°C/W (varies by airflow) | | **Fin Pattern** | Gap (Cross-cut) | --- ### 2. Design and Functional Components #### A. Heat Sink Geometry * **Low Profile:** At only 12.7 mm tall, it is optimized for high-density blade servers or 1U chassis. * **Cross-Cut Fin Design:** Unlike straight-fin heat sinks, the cross-cut (gap) design allows for omnidirectional airflow, making it effective even if the air direction is not perfectly aligned with the sink. #### B. The superGRIP Attachment System This part is famous for its **mechanical attachment** rather than thermal tape or epoxy. * **Plastic Frame:** A high-strength plastic frame clips onto the perimeter of the electronic component (BGA package). * **Metal Clip:** A stainless steel spring clip applies consistent downward pressure, ensuring maximum contact between the chip and the heat sink. * **No PCB Holes:** It does not require holes in the motherboard, preserving routing space for electrical traces. #### C. Material Science * **Aluminum 6063:** Provides high thermal conductivity while remaining lightweight. * **Blue Anodized Coating:** This is not just for aesthetics; anodizing increases the surface emissivity, slightly improving heat radiation and protecting the aluminum from corrosion. --- ### 3. Application Use Cases The ATS-10G-159-C2-R0 is typically found in: * **Telecommunications:** Network switches and high-speed routers. * **Data Centers:** Cooling processors in high-density rack servers. * **Embedded Systems:** Industrial PCs where mechanical shock and vibration might dislodge taped-on heat sinks. --- ### 4. Comparison: Clip-on vs. Adhesive | Aspect | ATS Clip-On (C2-R0) | Standard Thermal Tape | | :--- | :--- | :--- | | **Reliability** | High (Mechanical lock) | Moderate (Degrades over time) | | **Installation** | Tool-less, Reusable | Permanent/One-time use | | **Heat Transfer** | Superior (Higher pressure) | Average |