The **ATS-P1-102-C2-R0** is a high-performance electronic thermal management component, specifically a **push-pin heat sink** manufactured by Advanced Thermal Solutions (ATS). --- ### 1. Technical Specifications The part number follows a specific nomenclature used by ATS to define its physical and thermal characteristics. | Parameter | Specification | | :--- | :--- | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Attachment Method** | Push-Pin (Plastic) | | **Thermal Resistance** | 4.07°C/W @ 200 LFM | | **Dimensions (L x W x H)** | 45.00mm x 45.00mm x 25.00mm | | **Fin Style** | Straight Fin | | **Pressure Spring** | Brass (Standard) | --- ### 2. Design and Construction #### Thermal Performance This heat sink is designed for **forced air** (convection) cooling environments. The straight-fin design allows for efficient airflow passage with low pressure drop. The "C2" in the part number indicates the specific thermal performance grade and material treatment. #### Mounting System (Push-Pin) The "P1" designation refers to the push-pin mounting mechanism. This is a common PCB mounting solution that includes: * **Plastic Push-Pins:** Flexible fasteners that snap into pre-drilled holes in the PCB. * **Compression Springs:** These provide consistent downward pressure on the electronic component (CPU, FPGA, or MOSFET) to ensure optimal contact with the thermal interface material (TIM). --- ### 3. Application Use Cases This specific model is typically found in the following electronic systems: * **Networking Equipment:** High-speed routers and switches. * **Embedded Systems:** Industrial PC boards requiring passive or active cooling. * **Power Electronics:** Large MOSFET or IGBT modules that generate significant localized heat. * **Telecommunications:** Base station hardware where reliability and vibration resistance (via the push-pin) are critical. --- ### 4. Integration Requirements To use this part in an electronic design, the PCB layout must account for: 1. **Hole Pattern:** The PCB must have two holes drilled at a specific pitch (usually 38mm or similar, depending on the ATS datasheet) to accommodate the push-pins. 2. **Thermal Interface Material (TIM):** It is recommended to use a thermal pad or high-conductivity grease between the heat sink base and the chip surface to eliminate air gaps.