The **ATS-11E-159-C1-R0** is a high-performance electronic thermal management component, specifically an **Advanced Thermal Solutions (ATS) push-pin heat sink**. It is designed to cool electronic components like CPUs, GPUs, or FPGAs that generate significant heat within a compact environment. --- ### 1. Technical Specifications The following table outlines the physical and thermal characteristics of this specific part number: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Material** | Aluminum (Blue Anodized) | | **Attachment Method** | Push-Pin (Plastic) | | **Dimensions** | 45mm x 45mm x 10mm | | **Fin Type** | XC-Cut (Cross-Cut) | | **Thermal Resistance** | 10.28°C/W (at 1.0 m/s airflow) | | **Compliance** | RoHS & REACH Compliant | --- ### 2. Key Electronic & Mechanical Components #### A. XC-Cut Fin Design Unlike standard straight-fin heat sinks, the "XC-Cut" pattern features cross-cut fins. This creates more surface area and allows for **multi-directional airflow**. In complex electronic enclosures where air may not flow in a perfectly straight line, this design maintains high cooling efficiency. #### B. Push-Pin Attachment Mechanism The "11E" series utilizes a spring-loaded push-pin system. This provides several advantages for PCB (Printed Circuit Board) assembly: * **Constant Pressure:** Ensures the heat sink stays firmly against the component, maximizing thermal transfer. * **Pre-drilled Holes:** Requires specific hole patterns on the PCB for mounting. * **Ease of Assembly:** Can be installed manually or with automated tools. #### C. Thermal Interface Material (TIM) The "R0" suffix typically denotes that the part comes with a pre-applied high-performance thermal pad or grease. This eliminates the microscopic air gaps between the heat sink base and the electronic chip, ensuring heat moves efficiently away from the silicon. --- ### 3. Application Use-Cases This part is commonly found in the following electronic systems: * **Network Switches/Routers:** Cooling high-speed processing chips. * **Industrial Power Supplies:** Dissipating heat from power transistors. * **Embedded Systems:** Used in compact enclosures where low-profile (10mm height) cooling is required. ---