The **ATS-01A-154-C2-R0** is a high-performance heat sink manufactured by **Advanced Thermal Solutions (ATS)**. It is part of the "push-pin" series designed for cooling electronic components, specifically BGAs (Ball Grid Arrays) and other surface-mount ICs. ### 1. Technical Specifications The following table outlines the physical and thermal characteristics of this specific part: | Parameter | Specification | | :--- | :--- | | **Material** | Aluminum (Blue Anodized) | | **Dimensions** | 40mm x 40mm x 15mm | | **Attachment Type** | Push-Pin (Plastic/Brass) | | **Thermal Resistance** | 7.58°C/W @ 100 LFM | | **Fin Style** | Straight Fins | | **Pressure Type** | High Pressure (Spring-loaded) | --- ### 2. Key Features and Electronic Design This component is more than just a block of metal; it is engineered for specific electronic thermal management requirements: * **Thermal Performance:** The "C2" in the part number indicates a specific thermal profile optimized for moderate to high airflow environments. The 15mm height provides a balance between surface area for heat dissipation and low-profile constraints in server or network racks. * **Attachment Mechanism:** It utilizes a **Push-Pin** system with a spring. This is critical for electronics because: 1. It ensures consistent pressure across the chip surface. 2. It allows for thermal expansion and contraction without damaging the solder balls on the BGA. * **Interface Material:** These parts typically come with a pre-applied **Thermal Interface Material (TIM)** or a phase-change material on the base to ensure zero air gaps between the IC and the heat sink. --- ### 3. Common Applications In the electronics industry, the ATS-01A-154-C2-R0 is commonly used for: * **Processors:** Cooling CPUs or GPUs in embedded systems. * **FPGAs/ASICs:** High-speed integrated circuits used in telecommunications. * **Network Switches:** Cooling the primary switching silicon where space is limited but heat density is high. --- ### 4. Part Number Breakdown The nomenclature for ATS parts helps identify its physical traits: * **ATS:** Advanced Thermal Solutions (Manufacturer). * **01A:** Series designation (Push-pin style). * **154:** Dimensions/Fin configuration code. * **C2:** Thermal performance/Material grade (Blue Anodized Aluminum). * **R0:** Revision or RoHS compliance status.