SDR2207-101KL Fixed Inductor by Bourns Inc. The Ultimate Solution for High-Performance Electronics

In the rapidly evolving world of electronics, the need for reliable and efficient components is paramount. The SDR2207-101KL fixed inductor by Bourns Inc. stands out as a top-tier solution for engineers and designers seeking high-performance inductors. This article explores the features, benefits, and applications of the SDR2207-101KL, ensuring you have all the information needed to integrate this exceptional component into your projects.

Why Choose the SDR2207-101KL Fixed Inductor?

The SDR2207-101KL is a drum core, wirewound inductor designed for precision and durability. Manufactured by Bourns Inc., a leader in electronic components, this inductor is ideal for applications requiring high inductance, low core losses, and robust current handling. Below, we break down its key specifications and advantages.

Core Material and Design

The SDR2207-101KL features a ferrite core, renowned for its high magnetic permeability and low electrical conductivity. This design minimizes eddy current losses, making it perfect for high-frequency applications such as power supplies and RF circuits.

Inductance and Tolerance

With an inductance value of 100 H and a tolerance of 10%, the SDR2207-101KL ensures consistent performance across varying conditions. This precision is critical for maintaining stability in filtering and energy storage applications.

Current Ratings

This inductor boasts a continuous current rating of 2.2A and a saturation current (Isat) of 3A, making it suitable for high-power applications. Whether you're designing a DC-DC converter or a voltage regulator, the SDR2207-101KL can handle the load.

DC Resistance (DCR)

The DC resistance (DCR) of 168m max ensures minimal power loss, enhancing the overall efficiency of your circuit. Lower DCR values translate to better energy transfer and reduced heat generation.

Performance Metrics

• Q Factor @ 2MHz: A quality factor of 18 indicates excellent efficiency in signal processing and filtering tasks.
• Self-Resonant Frequency (SRF): At 6.2MHz, the SDR2207-101KL remains stable in high-frequency environments, ideal for RF and switching applications.
• Test Frequency: Inductance is measured at 100kHz, ensuring accuracy for designs operating within this range.

Shielding and Temperature Range

The SDR2207-101KL is unshielded, offering flexibility in applications where magnetic coupling is desired. It operates reliably within a temperature range of -40 C to 125 C, making it suitable for harsh environments.

Mounting and Dimensions

Designed for surface mount (SMD) applications, the SDR2207-101KL measures 22.00mm x 15.00mm (0.866" L x 0.591" W) with a maximum height of 7.80mm (0.307"). Its compact size allows for efficient PCB space utilization.

Applications

The SDR2207-101KL is versatile and can be used in:

• Power Supplies: DC-DC converters, voltage regulators, and switch-mode power supplies (SMPS).
• Filter Circuits: Noise suppression and signal conditioning in audio and communication systems.
• RF and Wireless Applications: Matching networks, resonant circuits, and antenna tuning.

Why Bourns Inc.?

Bourns Inc. is a trusted name in the electronics industry, known for its high-quality components and innovative solutions. The SDR2207-101KL reflects Bourns' commitment to excellence, offering reliability and performance for demanding applications.

Conclusion

The SDR2207-101KL fixed inductor is a high-performance component designed to meet the needs of modern electronics. With its robust construction, precise inductance, and excellent current handling, it is an ideal choice for power supplies, RF circuits, and filtering applications. Trust Bourns Inc. to deliver the quality and reliability your projects demand.

Ready to purchase the SDR2207-101KL? Visit our online store today and experience the difference a high-quality inductor can make in your designs!