The **ATS-03D-34-C2-R0** is a high-performance electronic thermal management component. Specifically, it is an **Advanced Thermal Solutions (ATS) push-pin heatsink** designed for cooling integrated circuits (ICs) and other PCB-mounted components. --- ### 1. Technical Specifications Below are the primary physical and thermal characteristics of the part: | Characteristic | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions Inc. (ATS) | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Push-Pin (Brass) | | **Spring Type** | Compression Spring | | **Thermal Resistance** | 6.73°C/W @ 100 LFM (Linear Feet per Minute) | | **Dimensions (L x W x H)** | 35mm x 35mm x 35mm | | **Fin Style** | Straight Fin | --- ### 2. Breakdown of the Part Number The alphanumeric code follows a specific nomenclature used by ATS to identify the product's features: * **ATS-03**: Part of the "push-pin" heat sink series. * **D**: Indicates a specific spring/hardware configuration (likely a high-force or specific material spring). * **34**: Relates to the specific dimensions/footprint (35mm x 35mm). * **C2**: Refers to the thermal performance level or specific material grade/finish. * **R0**: Indicates the revision level or packaging standard. --- ### 3. Key Electronic Functions While the heatsink itself does not process data, it is critical for the electronic health of the system: 1. **Thermal Dissipation**: It increases the surface area of a hot component (like a CPU, FPGA, or MOSFET), allowing air to carry away heat more efficiently. 2. **Passive Cooling**: It utilizes "Straight Fin" technology, which is optimized for airflow environments where air moves in a single direction. 3. **Mechanical Stability**: The push-pin mechanism provides consistent pressure on the component, ensuring the Thermal Interface Material (TIM) makes perfect contact without damaging the silicon die. --- ### 4. Installation & Interface To function correctly in an electronic assembly, this part requires: * **Thermal Interface Material (TIM):** A pre-applied thermal pad or thermal grease must be used between the heatsink and the component. * **Mounting Holes:** The PCB must have pre-drilled holes to accommodate the brass push-pins. * **Airflow:** Since the thermal resistance decreases as LFM increases, this part is most effective when placed near a system fan.