Overview of SRP1245A-4R7M by Bourns Inc.
The SRP1245A-4R7M is a general-purpose inductor featuring an inductance rating of 4.7 µH and a tolerance of ±20%. Designed for high efficiency, it supports a maximum RMS current of 12A and a saturation current of 27A. This component is part of the SRP1245A series from Bourns Inc. and is notable for its shielded construction, which enhances performance by minimizing electromagnetic interference.
In terms of physical characteristics, the inductor is housed in a rectangular package (5349) with dimensions of 13.5 mm in length, 12.5 mm in width, and 4.8 mm in height. It features a maximum DC resistance of 0.015 Ω, which contributes to its efficiency in power applications. The part is built with carbonyl powder as its core material and complies with RoHS directives, ensuring environmental safety. The inductor’s operating temperature range is notably wide, from -55 °C to 150 °C, making it suitable for diverse applications in challenging environments.
At the time of this writing, the factory lead time is approximately 18 weeks and 1 day, which may be relevant for procurement planning. The SRP1245A-4R7M also meets the AEC-Q200 reference standard for automotive components, suggesting potential reliability in automotive applications, though further evaluation against specific automotive standards would be necessary.
Industry Applications for SRP1245A-4R7M
The SRP1245A-4R7M might find applications in various industries, owing to its robust specifications and general-purpose design. Some potential use cases include:
- Telecommunications: In telecommunications systems, the inductor’s ability to handle high RMS and saturation currents may be useful in power supply circuits of communication devices, possibly aiding in signal filtering and power regulation.
- Consumer Electronics: In consumer electronics, this inductor could potentially be utilized in power converters and filtering circuits of devices such as televisions, computers, and audio systems, where reliability and efficiency are crucial.
- Industrial Automation: The SRP1245A-4R7M might also serve in industrial automation applications, especially in power supply modules for sensors and control systems, facilitating smooth operation in automated processes.
- Automotive Electronics: Given its compliance with the AEC-Q200 standard, this component could potentially be used in automotive applications such as power management systems or infotainment devices; however, further design verification would be necessary.
- Robotics and Drones: In robotics and drone technology, the inductor could contribute to power distribution systems or in motor driver circuits, where low resistance and efficiency are paramount for performance.
It is important to note that these potential applications are conceptual and require careful analysis and verification by engineering and design teams to ensure adherence to specific industry standards and application requirements.
About Bourns Inc.
Bourns Inc. is a manufacturer known for its wide range of electronic components, including inductors, resistors, and potentiometers. Within the category of Fixed Inductors, Bourns provides various solutions tailored to meet the demands of diverse industries. The SRP1245A-4R7M is one of their offerings, showcasing their commitment to quality and innovation in inductor technology.
Bourns’ inductors are designed for high efficiency, compact size, and reliability under various operating conditions. Other similar parts in their catalog may include inductors with varying inductances, current ratings, and package styles, providing engineers with flexible options for designing electronic circuits across different applications.
Research Price and Stock for SRP1245A-4R7M by Bourns Inc on Findchips.com
To obtain the most up-to-date pricing and stock information for the SRP1245A-4R7M, it is recommended to conduct research on Findchips. This comprehensive platform provides insights into various suppliers and can facilitate comparisons with other Fixed Inductors available in the market.
The SRP1245A-4R7M has historically been available through distributors including Master Electronics, Avnet Abacus, TTI, DigiKey, and Newark. However, stock levels can fluctuate, and it’s essential to refer to Findchips for current availability.