Through-Hole RF Tunable Inductors

Coilcraft Through-Hole Tunable Inductors offer a broad range of vertical and horizontal mount tunable inductors. The versatile Slot Seven and Slot Ten models operate over a wide frequency range and offer inductance values up to 1143µH. Precision molded slotted bobbins ensure tight tolerance and high stability.

Results: 152
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Inductance
Q Minimum
Test Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Termination Style
Length
Width
Height
Packaging
Coilcraft Variable Inductors 142 Unicoil Tunable 7.4 mOhms 13.4 A
Datasheet
45In Stock
Min.: 1
Mult.: 1

142 59.5 nH 82 50 MHz - 40 C + 85 C Radial 10.44 mm 10.44 mm 19.05 mm Tube
Coilcraft Variable Inductors 142 Unicoil Tunable 9.6 mOhms 11.8 A
Datasheet
45In Stock
Min.: 1
Mult.: 1

142 120 nH 85 50 MHz - 40 C + 85 C Radial 10.44 mm 10.44 mm 19.05 mm Tube
Coilcraft Variable Inductors 144 Unicoil Tunable 14.7 mOhms 7.8 A
Datasheet
50In Stock
Min.: 1
Mult.: 1

144 298 nH 158 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 17.88 mm Tube
Coilcraft Variable Inductors 144 Unicoil Tunable 17.1 mOhms 7.2 A
Datasheet
24In Stock
Min.: 1
Mult.: 1

144 387 nH 162 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 17.88 mm Tube
Coilcraft Variable Inductors 148 Lw Prfile Tunble 50 MHz Violet
Datasheet
8In Stock
120Expected 01/05/2026
Min.: 1
Mult.: 1

148 222 nH 110 50 MHz - 40 C + 85 C Radial 19.05 mm 6.99 mm 7.62 mm Tube
Coilcraft Variable Inductors 150 Unicoil Tunable 10.5 mOhms 9.8 A
Datasheet
25In Stock
150Expected 12/06/2026
Min.: 1
Mult.: 1

150 76 nH 84 50 MHz - 40 C + 85 C Radial 7.6 mm 7.6 mm 12.1 mm Tube
Coilcraft Variable Inductors 144 Unicoil Tunable 9.7 mOhms 9.6 A
Datasheet
5In Stock
50Expected 22/04/2026
Min.: 1
Mult.: 1

144 99 nH 98 40 MHz - 40 C + 85 C Radial 10.44 mm 10.44 mm 19.05 mm Tube
Coilcraft Variable Inductors 146 Unicoil Tunable 18 mOhms 7.5 A
Datasheet
32In Stock
Min.: 1
Mult.: 1

146 342 nH 68 50 MHz - 40 C + 85 C Radial 6.81 mm 6.81 mm 11.43 mm Tube
Coilcraft Variable Inductors 146 Unicoil Tunable 21 mOhms 6.8 A
Datasheet
59In Stock
Min.: 1
Mult.: 1

146 465 nH 60 40 MHz - 40 C + 85 C Radial 6.81 mm 6.81 mm 11.43 mm Tube
Coilcraft Variable Inductors 150 Unicoil Tunable 9 mOhms 10.5 A
Datasheet
17In Stock
Min.: 1
Mult.: 1

150 60 nH 80 50 MHz - 40 C + 85 C Radial 7.6 mm 7.6 mm 12.1 mm Tube
Coilcraft Variable Inductors 164 Unicoil Tunable 150 MHz 6.5 A
Datasheet
59In Stock
Min.: 1
Mult.: 1

165 18 nH 145 150 MHz - 40 C + 85 C Radial 5.21 mm 5.21 mm 7.87 mm Tube
Coilcraft Variable Inductors 164 Unicoil Tunable 150 MHz 4.2 A
Datasheet
50In Stock
Min.: 1
Mult.: 1

165 33 nH 102 150 MHz - 40 C + 85 C Radial 5.84 mm 5.84 mm 8.64 mm Tube
Coilcraft Variable Inductors 164 Unicoil Tunable 150 MHz 3.1 A
Datasheet
40In Stock
Min.: 1
Mult.: 1

165 105 nH 92 - 40 C + 85 C Radial 5.21 mm 5.21 mm 7.87 mm Tube
Coilcraft Variable Inductors 142 Unicoil Tunable 16.9 mOhms 8.9 A
Datasheet
15In Stock
Min.: 1
Mult.: 1

142 520 nH 110 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 11.94 mm Tube
Coilcraft Variable Inductors 144 Unicoil Tunable 12.1 mOhms 8.6 A
Datasheet
53In Stock
50Expected 12/06/2026
Min.: 1
Mult.: 1

144 207 nH 154 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 17.88 mm Tube
Coilcraft Variable Inductors 146 Unicoil Tunable 15.6 mOhms 8 A
Datasheet
62In Stock
Min.: 1
Mult.: 1

146 194 nH 68 50 MHz - 40 C + 85 C Radial 7.6 mm 7.6 mm 12.1 mm Tube
Coilcraft Variable Inductors 146 Unicoil Tunable 18 mOhms 7.5 A
Datasheet
53In Stock
Min.: 1
Mult.: 1

146 224 nH 66 50 MHz - 40 C + 85 C Radial 7.6 mm 7.6 mm 12.1 mm Tube
Coilcraft Variable Inductors 148 Lw Prfile Tunble 50 MHz Blue
Datasheet
8In Stock
60Expected 22/05/2026
Min.: 1
Mult.: 1

148 170 nH 112 50 MHz - 40 C + 85 C Radial 19.05 mm 6.99 mm 7.62 mm Tube
Coilcraft Variable Inductors 150 Unicoil Tunable 9 mOhms 10.5 A
Datasheet
78In Stock
Min.: 1
Mult.: 1

150 70 nH 100 50 MHz - 40 C + 85 C Radial 6.81 mm 6.81 mm 11.43 mm Tube
Coilcraft Variable Inductors 150 Unicoil Tunable 11.6 mOhms 9.3 A
Datasheet
150In Stock
Min.: 1
Mult.: 1

150 95 nH 85 50 MHz - 40 C + 85 C Radial 7.6 mm 7.6 mm 12.1 mm Tube
Coilcraft Variable Inductors 164 Unicoil Tunable 150 MHz 7.2 A
Datasheet
18In Stock
Min.: 1
Mult.: 1

164 16 nH 124 150 MHz - 40 C + 85 C Radial 5.84 mm 5.84 mm 8.64 mm Tube
Coilcraft Variable Inductors 164 Unicoil Tunable 150 MHz 3.6 A
Datasheet
39In Stock
Min.: 1
Mult.: 1

164 71 nH 79 150 MHz - 40 C + 85 C Radial 5.84 mm 5.84 mm 8.64 mm Tube
Coilcraft Variable Inductors 164 Unicoil Tunable 150 MHz 8.1 A
Datasheet
7In Stock
Min.: 1
Mult.: 1

165 9 nH 138 150 MHz - 40 C + 85 C Radial 5.84 mm 5.84 mm 8.64 mm Tube
Coilcraft Variable Inductors 142 Unicoil Tunable 14.5 mOhms 9.6 A
Datasheet
142In Stock
Min.: 1
Mult.: 1

142 378 nH 112 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 11.94 mm Tube
Coilcraft Variable Inductors 144 Unicoil Tunable 8.6 mOhms 10 A
Datasheet
34In Stock
Min.: 1
Mult.: 1

144 74 nH 98 40 MHz - 40 C + 85 C Radial 10.44 mm 10.44 mm 19.05 mm Tube