Overview of SRP7028A-4R7M by Bourns Inc.
The SRP7028A-4R7M is a general purpose shielded inductor designed for surface mount technology applications. Featuring an inductance value of 4.7 µH and a tolerance of ±20%, this component is built with a carbonyl powder-core construction. It has a rated current (Irms) of 5.5 A and a saturation current (Isat) of 10 A, making it suitable for applications that require handling significant power levels. With a maximum direct current (DC) resistance of 0.04 Ω, the SRP7028A-4R7M operates efficiently under various electrical loads.
This inductor is compliant with RoHS standards, confirming its environmentally friendly manufacturing process. Additionally, it has been designed to function effectively over a wide temperature range, from -55 °C to 150 °C, making it versatile for various applications. The part is part of the SRP7028A series and features a rectangular SMT package, which measures 6.7 mm in length, 6.6 mm in width, and 2.8 mm in height.
Please note that the factory lead time for this part, as of the current writing, is 12 weeks. This detail is crucial for procurement professionals when planning project timelines and stock management.
Industry Applications for SRP7028A-4R7M
The SRP7028A-4R7M could potentially be utilized across a variety of industries. Below are some examples of possible industry applications where this inductor might find use:
- Energy and Power Systems: In energy conversion systems, the SRP7028A-4R7M might be used as a power inductor in DC-DC converters or in renewable energy systems such as solar inverters. The high saturation current could support high-efficiency power management, while its thermal properties might allow it to operate in diverse environmental conditions.
- Transportation and Logistics: For applications in electric vehicles or hybrid systems, this inductor might play a role in smoothing out power supply fluctuations and enhancing the reliability of the overall system. The ability to handle high currents could be advantageous in power electronic systems used in vehicles.
- Renewable Energy: The SRP7028A-4R7M could potentially be integrated into wind turbine control systems or solar farm inverters. Its compliance with RoHS standards and ability to work efficiently at elevated temperatures may ensure reliable performance in outdoor applications exposed to varying climates.
- Automotive (with caution): If the part meets automotive standards such as AEC-Q200, it might find applications in critical automotive systems like battery management systems or power distribution modules in electric or hybrid vehicles. The inductor’s robustness and efficiency would be particularly beneficial in these scenarios.
It is essential to note that these potential industry applications are only conceptual/illustrative and require analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
About Bourns Inc.
Bourns Inc. is a recognized manufacturer in the field of electronic components, specializing in inductors, resistive products, and other passive components. Within their extensive portfolio, the company produces a wide variety of inductors, including the SRP7028A-4R7M and similar parts designed for various applications. Bourns emphasizes quality, reliability, and compliance with international standards, which is particularly critical in sectors such as automotive and industrial electronics.
Their experience in the market and commitment to technological advancement ensure the development of parts that align with the evolving needs of the industry. The company’s offerings span across different product series, which cater to various applications and market requirements, supporting engineers and procurement professionals in selecting the appropriate components for their projects.
Research Price and Stock for SRP7028A-4R7M by Bourns Inc on Findchips.com
For those interested in procuring the SRP7028A-4R7M, it is advisable to conduct research on stock availability and pricing through Findchips. This platform not only provides real-time data on current inventory levels but also allows for comparison across various distributors. The Fixed Inductors category on Findchips can also help locate alternate parts provided by Bourns Inc. or other manufacturers.
The SRP7028A-4R7M has previously been available at distributors such as Win Source Electronics, Master Electronics, DigiKey, and Mouser Electronics. However, users should verify current stock availability and pricing directly on Findchips, as these details are subject to change.