The **ATS-19F-52-C3-R0** is a specific part number for a high-performance **Heat Sink** manufactured by **Advanced Thermal Solutions (ATS)**. It is part of the "maxiFLOW" series, designed primarily for cooling electronic components like CPUs, GPUs, and other high-heat integrated circuits. --- ### 1. Technical Specifications The following table outlines the physical and thermal characteristics of this specific component: | Characteristic | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Material** | Aluminum (Blue Anodized) | | **Dimensions (L x W x H)** | 45.00mm x 45.00mm x 25.00mm | | **Attachment Method** | pushPIN™ (Spring-loaded) | | **Thermal Resistance** | ~1.10°C/W (at high airflow) | | **Fins** | High-performance spread fin pattern | | **RoHS Status** | Compliant | --- ### 2. Design and Component Breakdown #### A. The maxiFLOW™ Geometry The "F" in the part number indicates the **maxiFLOW** design. Unlike standard rectangular heat sinks, these feature a tapered fin structure that: * Reduces pressure drop. * Increases the surface area for heat dissipation. * Optimizes airflow from cooling fans. #### B. The pushPIN™ Attachment This model uses the **pushPIN™** system for mounting to the Printed Circuit Board (PCB). This consists of: * **Plastic/Brass Pins:** Inserted through pre-drilled holes in the PCB. * **Compression Springs:** Provide precise vertical pressure (Pre-assembled) to ensure optimal contact with the heat source. * **Thermal Interface Material (TIM):** Usually comes pre-applied with **T766** phase-change material to fill microscopic gaps between the chip and the heat sink. #### C. Material and Coating * **Aluminum 6063:** Chosen for its excellent thermal conductivity and lightweight properties. * **Blue Anodized Finish:** Provides corrosion resistance and slightly improves thermal emissivity. --- ### 3. Application Use Cases This component is typically used in industrial and high-computing environments: 1. **Telecommunications:** Cooling for high-speed routers and switches. 2. **Embedded Systems:** Industrial PCs where vertical space is limited to 25mm. 3. **Power Electronics:** Dissipating heat from large MOSFET arrays or power converters. ---