6R8 Surface Mount Inductor 6.5A SMD Miniature Molded Inductors For Molded Magnetic Shielded
1.Product Description
The 6R8 surface mount inductor (inductance 6.8 μ H, rated current 6.5A) is a surface mount inductor manufactured using micro molding technology. Its core feature lies in its magnetic shielding structure, which can effectively suppress electromagnetic interference and reduce magnetic field leakage. At the same time, the compact SMD package design is very suitable for high-density circuit board applications, providing efficient and stable energy storage and filtering performance in DC-DC converters, power modules, and high-frequency filtering circuits.
1. High current capability: With a rated current of up to 6.5A, it can withstand large power loads and is suitable for power conversion circuits that need to handle high currents.
2. Magnetic shielding structure: Encapsulated with molded magnetic materials, it can effectively restrain the magnetic field, reduce electromagnetic interference to surrounding components, and also has good anti-interference ability, which is conducive to improving circuit stability.
3. Micro design: As an SMD (Surface Mount) component, its compact size meets the high-density and miniaturized PCB layout requirements of modern electronic devices, saving circuit board space.
4. High reliability: The compression molding process makes its structure sturdy and integrated, with good mechanical strength, heat resistance, and moisture resistance, and can adapt to automated mounting and complex application environments.
5. Excellent electrical performance: While providing the specified inductance value (6.8 µ H), it usually has low DC resistance, which helps reduce power loss and heat generation, and improve overall efficiency.
In summary, it is a high-performance shielded inductor that combines high current, anti-interference, small size, and high reliability, making it an ideal choice for modern compact high current power supply solutions.
2.Performance Characteristics
| Feature Category | Performance Characteristic | Description / Benefit |
| Electrical | Inductance Value | 6.8 uH (marked as "6R8"). Provides precise energy storage for filtering and power conversion. |
| Rated Current (Isat) | 6.5 A. High current handling capability, suitable for power-intensive applications. | |
| Shielded Construction | Molded magnetic shield minimizes electromagnetic interference (EMI) and prevents coupling with nearby components. | |
| Physical & Mechanical | Miniature SMD Package | Compact surface-mount design saves PCB space and enables high-density circuit board assembly. |
| Robust Molded Body | Offers excellent mechanical strength, moisture resistance, and durability for reliable operation. | |
| Automation-Compatible | Standard tape and reel packaging suitable for high-speed automated pick-and-place manufacturing. | |
| Thermal & Reliability | Thermal Stability | Molded material and construction ensure stable performance across a wide operating temperature range. |
| Low Power Loss | Typically features a low DC resistance (DCR), reducing conduction losses and heat generation. | |
| Application Suitability | Ideal For | DC-DC converters (especially buck/boost), power modules, and noise filtering circuits in demanding environments. |




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