The **ATS-19F-119-C2-R0** is a high-performance electronic component specifically categorized as a **Heat Sink**. It is manufactured by *Advanced Thermal Solutions (ATS)* and belongs to their "blue ice" or high-efficiency push-pin series. --- ## 1. Technical Specifications The part is designed to provide thermal management for integrated circuits (ICs), such as CPUs, GPUs, or FPGAs. | Feature | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Push-Pin (Plastic) | | **Spring Type** | Compression Spring | | **Thermal Resistance (Flowing Air)** | ~1.15° C/W @ 200 LFM | | **Dimensions (L x W x H)** | 45.00mm x 45.00mm x 20.00mm | --- ## 2. Key Electronic & Physical Attributes ### A. Thermal Efficiency This heat sink features a **straight fin** design. In electronics, the goal is to maximize surface area to dissipate heat away from the silicon die. The "C2" in the part number indicates a specific thermal interface material or configuration optimized for medium-to-high airflow environments. ### B. Push-Pin Attachment Unlike adhesive tapes, the push-pin mechanism provides: * **Constant Pressure:** The compression springs ensure a tight bond between the heat sink and the component, improving thermal conductivity. * **Reliability:** It is less likely to detach due to vibration or high temperatures compared to some thermal adhesives. ### C. Material Properties The use of **Aluminum** ensures a lightweight profile while maintaining high thermal conductivity. The **Blue Anodized** coating is not just for aesthetics; it provides corrosion resistance and increases surface emissivity. --- ## 3. Physical Dimensions (Summary) The footprint of this part is crucial for PCB layout planning. ```text Length: 45.0 mm Width: 45.0 mm Height: 20.0 mm (Low profile for rack-mount servers) ``` --- ## 4. Typical Applications * **Networking Gear:** Switches and routers where high-speed processors generate significant heat. * **Industrial PCs:** Compact systems requiring ruggedized thermal solutions. * **Power Supplies:** Dissipating heat from MOSFETs or voltage regulators.