The **ATS-16B-50-C2-R0** is a high-performance electronic thermal management component, specifically an **Advanced Thermal Solutions (ATS) push-pin heat sink**. It is designed to dissipate heat from surface-mount devices (SMDs) like CPUs, GPUs, or FPGAs. --- ### 1. Technical Specifications The part number follows a specific nomenclature that defines its physical and thermal characteristics. | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions, Inc. (ATS) | | **Material** | Aluminum (Blue Anodized) | | **Thermal Resistance** | 19.03°C/W (at 100 LFM) to 1.45°C/W (at 800 LFM) | | **Dimensions (L x W)** | 36.83mm x 36.83mm | | **Height** | 15.00mm | | **Attachment Method** | Push-Pin (Plastic) | | **Fin Type** | Straight Fin | --- ### 2. Key Components & Features #### A. Thermal Interface Material (TIM) The "R0" suffix indicates the inclusion of **SAINT-GOBAIN C8000**, a high-performance phase-change thermal interface material. This ensures maximum heat transfer between the electronic component and the heat sink base by filling microscopic air gaps. #### B. Attachment Mechanism (Push-Pins) The device uses a **Push-Pin and Brass Spring** assembly. - **Efficiency:** Provides consistent pressure for optimal thermal contact. - **Security:** Unlike adhesive tapes, push-pins ensure the heat sink remains attached even under high mechanical shock or vibration. - **Hole Pattern:** Requires pre-drilled holes in the PCB. #### C. Fin Design It features a **straight-fin** geometry. This design is optimized for **forced-air cooling** (airflow from a fan). The spacing between fins is calculated to minimize pressure drop while maximizing the surface area for heat convection. --- ### 3. Application Use Cases This specific part is typically used in: 1. **Telecommunications:** Routers, switches, and base station hardware. 2. **Computing:** Cooling for chipsets or high-speed memory controllers. 3. **Power Electronics:** Voltage regulators that generate significant heat in a small footprint. ---