The 7M3-821 from Coilcraft is a RF Inductor with Inductance 0.656 to 0.984 uH, DC Resistance 0.271 Ohms, Self Resonant Frequency 25 MHz, Operating Temperature -40 to 80 Degree C, Quality Factor 60. Tags: Wire Wound Inductor. More details for 7M3-821 can be seen below.