Magnet Power Amplifier DIP Air Core Inductor Ferrite Power Rod Core Inductor ​

1.Product Description

Ferrite power bar shaped magnetic core inductors are designed specifically for power processing applications, with ferrite material bar shaped magnetic cores as key components. This material has high magnetic permeability, which can effectively gather and guide magnetic fields, reduce magnetic flux leakage, and improve inductance performance. The winding is tightly wound on a rod-shaped magnetic core, and the number of turns and wire diameter can be adjusted according to different power requirements. This inductor performs excellently in power circuits, efficiently storing and releasing energy, assisting in stabilizing current, filtering, and power conversion. For example, in switching power supplies, it helps maintain stable output voltage and reduce ripple. Its structural design makes it more flexible in space utilization, suitable for circuits with specific requirements for spatial layout, and its relatively compact size and good heat dissipation characteristics make it an important component for ensuring stable power transmission and processing in various electronic devices, such as consumer electronics, industrial control equipment, etc.

2.Performance Characteristics

1. High magnetic permeability and efficient magnetic performance
--Magnetic permeability characteristics: Using ferrite material as the magnetic core, it has a high magnetic permeability. This enables the inductor to generate a strong magnetic field in a smaller volume, enhancing its electromagnetic induction capability. Compared to other ordinary magnetic core materials, ferrite power bar shaped magnetic core inductors can achieve higher inductance values under the same winding turns and current conditions, which helps to store and convert energy more efficiently.

--Energy conversion efficiency: High permeability magnetic cores can effectively reduce energy loss during power conversion. For example, in a switching power supply circuit, it can quickly respond to changes in current, efficiently convert electrical energy into magnetic energy and store it, and then release the magnetic energy at the appropriate time to convert it into electrical energy, providing stable power supply to the load and improving the energy conversion efficiency of the entire power system.

2. Good power processing capability
--High current carrying capacity: This inductor is designed to handle higher power and can withstand larger currents. By selecting the appropriate winding wire diameter and optimizing the magnetic core structure, it is possible to effectively reduce wire resistance and magnetic core losses, allowing for larger currents to pass through without deteriorating inductance performance. This makes it suitable for applications with high power requirements, such as industrial power supplies, electric vehicle charging equipment, etc.

--Stable power output: able to maintain stable performance during power transmission and conversion processes. It can effectively suppress current fluctuations and voltage ripples, ensuring the stability of output power. For example, in some precision electronic devices that require extremely high power stability, ferrite power bar shaped magnetic core inductors can provide stable DC power to ensure the normal operation of the equipment.

3. Compact structure and flexible layout
--Space advantage: The rod-shaped magnetic core structure is relatively compact and has an advantage in occupying space compared to other shapes of magnetic core inductors. This compact design makes it suitable for layout on circuit boards with limited space, especially for miniaturized and integrated electronic devices such as smartphones, tablets, and internal power management modules.

--Layout flexibility: The rod-shaped shape makes the installation of inductors on circuit boards more flexible. According to the needs of circuit design, different methods such as axial installation or radial installation can be used to facilitate layout and combination with other electronic components, meeting diverse circuit design requirements.

4. Excellent frequency characteristics
--High frequency application: It performs well in high-frequency circuits and can effectively suppress high-frequency noise. Ferrite materials have high magnetic loss characteristics for high-frequency signals, which can convert high-frequency noise energy into thermal energy and consume it, thereby playing a filtering role. This makes it widely used in high-frequency applications such as communication equipment and RF circuits, helping to improve signal quality and anti-interference ability.

--Broadband adaptability: With a wide operating frequency range, it can not only achieve stable inductance function in the low frequency range, but also maintain good performance in the mid to high frequency range. Whether in low-frequency power filtering or high-frequency signal processing scenarios, it can play its due role and provide reliable inductance support for circuits with different frequency requirements.

3.Manufacturing Process