## Overview of the ATS-19F-29-C3-R0 The **ATS-19F-29-C3-R0** is a high-performance **heat sink** component manufactured by Advanced Thermal Solutions (ATS). It belongs to the **maxiFLOW™** product line, specifically designed 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 part: | Parameter | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Series** | maxiFLOW™ | | **Attachment Method** | pushPIN™ | | **Dimensions (L x W)** | 45mm x 45mm | | **Height (H)** | 20mm | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Thermal Resistance** | 7.66°C/W (Unducted Flow @ 200 LFM) | | **Pressure Drop** | 0.17 in-H2O | --- ### 2. Electronic/Physical Components While a heat sink is a passive component, its "parts" refer to the structural elements that enable heat dissipation and mounting: #### A. The Heat Sink Body * **Fin Geometry:** The part features a specialized **flared fin** design. Unlike standard straight fins, these spread outward to maximize surface area and increase airflow intake. * **Base Plate:** A flat aluminum surface that makes direct contact with the electronic chip (IC). It is designed to be highly conductive to pull heat away from the silicon die. #### B. The pushPIN™ Attachment System This is the mechanical interface that secures the sink to the Printed Circuit Board (PCB). It consists of: * **Nylon/Plastic Pins:** Used to snap into pre-drilled holes in the PCB. * **Compression Springs:** These provide a precise amount of **downward pressure** (clamping force). This ensures there is no air gap between the chip and the heat sink. * **Brass/Plastic Grommets:** Used to provide stability and prevent damage to the PCB. #### C. Thermal Interface Material (TIM) * **Pre-Applied Material:** The "C3" in the part number often indicates a specific thermal pad or grease pre-applied to the base. * **Function:** It fills microscopic air gaps between the heat sink and the electronic component to lower thermal resistance. --- ### 3. Application Use Cases This part is typically found in the following electronic systems: * **Networking Equipment:** Routers, switches, and base stations. * **Embedded Systems:** Industrial PCs and automation controllers. * **Power Electronics:** Voltage regulators and high-speed processors that require active or passive cooling to prevent thermal throttling. ---