The SMD Power Inductor NR Series is a type of surface-mount inductor that is widely used in various electronic devices.

Features

- High Power Handling: The smd power inductors NR Series inductors are designed to handle high power, making them suitable for applications that require efficient power delivery.

- Small Size: Despite their high power handling capabilities, these inductors are compact in size, which is beneficial for space-constrained designs.

- Low Resistance: They have low DC resistance, which helps in minimizing power losses and improving efficiency.

- High Q Factor: The inductors exhibit a high Q factor, indicating good performance in terms of energy storage and minimal energy dissipation.

- Low Magnetic Leakage: This feature ensures that the inductors operate with minimal interference to surrounding components.

- Wide Operating Temperature Range: They can operate within a temperature range of -40°C to 125°C, making them suitable for use in various environmental conditions.

Specifications

- Inductance Values: The NR Series smd power inductors offers a range of inductance values to meet different circuit requirements.

- Tolerance: Tolerance options include ±10% (K), ±20% (M), and ±30% (N), allowing for flexibility in design depending on the required precision.

- DC Resistance (DCR): The maximum DCR values vary depending on the inductance value and model. For instance, the NR4010-180 has a DCR Max of 0.067Ω, while the NR4020-1R0 has a DCR Max of 0.038Ω.

- Saturation Current: This is the current at which the inductance drops by a certain percentage (typically 30%) from its value without current.

- Rated Current: The maximum current the inductor can handle under normal operating conditions. For example, the NR4010-180 has a rated current of 1900mA, and the NR4020-1R0 has a rated current of 2150mA.

Applications

- DC-DC Converters: Used in voltage regulation modules to stabilize the output voltage.

- Power Supplies: Essential in low-voltage power supply modules for efficient power conversion.

- Computers and Servers: Critical for power management in these devices to ensure stable operation.

- Telecommunications Equipment: Used in various power management circuits within telecom infrastructure.

- Consumer Electronics: Found in products like TVs and audio equipment for power regulation and signal processing.

- Automotive Electronics: Utilized in vehicle electronic systems for reliable power delivery under varying conditions.