Use determine which ABCO Chip Inductor family provides the value you need. These offer the best overall combination of low cost, close tolerance and high self resonant frequency. Any of our series ending in "LMC" use a CERAMIC BOBBIN. All our chip inductors provide exceptionally high Q. They have the highest SRF in the industry. this can often eliminate the need for variable components in turned circuits and ocillators. With our US engineering manufacturing facilities, we're able to quickly provide parts tailored to your needs. RF circuits for mobile communication or pagers and codeless phone appliance.