The **ATS-06H-159-C1-R0** is a high-performance heat sink manufactured by **Advanced Thermal Solutions (ATS)**. It is part of the "push pin" series designed to provide efficient cooling for electronic components like processors, ASICs, and chipsets. --- ### 1. Technical Specifications Below are the primary physical and thermal characteristics of this component: | Characteristic | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Thermal Resistance** | 2.07°C/W @ 100 LFM | | **Dimensions (L x W x H)** | 45mm x 45mm x 10mm | | **Attachment Method** | Push-Pin (Brass) | | **Thermal Interface Material** | ATS-51 (Pre-applied Phase Change) | | **Fin Style** | XC-CUT (Cross-cut) | --- ### 2. Key Electronic Features #### A. Cross-Cut Fin Design The "XC-CUT" geometry features square or rectangular pins/fins. Unlike straight fins, this design allows for **multi-directional airflow**. In complex electronic enclosures where air may swirl or change direction, this ensures the component remains cool regardless of the fan orientation. #### B. Thermal Interface Material (TIM) The part comes with **ATS-51** pre-applied. This is a high-performance thermal pad/wax that changes phase (softens) as the electronic component heats up, filling microscopic air gaps between the chip and the heat sink to maximize heat transfer. #### C. Attachment & Mechanical Stress The use of **brass push-pins** with a plastic compression spring ensures: 1. **Constant Pressure:** Maintains a secure contact force between the heat sink and the chip. 2. **Reliability:** Reduces the risk of the heat sink falling off during shipping or vibration, a common failure point in heavy electronic assemblies. --- ### 3. Application Use Cases * **Networking Hardware:** Switches, routers, and high-speed modems. * **Embedded Systems:** Industrial PCs and automation controllers. * **Power Electronics:** Cooling for VRMs (Voltage Regulator Modules) or compact power converters. --- ### 4. Part Number Breakdown * **ATS**: Manufacturer (Advanced Thermal Solutions). * **06**: Fin height/series indicator. * **H**: High performance/specific mounting style. * **159**: Size/Footprint code (45mm x 45mm). * **C1**: Color/Finish (Blue Anodized). * **R0**: Revision/Standard RoHS compliance status.