The **ATS-15F-11-C2-R0** is a specific part number for a high-performance **Heat Sink** manufactured by *Advanced Thermal Solutions (ATS)*. This component belongs to the "push pin" series designed for cooling electronic components like CPUs, GPUs, or FPGAs. --- ### 1. Technical Specifications The part number itself acts as a code for its physical and thermal characteristics. | Specification | Details | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Push-Pin (Plastic) with Springs | | **Thermal Resistance** | 18.74°C/W (Unducted Flow @ 200 LFM) | | **Dimensions (L x W x H)** | 50mm x 50mm x 10mm | | **Fin Type** | Straight Fin | | **Thermal Interface Material (TIM)** | T766 (Pre-applied) | --- ### 2. Breakdown of the Part Number Advanced Thermal Solutions uses a standardized nomenclature to define their products: 1. **ATS**: Manufacturer (Advanced Thermal Solutions). 2. **15**: The series/family (Push-pin heat sink). 3. **F**: Fin pitch/density characteristic. 4. **11**: The height code (10mm height). 5. **C2**: Material and Finish (Aluminum with Blue Anodize). 6. **R0**: Revision or specific packaging code. --- ### 3. Key Electronic Functions While the heat sink itself is a passive mechanical part, its role in an electronic circuit is critical for **Thermal Management**: * **Heat Dissipation:** It increases the surface area of a hot electronic component, allowing the surrounding air to carry away heat more efficiently. * **Reliability:** By keeping the junction temperature ($T_j$) of a semiconductor low, it prevents thermal throttling and extends the lifespan of the device. * **Pre-applied TIM:** The "T766" thermal interface material ensures there are no microscopic air gaps between the chip and the heat sink, maximizing heat transfer. --- ### 4. Mechanical Mounting The **Push-Pin and Spring** mechanism is used to provide consistent pressure across the chip surface. * **Hole Pattern:** Requires specific pre-drilled holes in the PCB. * **Spring Force:** The springs provide a calculated amount of downward force to ensure the heat sink remains in contact with the component even during mechanical vibration.