The new ST312RAG Series 0603 chip inductors from Coilcraft CPS (Critical Products & Services) offer extended temperature ratings (-55°C to 125°C), higher Q and lower DCR than other commercial 0603 inductors, making them ideal for a broad range of extreme-temperature applications.
The ST312RAG Series is available in 43 inductance values ranging from 1.8 to 150 nH, with current ratings up to 800 mA. They offer Q factors to 40, DCR as low as 0.030 Ohms and SRF values as high as 16 GHz. ST312RAG inductors are offered with tolerances of ± 1%, 2% or 5%.
Complete technical specifications for the ST312RAG Series of extended- temperature chip inductors can be found at: http://www.coilcraft-cps.com/products/chip-inductors.cfm. A datasheet for the ST312RAG can be downloaded at: http://www.coilcraft-cps.com/pdf/ST312RAG.pdf.