Bourns provides a recommended PCB layout and land pattern in their application note AN204, which can be found on their website. It's essential to follow these guidelines to ensure optimal performance and minimize parasitic effects.
The inductor's thermal derating is critical to ensure reliable operation. Bourns provides thermal derating curves in the datasheet. Engineers should consider the maximum operating temperature, ambient temperature, and the inductor's power dissipation to determine the derating factor. Additionally, a thermal analysis of the PCB and system design should be performed to ensure the inductor operates within its specified temperature range.
The SRF is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. The SRF is typically above the operating frequency range, but it's essential to consider it in the design to avoid unwanted resonances and ensure stable operation. Engineers can use simulation tools or consult with Bourns' application engineers for guidance.
Bourns offers a range of inductors with different core materials, shielding options, and saturation currents. Engineers should consider their specific application requirements, such as operating frequency, current levels, and environmental conditions, to select the most suitable inductor. Bourns' application engineers and online selection tools can provide guidance in selecting the optimal inductor for the design.
The CRL2512-FW-R820ELF is designed to meet or exceed industry standards for reliability and durability, such as AEC-Q200 and IEC 62133. Bourns provides reliability data, including MTBF and FIT rates, in their datasheet and application notes. Engineers should consult these resources to ensure the inductor meets their specific application requirements.
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
CRL2512-FW-R820ELF Overview
Use the download button to access the CRL2512-FW-R820ELF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like CRL25,
or try a keyword search, such as Metal Glaze/Thick Film Resistors
