Note : Your Quotation Request will be directed to West Coast Magnetics.
The 203-21 from West Coast Magnetics is a RF Inductor with Inductance 1.8 uH, DC Resistance 230 mOhms, Self Resonant Frequency 90 MHz, Quality Factor 110 at 15 MHz, Tolerance ±5%. More details for 203-21 can be seen below.
100, 120 and 160 nH Chip Inductors for NFC Circuits
You can now find similar products from multiple companies on everything RF.