The **ATS-18D-85-C2-R0** is a high-performance electronic thermal management component, specifically a **Pin Fin Heat Sink** designed by Advanced Thermal Solutions (ATS). It is used to dissipate heat from electronic components like CPUs, GPUs, or power transistors. --- ### ## Technical Specifications The following table details the physical and thermal properties of this specific part number: | Parameter | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Series** | pushPIN™ | | **Attachment Method** | Push-Pin (Plastic or Brass) | | **Material** | Aluminum (AL6063) | | **Finish** | Blue Anodized | | **Dimensions (L x W x H)** | 35.00mm x 35.00mm x 10.00mm | | **Thermal Resistance (Flowing Air)** | 23.98 °C/W @ 100 LFM | | **Thermal Resistance (Static Air)** | 4.56 °C/W @ 500 LFM | --- ### ### Key Features 1. **Pin Fin Design:** The "85" in the part number refers to the specific pin fin geometry. Pin fins increase surface area and allow for multi-directional airflow, making them superior to straight-fin heat sinks in turbulent or shifting air conditions. 2. **pushPIN™ Mounting:** This system uses a spring-loaded push-pin mechanism. It provides a consistent pressure (7-10 lbs) on the electronic component, ensuring optimal thermal contact without the need for messy adhesives. 3. **High-Performance Interface:** The unit typically comes pre-applied with a **Thermal Interface Material (TIM)** to reduce air gaps between the heat sink and the chip. 4. **Blue Anodized Coating:** The finish is not just for aesthetics; the anodization process increases the emissivity of the aluminum, slightly improving radiative cooling and providing corrosion resistance. --- ### ### Application and Usage This part is commonly found in: * **Networking Hardware:** Routers, switches, and small-form-factor servers. * **Embedded Systems:** Industrial PCs where vertical clearance is limited (only 10mm high). * **Power Electronics:** Voltage regulators and power converters that generate localized heat. ---