The **68DW10-R6** is a specific electronic component, typically categorized as a **Surface Mount Device (SMD) Inductor** or a high-current power inductor used in DC-DC conversion and filtering circuits. Below is a detailed breakdown of its technical specifications and characteristics. --- ### 1. Technical Specifications While exact parameters can vary slightly by manufacturer (commonly produced by brands like Cyntec or Chilisin), the general specifications for this part number are: | Parameter | Typical Value | | :--- | :--- | | **Component Type** | Power Inductor (SMD) | | **Inductance** | 1.0 µH (Commonly denoted by "10") | | **Tolerance** | ±20% | | **Current Rating (Isat)** | ~15A to 25A (High Current Capability) | | **DC Resistance (DCR)** | Very Low (mΩ range) | | **Operating Temp** | -40°C to +125°C | | **Construction** | Shielded, Metal Alloy / Composite Core | --- ### 2. Key Features * **Molded Construction:** These parts usually feature a metal powder molding technology. This provides excellent magnetic shielding and minimizes "buzz" noise (acoustic noise). * **High Saturation Current:** The "DW" series is designed to handle high peak currents without the inductance dropping significantly (saturation). * **Low Profile:** Designed for high-density PCB layouts, allowing for compact power supply designs in laptops or mobile devices. * **RoHS Compliant:** Free of lead and other hazardous substances, conforming to modern environmental standards. --- ### 3. Application Use-Cases The 68DW10-R6 is primarily used in power management stages where high efficiency and high current are required: 1. **Voltage Regulator Modules (VRM):** Used in CPU and GPU power delivery on motherboards. 2. **DC-DC Converters:** Buck or Boost converters in telecommunications equipment. 3. **Battery Powered Devices:** High-efficiency power stages for tablets and portable electronics. 4. **Automotive Electronics:** Infotainment systems and ADAS modules requiring stable power filtering. --- ### 4. Part Number Breakdown (Generic) * **68:** Often refers to the physical footprint size (e.g., approx 7mm x 7mm). * **DW:** Manufacturer-specific series code (usually indicating molded high-current type). * **10:** Represents the inductance value (1.0 microhenries). * **R6:** Often indicates a specific revision, packaging type (Tape & Reel), or a slight variation in the DCR/Current rating.