PACKAGING AVAILABLE IN 7 INCH ALSO WITH 650 QUANTITY
Surface Mount:
YES
Terminal Finish:
Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)
Terminal Placement:
DUAL ENDED
Terminal Shape:
WRAPAROUND
Test Frequency:
0.001 MHz
Tolerance:
10%
SP1812R-273K Frequently Asked Questions (FAQs)
The recommended PCB land pattern for the SP1812R-273K can be found in the API Delevan application note AN-013, which provides detailed guidelines for PCB layout and assembly.
While the datasheet specifies an operating temperature range of -40°C to +125°C, API Delevan recommends derating the inductor's current rating by 1.5% per degree Celsius above 80°C to ensure reliable operation in high-temperature environments.
Yes, the SP1812R-273K is compatible with lead-free soldering processes, and API Delevan recommends using a peak reflow temperature of 260°C to ensure reliable assembly.
API Delevan specifies a tolerance of ±10% for the inductance value of the SP1812R-273K, but this can vary depending on the specific lot and manufacturing process. Engineers should consult with API Delevan or their authorized distributors for more information.
While the SP1812R-273K is primarily designed for DC-DC converter applications, it can be used in high-frequency applications up to 5 MHz with careful consideration of the inductor's self-resonant frequency and impedance characteristics. Engineers should consult with API Delevan or their authorized distributors for more information.
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SP1812R-273K Overview
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