The **ATS-P2-09-C1-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It is part of the "pushPIN™" family, designed for cooling integrated circuits (ICs) and other PCB components. --- ### 1. Technical Specifications The part number encodes specific physical and thermal characteristics: | Property | Value / Specification | | :--- | :--- | | **Series** | pushPIN™ | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Push-Pin (Plastic) | | **Dimensions** | 45mm x 45mm x 20mm | | **Thermal Resistance** | 10.56 °C/W (at 100 LFM) | | **Fin Pattern** | Fine Pitch (Square Pin) | --- ### 2. Physical Design Features * **Heat Sink Material:** Made of aluminum (6063) for high thermal conductivity while remaining lightweight. * **Fin Style:** The "P2" designation refers to a **Straight-Fin** or **Pin-Fin** profile designed to optimize airflow in cross-flow environments. * **Base Surface:** The bottom is typically pre-applied with a Thermal Interface Material (TIM) to ensure efficient heat transfer from the electronic chip to the sink. --- ### 3. Mounting Mechanism (Push-Pin) This component uses a mechanical mounting system instead of adhesive tape: * **Spring-Loaded Push-Pins:** These provide a precise "engagement force" on the processor or component, ensuring constant pressure. * **Reliability:** Mechanical mounting is more reliable than thermal tape in high-vibration environments or systems with significant temperature cycling. * **Hole Pattern:** Requires pre-drilled holes in the PCB. The holes are typically 3.175mm in diameter. --- ### 4. Application Areas The ATS-P2-09-C1-R0 is commonly used for cooling: 1. **CPUs and GPUs:** In embedded systems or industrial PCs. 2. **ASICs/FPGAs:** High-speed logic gates that generate significant localized heat. 3. **Power Electronics:** Voltage regulators and motor drivers. 4. **Telecommunications:** Network switches and routers where airflow is managed. --- ### 5. Part Number Decoding The suffix **-C1** typically denotes the thermal interface material (TIM) or the specific aluminum grade, while **-R0** signifies the revision or RoHS compliance status.