Steve beat me to the same conclusion.
Note the rounded diffusion of end terminals and dark iron oxide colors are trademarks of ferrite beads used in SMPS regulators to absorb switching noise by raised impedance with f but conductive with low resistance at DC.
Due to the wide mix of iron, nickel and insulation, there is no way to predict and it all depends on the rated DC current.
Example Kemet parts
Ordering Code Inductance (μH)Inductance Tolerance Minimum Self Resonant Frequency (MHz) DC Resistance(Ω Ω) (±30%)Maximum Rated Current (mA) MeasuringFrequency (MHz) Tape & Reel Packaging Quantity
L1007C1R0MPWST 1.0 ±20% 100 0.06 500 7.96 2,000
L1007C1R5MPWST 1.5 ±20% 80 0.07 400 7.96 2,000
L1007C2R2MPWST 2.2 ±20% 68 0.09 340 7.96 2,000
L1007C3R3MPWST 3.3 ±20% 54 0.11 270 7.96 2,000
L1007C4R7MPWST 4.7 ±20% 46 0.13 240 7.96 2,000
L1007R4R7MPWST 4.7 ±20% 46 0.10 235 7.96 2,000
L1007C6R8MPWST 6.8 ±20% 38 0.15 195 7.96 2,000
L1007C100MPWST 10 ±20% 30 0.25 165 2.52 2,000
L1007C150MPWST 15 ±20% 23 0.32 145 2.52 2,000
L1007C220MPWST 22 ±20% 19 0.50 115 2.52 2,000
L1007C330MPWST 33 ±20% 15 0.70 95 2.52 2,000
L1007C470MPWST 47 ±20% 12 0.95 85 2.52 2,000
L1007C680MPWST 68 ±20% 9.5 1.50 70 2.52 2,000
L1007C101MPWST 100 ±20% 9 2.10 55 0.796 2,000
L1007C151MPWST 150 ±20% 7 3.20 45 0.796 2,000
L1007C221MPWST 220 ±20% 5.5 4.50 35 0.796 2,000
L1007C331MPWST 330 ±20% 4.5 7.00 30 0.796 2,000
