201 rf inductors

Tuneable RF Inductor (201 Series)

West Coast Magnetics’ 201 series tuneable inductors are designed for use in resonant circuits with application frequencies of 1 MHZ and above. These inductors feature exceptional accuracy and stability as well as excellent shielding characteristics. Surface mount and through hole pin configurations are available.The 201 series tuneable inductors can also be supplied with a tap to meet your requirements.

Part Number Inductance,(µH) Min Inductance, (µH) Max Inductance, (µH) Nom Q Min Test Frequency, mHz
201-01 0.9 1.08 0.99 117 10
201-02 1.25 1.5 1.38 115 10
201-03 1.60 1.92 1.76 113 10
201-04 2.07 2.49 2.28 146 5.5
201-05 2.5 2.95 2.75 144 5.5
201-06 3.02 3.62 3.32 137 5.5
201-07 3.6 4.32 3.96 128 5.5
201-08 4.23 5.07 4.65 126 5.5
201-09 4.91 5.94 5.4 119 5.5
201-10 5.64 6.76 6.2 115 5.5
201-11 6.41 7.67 7.04 113 5.5
201-12 7.23 8.67 7.95 106 5.5
201-13 8.11 9.71 8.91 104 5.5
201-14 9.04 10.82 9.93 97 5.5
201-15 10.01 11.99 11.00 94 5.5
201-16 11.04 13.22 12.13 146 3.2
201-17 12.11 14.51 13.31 142 3.2
201-18 13.24 15.86 14.55 140 3.2
201-19 14.41 17.27 15.84 135 3.2
201-20 15.64 18.74 17.19 131 3.2
201-21 18.25 21.85 20.05 128 3.2
201-22 21.05 25.21 23.13 122 3.2
201-23 24.05 28.81 26.43 117 3.2
201-24 27.25 32.65 29.95 108 3.2
201-25 30.66 36.72 33.69 101 3.2
201-26 34.26 41.04 37.65 155 2.0
201-27 38.07 45.56 41.83 149 2.0
201-28 42.07 50.39 46.23 142 2.0
201-29 46.27 55.43 50.85 140 2.0
201-30 50.68 60.70 55.69 135 2.0

 

Note: measurements made on HP 4342 Q meter. Q minimum measured at nominal inductance value.

 

Surface Mount 

201_surface_mountsm


 

Through Hole

201_through_holesm

 

Note: All materials of construction minimum Class B 130 degrees C rated.

Dimensions: Inches/mm

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