The **ATS-07D-164-C2-R0** is a high-performance electronic cooling component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It is part of the "push pin" attachment series designed for localized cooling of Integrated Circuits (ICs). --- ### 1. Technical Specifications Below is a breakdown of the physical and thermal characteristics of this specific part: | Parameter | Specification | | :--- | :--- | | **Part Number** | ATS-07D-164-C2-R0 | | **Heat Sink Type** | Push Pin (Spring-loaded) | | **Material** | Aluminum (Blue Anodized) | | **Fin Style** | Square Fin (Cross-cut) | | **Dimensions** | 45mm x 45mm x 33mm | | **Thermal Resistance** | 2.41°C/W (at 200 LFM) | | **Attachment Method** | Plastic Push Pin with Brass Spring | --- ### 2. Key Electronic Functions This component serves a critical role in thermal management for electronic systems: * **Thermal Dissipation:** It increases the surface area of a heat-generating component (like a CPU, GPU, or FPGA), allowing the ambient air to carry away heat more efficiently. * **Active vs. Passive Cooling:** While the sink itself is passive, its "Cross-cut" fin design is optimized for **forced-air environments** (systems with internal fans), allowing air to move through the fin array from any direction. * **Pressure Management:** The "R0" version uses a specific spring tension to ensure the heat sink maintains constant pressure against the chip, which is vital for maintaining the effectiveness of the Thermal Interface Material (TIM). --- ### 3. Physical Design Components 1. **The Base:** Flat aluminum surface that makes contact with the electronic chip. 2. **The Fins:** High-density square pins that maximize the "Surface Area to Volume" ratio. 3. **Push Pins:** Two plastic pins that snap into pre-drilled holes on a PCB (Printed Circuit Board). 4. **Springs:** Provides the necessary downward force (mechanical load) to keep the sink stable during vibration or thermal expansion. --- ### 4. Typical Applications * **Networking Hardware:** Routers, switches, and gateways. * **Embedded Systems:** Industrial PCs and automation controllers. * **Power Supplies:** Cooling high-wattage voltage regulators.