Bourns provides a recommended PCB layout and land pattern in their application notes and design guides. It's essential to follow these guidelines to ensure optimal performance, minimize parasitic inductance, and reduce electromagnetic interference (EMI).
The PQ2617BHA-4R7K is designed to minimize EMI and high-frequency noise. The shielded construction and internal Faraday shield help to reduce radiation and absorption of electromagnetic energy. Additionally, the inductor's high self-resonant frequency (SRF) helps to filter out high-frequency noise.
While the datasheet specifies a temperature range of -40°C to +125°C, it's essential to note that the inductor's performance may degrade at extreme temperatures. It's recommended to derate the inductor's current rating and consider the application's specific temperature requirements.
The PQ2617BHA-4R7K is designed to meet the requirements of various industrial and automotive applications. However, it's crucial to evaluate the inductor's performance under specific vibration and shock conditions. Bourns provides vibration and shock testing data upon request, and it's recommended to consult with their application engineers for customized support.
Bourns provides guidelines for soldering and assembly in their application notes and datasheets. It's essential to follow these guidelines to ensure proper soldering, avoid overheating, and prevent damage to the inductor. Additionally, it's recommended to use a soldering iron with a temperature-controlled tip and to avoid using excessive force during assembly.
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PQ2617BHA-4R7K Overview
Use the download button to access the PQ2617BHA-4R7K 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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