The recommended PCB land pattern for the MAL214851222E3 can be found in Vishay's application note AN1064, which provides a detailed layout and footprint recommendation for this inductor.
The thermal derating of the MAL214851222E3 can be handled by following the guidelines provided in Vishay's application note AN1001, which explains how to calculate the maximum operating temperature and derate the inductor's current rating accordingly.
The self-resonant frequency (SRF) of the MAL214851222E3 is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. A rough estimate can be made using the formula SRF ≈ 1 / (2 * π * sqrt(L * C)), where L is the inductance and C is the capacitance.
While the MAL214851222E3 is designed for general-purpose use, it may not be suitable for high-frequency applications (>100 MHz) due to its relatively high equivalent series resistance (ESR) and inductance. For high-frequency applications, consider using a more specialized inductor with lower ESR and inductance, such as Vishay's IHLP series.
To ensure the reliability of the MAL214851222E3 in a high-reliability application, follow Vishay's recommended storage and handling guidelines, and consider using a more reliable and robust inductor, such as Vishay's MIL-PRF-83446/1-compliant inductors.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
MAL214851222E3 Overview
Use the download button to access the MAL214851222E3 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MAL21,
or try a keyword search, such as Aluminum Electrolytic Capacitors
