Square Air Core RF Inductors

Coilcraft Square Air Core RF Inductors feature solder-coated leads, excellent Q factors, and cover inductance values ranging from 5.5nH to 500nH. These RF inductors use a flat top and bottom design for reliable pick and place as well as added mechanical stability. Coilcraft square air core RF inductors include lower and higher inductance models. Sample kits are available, containing 10x each of all parts with 5% tolerance.

Results: 86
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Package/Case Shielding Inductance Tolerance Maximum DC Current Maximum DC Resistance Minimum Operating Temperature Maximum Operating Temperature Q Minimum Self Resonant Frequency Termination Length Width Height Core Material Series Packaging
Coilcraft RF Inductors - SMD 14.7nH Unshld 2% 4.4A 7.2mOhms
1.999Expected 06/03/2026
Min.: 1
Mult.: 1
Reel: 2.000

Wirewound 2.134 mm x 1.829 mm x 1.549 mm Unshielded 14.7 nH 2 % 4.4 A 7.2 mOhms - 40 C + 125 C 90 3 GHz Standard 1.549 mm 2.134 mm 1.829 mm Air 090xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 16.6nH Unshld 5% 4.4A 8mOhms
1.032Expected 20/02/2026
Min.: 1
Mult.: 1
Reel: 2.000

Unshielded 16.6 nH 5 % 4.4 A 8 mOhms - 40 C + 125 C 130 3.4 GHz Standard 2.41 mm 2.29 mm 2.03 mm Air 090xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 1111 30nH Unshld 5.5A 8.3mOhms
446Expected 02/04/2026
Min.: 1
Mult.: 1
Reel: 600

Wirewound Unshielded 30 nH 5 % 5.5 A 8.3 mOhms - 40 C + 145 C 200 2.4 GHz Standard 2.67 mm 2.67 mm 2.79 mm Air 1111SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 2222 110nH Unshld 2% 5.7A 6.5mOhms
1.105On Order
Min.: 1
Mult.: 1
Reel: 250

Wirewound 5.59 mm x 5.69 mm x 6.35 mm Unshielded 110 nH 2 % 5.7 A 6.5 mOhms - 40 C + 125 C 140 1 GHz Standard 6.35 mm 5.59 mm 5.69 mm Air 2222SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 2929 330nH Unshld 2% 4.7A 12.5mOhms
299Expected 27/03/2026
Min.: 1
Mult.: 1
Reel: 150

Wirewound 7.49 mm x 7.24 mm x 10.29 mm Unshielded 330 nH 2 % 4.7 A 12.5 mOhms - 40 C + 125 C 180 660 MHz Standard 10.29 mm 7.49 mm 7.24 mm Air 2929SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 2929 500nH Unshld 5% 4.3A 16.5mOhms
1.050On Order
Min.: 1
Mult.: 1
Reel: 150

Wirewound 7.49 mm x 7.24 mm x 14 mm Unshielded 500 nH 5 % 4.3 A 16.5 mOhms - 40 C + 125 C 180 500 MHz Standard 14 mm 7.49 mm 7.24 mm Air 2929SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 10.2nH Unshld 5% 2.7A 7mOhms Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Reel: 2.000

Unshielded 10.2 nH 5 % 2.7 A 7 mOhms - 40 C + 125 C 100 4 GHz Standard 2.08 mm 1.4 mm 1.78 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 11.2nH Unshld 5% 2.7A 6.3mOhms Non-Stocked Lead-Time 7 Weeks
Min.: 2.000
Mult.: 2.000
Reel: 2.000

Unshielded 11.2 nH 5 % 2.7 A 6.3 mOhms - 40 C + 125 C 90 3.6 GHz Standard 2.08 mm 1.4 mm 1.78 mm Air 080xSQ Reel
Coilcraft RF Inductors - SMD 13.7nH Unshld 5% 2.7A 8mOhms Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Reel: 2.000

Unshielded 13.7 nH 5 % 2.7 A 8 mOhms - 40 C + 125 C 100 4.3 GHz Standard 2.11 mm 2.08 mm 1.78 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 17nH Unshld 5% 2.7A 9mOhms Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Reel: 2.000

Unshielded 17 nH 5 % 2.7 A 9 mOhms - 40 C + 125 C 100 4 GHz Standard 2.46 mm 2.08 mm 1.78 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 25nH Unshld 5% 4.4A 10mOhms Non-Stocked Lead-Time 7 Weeks
Min.: 2.000
Mult.: 2.000
Reel: 2.000

Unshielded 25 nH 5 % 4.4 A 10 mOhms - 40 C + 125 C 130 2.5 GHz Standard 2.79 mm 2.29 mm 2.03 mm Air 090xSQ Reel