The **ATS-08F-119-C3-R0** is a high-performance electronic thermal management component, specifically an **Advanced Thermal Solutions (ATS) push-pin heatsink**. It is designed to cool electronic components like CPUs, GPUs, or high-power transistors. --- ### 1. Technical Specifications The following table highlights the core physical and thermal characteristics of this part: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum (Blue Anodized) | | **Dimensions** | 45mm x 45mm x 20mm | | **Fin Style** | Straight Fin | | **Attachment Method** | Push-Pin (Plastic) | | **Thermal Resistance** | 4.77°C/W @ 100 LFM | | **Thermal Interface Material** | T412 (High Performance) | | **Compliance** | RoHS Compliant | --- ### 2. Breakdown of the Part Number The part number follows a specific nomenclature used by Advanced Thermal Solutions: * **ATS**: Manufacturer (Advanced Thermal Solutions). * **08**: Series designation (specific push-pin type). * **F**: Fin pitch/density indicator (Fine pitch). * **119**: Specific model size/configuration. * **C3**: Thermal Interface Material (TIM) type and color code (C3 usually denotes a blue anodized finish). * **R0**: Revision or packaging indicator. --- ### 3. Key Electronic Cooling Components #### A. The Heatsink (Passive Element) The primary role of the aluminum body is to increase the surface area of the heat-generating component. The **Blue Anodized** finish is not just for aesthetics; it provides surface protection and slightly improves radiation heat transfer. #### B. Push-Pin Attachment Instead of using messy adhesives or permanent solder, this part uses a mechanical **Push-Pin** system with a built-in spring. This ensures: 1. **Constant Pressure:** Maintains optimal contact between the heatsink and the chip. 2. **Vibration Resistance:** Secure enough for automotive or industrial applications. 3. **Removability:** Can be uninstalled for board maintenance without damaging the PCB. #### C. Thermal Interface Material (TIM) The "C3" specification includes pre-applied **T412** thermal tape. This material fills the microscopic air gaps between the chip and the heatsink, significantly reducing thermal resistance compared to dry contact. --- ### 4. Application Use-Case This part is typically found in: * **Network Switches:** Cooling high-speed processing chips. * **Industrial PCs:** Where high airflow might be limited. * **Embedded Systems:** Providing a reliable mechanical mount that survives shipping and handling better than adhesive-only heatsinks.