The **ATS-04D-102-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It is designed to dissipate heat from electronic components like CPUs, GPUs, or power transistors to prevent thermal throttling or hardware failure. --- ### 1. Technical Specifications The part number follows a specific nomenclature that defines its physical and thermal characteristics: | Property | Specification | Details | | :--- | :--- | :--- | | **Part Number** | ATS-04D-102-C2-R0 | Standard Product Line | | **Material** | Aluminum | High thermal conductivity and lightweight | | **Finish** | Blue Anodized | Increases surface emissivity and corrosion resistance | | **Thermal Resistance** | 5.24°C/W (at 200 LFM) | Rate of heat transfer efficiency | | **Attachment Method** | push-PIN™ | Uses a spring-loaded pin for secure PCB mounting | | **Dimensions** | 45mm x 45mm x 25mm | Standard square footprint | --- ### 2. Key Components & Design Features #### A. Fin Profile: XC-Cut This heat sink features a **straight fin** design with cross-cuts (XC). This configuration is optimized for: * **Omnidirectional Airflow:** It can accept air from multiple directions, making it versatile for different fan placements. * **Surface Area:** Maximizes the area in contact with air to increase heat dissipation. #### B. Attachment: push-PIN™ System The "04D" in the part number identifies the specific attachment hardware. * **Spring-loaded Pins:** These ensure a consistent pressure (Pre-assembled) across the component surface for optimal thermal interface material (TIM) performance. * **Ease of Assembly:** Features pre-drilled holes for quick installation onto PCBs. #### C. Thermal Interface Material (TIM) The "C2" suffix typically indicates the type of thermal interface provided: * **T766 Phase Change Material:** This is a high-performance thermal pad or grease pre-applied to the base, ensuring there are no air gaps between the heat sink and the electronic chip. --- ### 3. Application Use-Cases The ATS-04D-102-C2-R0 is commonly found in the following electronic environments: 1. **Telecommunications:** High-speed routers and switches. 2. **Embedded Systems:** Industrial PCs and automation controllers. 3. **Power Electronics:** Cooling for MOSFETs or power modules where vertical space allows for a 25mm height. ---