Coilcraft recommends a land pattern with a minimum pad size of 1.3 mm x 1.3 mm and a non-solder mask defined (NSMD) pad shape to ensure reliable assembly and minimize thermal resistance.
While the datasheet specifies an operating temperature range of -40°C to +125°C, Coilcraft recommends derating the inductor's current rating for temperatures above 85°C to ensure reliability and prevent thermal runaway. Consult Coilcraft's application notes for more information.
To minimize electromagnetic interference (EMI) and ensure proper operation, keep the inductor at least 2 mm away from sensitive components and avoid placing it near conductive paths or loops. You can also use shielding or mu-metal to contain the magnetic field if necessary.
The SRF of SER1512-472MED is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and parasitic capacitance values. As a rough estimate, the SRF is typically around 10-20 times the inductor's resonant frequency. Consult Coilcraft's application notes or contact their support team for more information.
While the datasheet specifies a maximum current rating of 4.7 A, the inductor's actual current handling capability depends on the operating frequency, temperature, and PCB design. Coilcraft recommends consulting their application notes and performing thermal analysis to ensure the inductor can handle the required current in your specific application.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
SER1512-472MED Overview
Use the download button to access the SER1512-472MED 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.
To find more CAD model downloads similar to this part, try a partial part number search, like SER15,
or try a keyword search, such as Fixed Inductors
About COILCRAFT
Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.
