The 7M3-271 from Coilcraft is a RF Inductor with Inductance 0.23 to 0.311 uH, DC Resistance 0.151 Ohms, Self Resonant Frequency 25 MHz, Operating Temperature -40 to 80 Degree C, Quality Factor 50. Tags: Wire Wound Inductor. More details for 7M3-271 can be seen below.