The **ATS-10B-129-C2-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). 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 Below are the primary physical and thermal characteristics of this part: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions Inc. | | **Part Series** | pushPIN™ | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Thermal Resistance** | 8.68°C/W (Unducted Flow @ 100 LFM) | | **Attachment Method** | Push-Pin (Spring Loaded) | | **Dimensions (L x W x H)** | 54.00mm x 54.00mm x 10.00mm | | **Weight** | ~40-50 grams | --- ### 2. Key Design Elements #### A. Fin Configuration This model features **straight fins**. This design is optimized for environments with a steady airflow (forced convection), allowing air to pass through the channels and carry heat away from the base. #### B. The pushPIN™ Attachment System Instead of using messy thermal adhesives or simple clips, the "10B" series uses a push-pin mechanism: * **Precision Springs:** Provides consistent pressure across the interface for maximum heat transfer. * **Secure Mounting:** Requires pre-drilled holes in the PCB (Printed Circuit Board). * **Reliability:** Resistant to vibration and shock, making it suitable for industrial applications. #### C. Material and Finish * **Aluminum:** Chosen for its excellent thermal conductivity-to-weight ratio. * **Blue Anodized Coating:** This is not just for aesthetics; the anodization protects the aluminum from corrosion and slightly improves radiant heat emissivity. --- ### 3. Application Use Cases The ATS-10B-129-C2-R0 is typically found in: * **Networking Gear:** Routers, switches, and base stations. * **Embedded Systems:** Industrial PCs where vertical space is limited (due to its low 10mm profile). * **Power Supplies:** Cooling MOSFETs or Voltage Regulator Modules (VRMs). --- ### 4. Thermal Performance Comparison The effectiveness of the heat sink changes based on the air velocity (measured in Linear Feet per Minute - LFM): | Airflow (LFM) | Velocity (m/s) | Thermal Resistance (°C/W) | | :--- | :--- | :--- | | 100 | 0.5 | 8.68 | | 300 | 1.5 | 4.02 | | 500 | 2.5 | 3.13 | *[Note: Lower °C/W values indicate better cooling efficiency.]*