142/143/144 Series 10mm Tunable Coils

Coilcraft 142, 143, and 144 Series 10mm Tunable Coils are precision molded in plastic to ensure constant winding pitch and a consistent relationship to the printed circuit board (PCB). The variable inductor coils come in standard inductance values from 0.05µH to 1.5µH with or without shielding. These parts are available without cores for use as fixed inductors. Tuning is done by means of a threaded powdered iron core with a hex socket for easy, positive adjustment. Plated brass shield cans with solderable tabs are optional. The 144 Series parts are available with a tap to meet specific requirements.

Results: 66
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Description Datasheet Availability Pricing (USD) 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 143 Unicoil Tunable 17.9 mOhms 7.1 A
Datasheet
8In Stock
Min.: 1
Mult.: 1

143 416 nH 82 40 MHz - 40 C + 85 C Radial 10.44 mm 10.44 mm 19.05 mm Tube
Coilcraft Variable Inductors 143 Unicoil Tunable 23.9 mOhms 6.1 A
Datasheet
62In Stock
Min.: 1
Mult.: 1

143 660 nH 80 40 MHz - 40 C + 85 C Radial 10.44 mm 10.44 mm 19.05 mm Tube
Coilcraft Variable Inductors 144 Unicoil Tunable 13.6 mOhms 8.1 A
Datasheet
64In Stock
Min.: 1
Mult.: 1

144 250 nH 154 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 17.88 mm Tube
Coilcraft Variable Inductors 143 Unicoil Tunable 20.5 mOhms 6.6 A
Datasheet
72In Stock
Min.: 1
Mult.: 1

143 509 nH 80 40 MHz - 40 C + 85 C Radial 10.44 mm 10.44 mm 19.05 mm Tube
Coilcraft Variable Inductors 144 Unicoil Tunable 13.6 mOhms 8.1 A
Datasheet
53In Stock
Min.: 1
Mult.: 1

144 175 nH 106 40 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
39In Stock
Min.: 1
Mult.: 1

142 145 nH 120 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 11.94 mm Tube
Coilcraft Variable Inductors 143 Unicoil Tunable 19.2 mOhms 6.8 A
Datasheet
58In Stock
Min.: 1
Mult.: 1

143 708 nH 78 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 17.88 mm Tube
Coilcraft Variable Inductors 143 Unicoil Tunable 25.2 mOhms 6 A
Datasheet
15In Stock
Min.: 1
Mult.: 1

143 720 nH 76 50 MHz - 40 C + 85 C Radial 10.44 mm 10.44 mm 19.05 mm Tube
Coilcraft Variable Inductors 143 Unicoil Tunable 27.6 mOhms 5.7 A
Datasheet
30In Stock
Min.: 1
Mult.: 1

143 1.25 uH 92 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 17.88 mm Tube
Coilcraft Variable Inductors 143 Unicoil Tunable 28.9 mOhms 5.6 A
Datasheet
27In Stock
Min.: 1
Mult.: 1

143 846 nH 80 40 MHz - 40 C + 85 C Radial 10.44 mm 10.44 mm 19.05 mm Tube
Coilcraft Variable Inductors 142 Unicoil Tunable 8.4 mOhms 12.5 A
Datasheet
4In Stock
Min.: 1
Mult.: 1

142 86 nH 83 40 MHz - 40 C + 85 C Radial 10.44 mm 10.44 mm 13.49 mm Tube
Coilcraft Variable Inductors 143 Unicoil Tunable 16.7 mOhms 7.3 A
Datasheet
46In Stock
Min.: 1
Mult.: 1

143 550 nH 86 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 17.88 mm Tube
Coilcraft Variable Inductors 143 Unicoil Tunable 16.7 mOhms 7.3 A
Datasheet
18In Stock
Min.: 1
Mult.: 1

143 369 nH 80 40 MHz - 40 C + 85 C Radial 10.44 mm 10.44 mm 19.05 mm Tube
Coilcraft Variable Inductors 144 Unicoil Tunable 18.5 mOhms 7 A
Datasheet
389In Stock
Min.: 1
Mult.: 1

144 442 nH 162 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 17.88 mm Tube
Coilcraft Variable Inductors 142 Unicoil Tunable 7.4 mOhms 13.4 A
Datasheet
65In Stock
Min.: 1
Mult.: 1

142 65 nH 115 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 11.94 mm Tube
Coilcraft Variable Inductors 143 Unicoil Tunable 17.9 mOhms 7.1 A
Datasheet
110In Stock
Min.: 1
Mult.: 1

143 624 nH 90 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 17.88 mm Tube
Coilcraft Variable Inductors 143 Unicoil Tunable 26.4 mOhms 5.8 A
Datasheet
27In Stock
Min.: 1
Mult.: 1

143 1.18 uH 74 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 17.88 mm Tube
Coilcraft Variable Inductors 144 Unicoil Tunable 10.9 mOhms 9 A
Datasheet
327In Stock
Min.: 1
Mult.: 1

144 122 nH 100 40 MHz - 40 C + 85 C Radial 10.44 mm 10.44 mm 19.05 mm Tube
Coilcraft Variable Inductors 142 Unicoil Tunable 15.7 mOhms 9.2 A
Datasheet
132In Stock
Min.: 1
Mult.: 1

142 450 nH 106 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 11.94 mm Tube
Coilcraft Variable Inductors 143 Unicoil Tunable 22.8 mOhms 6.3 A
Datasheet
15In Stock
Min.: 1
Mult.: 1

143 908 nH 82 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 17.88 mm Tube
Coilcraft Variable Inductors 143 Unicoil Tunable 28.9 mOhms 5.6 A
Datasheet
263In Stock
Min.: 1
Mult.: 1

143 1.32 uH 98 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 17.88 mm Tube
Coilcraft Variable Inductors 144 Unicoil Tunable 10.9 mOhms 9 A
Datasheet
17In Stock
Min.: 1
Mult.: 1

144 164 nH 150 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
31In Stock
Min.: 1
Mult.: 1

144 256 nH 108 40 MHz - 40 C + 85 C Radial 10.44 mm 10.44 mm 19.05 mm Tube
Coilcraft Variable Inductors 143 Unicoil Tunable 23.9 mOhms 6.1 A
Datasheet
380In Stock
Min.: 1
Mult.: 1

143 978 nH 90 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 17.88 mm Tube
Coilcraft Variable Inductors 142 Unicoil Tunable 13.2 mOhms 10 A
Datasheet
50Expected 2026/04/15
Min.: 1
Mult.: 1

142 315 nH 112 40 MHz - 40 C + 85 C Radial 9.65 mm 9.65 mm 11.94 mm Tube