The **ATS-01B-129-C2-R0** is a high-performance electronic thermal management component, specifically an **Advanced Thermal Solutions (ATS) Heat Sink** designed for cooling integrated circuits (ICs) and other electronic components. --- ### 1. Technical Specifications The following table outlines the physical and thermal properties of this specific part number: | Property | Value / Description | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions Inc. | | **Series** | pushPIN™ | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Push-Pin (Plastic or Brass) | | **Thermal Resistance** | 8.68°C/W (at 100 LFM) | | **Dimensions (L x W x H)** | 54.00mm x 54.00mm x 20.00mm | | **Fin Configuration** | Fine Pitch (Straight Fin) | --- ### 2. Design Breakdown The "C2" suffix in the part number indicates a specific thermal interface material (TIM) and finish combination. #### A. Material and Coating * **Aluminum Construction:** Offers a lightweight solution with high thermal conductivity. * **Blue Anodized Finish:** Provides protection against corrosion and increases surface emissivity, which slightly improves radiative heat transfer. #### B. Push-Pin Attachment System Unlike adhesive-based heat sinks, this model uses a **push-pin and spring mechanism**: * **Reliability:** Ensures consistent pressure between the heat sink and the component, improving heat transfer. * **Installation:** Requires pre-drilled holes in the PCB (Printed Circuit Board). * **Springs:** Usually made of stainless steel or brass to maintain tension over time and temperature cycles. #### C. Fin Geometry The straight-fin design is optimized for **forced air cooling** (active airflow from fans). The fine-pitch fins maximize the surface area available for heat dissipation while minimizing the pressure drop across the device. --- ### 3. Application Use Cases This component is typically found in: * **Networking Hardware:** Switches, routers, and gateways. * **Embedded Systems:** Industrial PCs and controllers. * **Power Supplies:** Cooling MOSFETs or power ICs. * **Telecommunications:** Base stations and signal processing units. ---