The **ATS-02A-154-C2-R0** is a high-performance heat sink manufactured by **Advanced Thermal Solutions (ATS)**. It is part of the **pushPIN™** line, designed to provide efficient cooling for electronic components like CPUs, GPUs, and power modules. --- ### 1. Technical Specifications The following table highlights the primary physical and thermal characteristics of this component: | Feature | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Type** | pushPIN™ (Spring-loaded) | | **Dimensions (L x W x H)** | 40.00mm x 40.00mm x 15.00mm | | **Pitch** | Fine Pitch | | **Fin Pattern** | Straight Fin | | **Thermal Resistance** | 7.50°C/W (at 100 LFM) | --- ### 2. Design and Components The "Electronic Parts" aspect of this assembly consists of several mechanical sub-components that work together to ensure thermal stability: * **Heat Sink Body:** Extruded aluminum with a high surface-area-to-volume ratio. The "Fine Pitch" design allows for high-density cooling in environments with forced airflow. * **pushPIN™ Mechanism:** This replaces traditional adhesive or bolt-on methods. It uses a flexible pin and a stainless steel spring to provide consistent downward pressure (7-10 lbs) on the electronic chip. * **Thermal Interface Material (TIM):** This specific model typically comes with **T766** pre-applied. This is a phase-change material that fills microscopic air gaps between the chip and the heat sink to maximize heat transfer. --- ### 3. Part Number Breakdown The nomenclature provides specific details about its configuration: | Code | Meaning | | :--- | :--- | | **ATS** | Manufacturer (Advanced Thermal Solutions) | | **02** | Attachment Type (pushPIN) | | **A** | Version / Series | | **154** | Specific Model / Fin Geometry | | **C2** | Thermal Performance Grade / Material | | **R0** | RoHS Compliant | --- ### 4. Application Use-Case This part is commonly used in: * **Embedded Systems:** Industrial PCs and routers. * **Power Supplies:** Cooling MOSFETs and Voltage Regulators. * **Telecommunications:** High-speed data processing boards where space is constrained but thermal loads are high.