The **ATS-05F-71-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by *Advanced Thermal Solutions Inc.* 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 following table highlights the primary physical and thermal characteristics of this part: | Parameter | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions Inc. | | **Series** | pushPIN™ | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Push-Pin (Spring Loaded) | | **Dimensions (L x W x H)** | 45.00mm x 45.00mm x 30.00mm | | **Thermal Resistance (Airflow)** | 6.69°C/W @ 100 LFM (0.5 m/s) | | **Thermal Resistance (Static)** | 1.20°C/W @ 700 LFM (3.5 m/s) | | **Finstub Pattern** | Straight Fin | --- ### 2. Key Design Components #### A. Fin Design The "Straight Fin" geometry is optimized for **forced air cooling**. The vertical fins provide a large surface area for heat exchange, allowing air from a cooling fan to pass through the channels and carry away heat efficiently. #### B. Push-Pin Attachment The part uses a specialized **Push-Pin** mounting system: * **Compression Springs:** Ensure even pressure across the component surface for maximum thermal transfer. * **Secure Fit:** Provides a vibration-resistant connection compared to simple adhesive tapes. * **Pre-drilled Holes:** Requires specific hole patterns on the PCB (Printed Circuit Board). #### C. Thermal Interface Material (TIM) The "R0" suffix typically indicates that the heat sink comes with **Pre-applied Thermal Interface Material**. This is a thin layer of thermal grease or a phase-change pad that fills microscopic air gaps between the heat sink and the chip. --- ### 3. Applications This specific size and thermal rating make it suitable for: * **Telecommunications:** Cooling high-speed network processors. * **Embedded Systems:** Industrial PCs and automation controllers. * **Power Electronics:** Dissipating heat from large MOSFETs or Voltage Regulator Modules (VRMs). ---