Square Air Core Low Inductance RF Inductors

Coilcraft Square Air Core Low Inductance RF Inductors feature excellent Q factors of up to 130 and current ratings from 2.7A to 4.4A. These lower inductance models offer 20x values from 5.5nH to 27nH. Each value is available at 5% and 2% tolerance in 7" machine-ready reel or less-than-full-reel packaging. The halogen-free RF inductors use solder-coated leads to ensure reliable soldering and have an ambient temperature rating from -40° to +125°C. Coilcraft square air core lower inductance RF inductors use a flat top/bottom design for reliable pick and place and mechanical stability.

Results: 40
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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 12.1nH Unshld 5% 4.4A 7mOhms 4,202In Stock
Cut Tape
£1.48
£1.26
£1.16
£0.882
Reel
£0.727
Min.: 1
Mult.: 1
: 2,000
Wirewound Unshielded 12.1 nH 5 % 4.4 A 7 mOhms - 40 C + 125 C 130 4.3 GHz Standard 2.29 mm 1.65 mm 2.03 mm Air 090xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 16.6nH Unshld 5% 4.4A 8mOhms 5,372In Stock
Cut Tape
£1.48
£1.26
£1.16
£0.882
Reel
£0.727
Min.: 1
Mult.: 1
: 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 25nH Unshld 2% 4.4A 10mOhms 2,260In Stock
Cut Tape
£1.84
£1.57
£1.45
£1.08
Reel
£0.89
Min.: 1
Mult.: 1
: 2,000
Wirewound 2.134 mm x 1.829 mm x 2.972 mm Unshielded 25 nH 2 % 4.4 A 10 mOhms - 40 C + 125 C 130 2.5 GHz Standard 2.972 mm 2.134 mm 1.829 mm Air 090xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 27.3nH Unshld 2% 4.4A 10mOhms 2,517In Stock
Cut Tape
£1.84
£1.57
£1.45
£1.08
Reel
£0.89
Min.: 1
Mult.: 1
: 2,000
Wirewound 2.134 mm x 1.829 mm x 2.972 mm Unshielded 27.3 nH 2 % 4.4 A 10 mOhms - 40 C + 125 C 130 3.2 GHz Standard 2.972 mm 2.134 mm 1.829 mm Air 090xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 10.2nH Unshld 2% 2.7A 7mOhms 730In Stock
4,000Expected 18/12/2026
Cut Tape
£1.84
£1.57
£1.45
£1.08
Reel
£0.89
Min.: 1
Mult.: 1
: 2,000
Wirewound 1.829 mm x 1.524 mm x 1.626 mm Unshielded 10.2 nH 2 % 2.7 A 7 mOhms - 40 C + 125 C 100 4 GHz Standard 1.626 mm 1.829 mm 1.524 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 14.7nH Unshld 5% 4.4A 7.2mOhms 852In Stock
Cut Tape
£1.48
£1.26
£1.16
£0.882
Reel
£0.727
Min.: 1
Mult.: 1
: 2,000
Unshielded 14.7 nH 5 % 4.4 A 7.2 mOhms - 40 C + 125 C 90 3 GHz Standard 2.29 mm 1.65 mm 2.03 mm Air 090xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 23nH Unshld 5% 4.4A 10mOhms 439In Stock
8,000Expected 01/01/2027
Cut Tape
£1.48
£1.26
£1.16
£0.882
Reel
£0.727
Min.: 1
Mult.: 1
: 2,000
Unshielded 23 nH 5 % 4.4 A 10 mOhms - 40 C + 125 C 120 2.6 GHz Standard 2.79 mm 2.29 mm 2.03 mm Air 090xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 15.7nH Unshld 2% 2.9A 9mOhms
1,998Expected 25/12/2026
Cut Tape
£1.84
£1.57
£1.45
£1.08
Reel
£0.89
Min.: 1
Mult.: 1
: 2,000
Wirewound 1.829 mm x 1.397 mm x 2.286 mm Unshielded 15.7 nH 2 % 2.9 A 9 mOhms - 40 C + 125 C 90 4.4 GHz Standard 2.286 mm 1.829 mm 1.397 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 8.9nH Unshld 2% 2.9A 7mOhms
5,896Expected 18/12/2026
Cut Tape
£1.84
£1.57
£1.45
£1.08
Reel
£0.89
Min.: 1
Mult.: 1
: 2,000
Wirewound 1.829 mm x 1.397 mm x 1.626 mm Unshielded 8.9 nH 2 % 2.9 A 7 mOhms - 40 C + 125 C 90 4.3 GHz Standard 1.626 mm 1.829 mm 1.397 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 21.5nH Unshld 5% 4.4A 9mOhms
1,996Expected 03/12/2026
Cut Tape
£1.48
£1.26
£1.16
£0.882
Reel
£0.727
Min.: 1
Mult.: 1
: 2,000
Unshielded 21.5 nH 5 % 4.4 A 9 mOhms - 40 C + 125 C 130 3.7 GHz Standard 2.79 mm 2.29 mm 2.03 mm Air 090xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 23nH Unshld 2% 4.4A 10mOhms
7,675Expected 04/12/2026
Cut Tape
£1.84
£1.57
£1.45
£1.08
Reel
£0.89
Min.: 1
Mult.: 1
: 2,000
Wirewound 2.134 mm x 1.829 mm x 2.235 mm Unshielded 23 nH 2 % 4.4 A 10 mOhms - 40 C + 125 C 120 2.6 GHz Standard 2.235 mm 2.134 mm 1.829 mm Air 090xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 10.2nH Unshld 5% 2.7A 7mOhms Non-Stocked Lead-Time 9 Weeks
Cut Tape
£1.48
£1.26
£1.16
£0.882
Reel
£0.727
Min.: 1
Mult.: 1
: 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 9 Weeks
Cut Tape
£1.48
£1.26
£1.16
£0.882
Reel
£0.727
Min.: 1
Mult.: 1
: 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, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 17nH Unshld 5% 2.7A 9mOhms Non-Stocked Lead-Time 9 Weeks
Cut Tape
£1.48
£1.26
£1.16
£0.882
Reel
£0.727
Min.: 1
Mult.: 1
: 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 9 Weeks
Reel
£0.727
£0.69
Min.: 2,000
Mult.: 2,000
: 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