The **ATS-16B-191-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It belongs to the **maxiFLOW™** series, designed to dissipate heat from electronic components like CPUs, GPUs, or high-power transistors. --- ### 1. Technical Specifications Below are the primary technical parameters for this specific part number: | Parameter | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions, Inc. (ATS) | | **Part Number** | ATS-16B-191-C2-R0 | | **Material** | Aluminum (Blue Anodized) | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Dimensions (L x W x H)** | 45mm x 45mm x 30mm | | **Thermal Resistance** | 2.90°C/W (at 100 LFM) | | **Fin Style** | Straight (maxiFLOW™ Pattern) | | **Thermal Interface Material** | T766 (High Performance) | --- ### 2. Key Electronic Features #### A. Thermal Performance The "C2" in the part number indicates a high-performance thermal interface material (TIM) pre-applied to the base. This ensures optimal heat transfer between the electronic chip (the heat source) and the aluminum fins. #### B. pushPIN™ Attachment Unlike adhesive-based heat sinks, this model uses a mechanical **pushPIN™** system. This provides: * **Constant Pressure:** Ensures the heat sink remains in firm contact with the component despite vibrations. * **Ease of Installation:** Uses pre-drilled holes in the PCB, allowing for quick assembly and disassembly without damaging the board. #### C. maxiFLOW™ Design The fin geometry is designed to maximize surface area while minimizing pressure drop. This is critical in constrained electronic enclosures where airflow might be limited or provided by small DC fans. --- ### 3. Applications This part is commonly found in the following electronic environments: 1. **Telecommunications:** Cooling for high-speed routers and switches. 2. **Embedded Systems:** Industrial PCs and automation controllers. 3. **Power Electronics:** Large voltage regulators or power modules. --- ### 4. Ordering Information Breakdown The part number follows a specific nomenclature: * **ATS-16**: Series identifier. * **B**: Revision or manufacturing batch. * **191**: Specific geometry/size code. * **C2**: Refers to the Blue Anodized finish and specific Thermal Interface Material. * **R0**: Standard packaging and RoHS compliance status.