The **ATS-19F-86-C3-R0** is a specific electronic component primarily classified as a **High-Performance Heat Sink**, manufactured by Advanced Thermal Solutions (ATS). It is part of the "push-pin" attachment series designed for cooling electronic components such as CPUs, GPUs, and power modules. --- ## 1. Technical Specifications The following table outlines the physical and thermal characteristics of the part: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum (AL6063-T5) | | **Finish** | Blue Anodized | | **Attachment Method** | Push-Pin (Plastic) | | **Spring Type** | Compression Spring | | **Dimensions** | 35mm x 35mm x 10mm | | **Thermal Resistance** | 20.43° C/W (@ 100 LFM) | | **Fin Type** | XC-CUT (Cross-cut) | | **Thermal Interface Material (TIM)** | T412 (Phase Change) | --- ## 2. Key Electronic Components & Design The ATS-19F-86-C3-R0 is not an active electronic part (like a chip), but rather a **passive thermal management component**. Its design includes several critical sub-parts: ### A. The Heat Sink Body (XC-CUT Fins) The "86" in the part number refers to a specific fin pattern. The **XC-CUT** design allows for multidirectional airflow. In dense electronic enclosures, this is crucial because it permits air to enter and exit from different angles, unlike straight-fin heat sinks which require linear airflow. ### B. Push-Pin & Spring Mechanism To ensure the heat sink stays in contact with the electronic chip (the heat source), it uses: * **Push-pins:** These snap into pre-drilled holes on the PCB (Printed Circuit Board). * **Compression Springs:** These provide consistent downward pressure (roughly 0.5 to 1.5 kgf) to minimize the air gap between the chip and the heat sink. ### C. Thermal Interface Material (TIM) The **C3** suffix usually denotes the type of pre-applied thermal interface. In this case, it typically features **T412**, a high-performance material that fills the microscopic air gaps between the component and the aluminum, drastically increasing heat transfer efficiency. --- ## 3. Typical Applications This part is commonly found in the following electronic environments: 1. **Telecommunications:** Cooling of high-speed network switches and routers. 2. **Embedded Systems:** Protecting microcontrollers and FPGAs from thermal throttling. 3. **Power Electronics:** Managing heat for voltage regulators and MOSFET arrays. ---