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
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Description Datasheet Availability Pricing (INR) 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 19.4nH Unshld 2% 2.9A 10mOhms
Datasheet
1,961In Stock
2,000Expected 16-11-2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1.829 mm x 1.397 mm x 2.591 mm Unshielded 19.4 nH 2 % 2.9 A 10 mOhms - 40 C + 125 C 90 4 GHz Standard 2.591 mm 1.829 mm 1.397 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 13.7nH Unshld 2% 2.7A 8mOhms
Datasheet
2,468In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1.829 mm x 1.524 mm x 1.93 mm Unshielded 13.7 nH 2 % 2.7 A 8 mOhms - 40 C + 125 C 100 4.3 GHz Standard 1.93 mm 1.829 mm 1.524 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 17nH Unshld 2% 2.7A 9mOhms
Datasheet
6,207In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1.829 mm x 1.524 mm x 2.286 mm Unshielded 17 nH 2 % 2.7 A 9 mOhms - 40 C + 125 C 100 4 GHz Standard 2.286 mm 1.829 mm 1.524 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 6.9nH Unshld 2% 2.7A 6mOhms
Datasheet
2,934In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1.829 mm x 1.524 mm x 1.295 mm Unshielded 6.9 nH 2 % 2.7 A 6 mOhms - 40 C + 125 C 100 4.6 GHz Standard 1.295 mm 1.829 mm 1.524 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 6nH Unshld 2% 2.9A 6mOhms
Datasheet
3,186In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1.829 mm x 1.397 mm x 1.295 mm Unshielded 6 nH 2 % 2.9 A 6 mOhms - 40 C + 125 C 64 5.2 GHz Standard 1.295 mm 1.829 mm 1.397 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 8.1nH Unshld 2% 4.4A 6mOhms
Datasheet
5,333In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 2.134 mm x 1.829 mm x 1.473 mm Unshielded 8.1 nH 2 % 4.4 A 6 mOhms - 40 C + 125 C 130 5.2 GHz Standard 1.473 mm 2.134 mm 1.829 mm Air 090xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 6nH Unshld 5% 2.9A 6mOhms
Datasheet
1,725In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound Unshielded 6 nH 5 % 2.9 A 6 mOhms - 40 C + 125 C 64 5.2 GHz Standard 2.08 mm 1.4 mm 1.5 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 15.7nH Unshld 5% 2.9A 9mOhms
Datasheet
1,258In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

1.829 mm x 1.397 mm x 2.286 mm Unshielded 15.7 nH 5 % 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 22nH Unshld 5% 2.7A 10mOhms
Datasheet
1,288In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Unshielded 22 nH 5 % 2.7 A 10 mOhms - 40 C + 125 C 100 3.5 GHz Standard 2.79 mm 2.08 mm 1.78 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 1111 33nH Unshld 5% 4.8A 8.3mOhms
Datasheet
121In Stock
600Expected 09-11-2026
MouseReel Available
Min.: 1
Mult.: 1
: 600

Wirewound 2.67 mm x 2.79 mm x 2.92 mm Unshielded 33 nH 5 % 4.8 A 9.5 mOhms - 40 C + 125 C 200 2.3 GHz Standard 2.92 mm 2.67 mm 2.79 mm Air 1111SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 47nH Unshld 2% 4.9A 6.35mOhms
Datasheet
73In Stock
1,000Expected 13-10-2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wirewound 3.56 mm x 3.73 mm x 4.06 mm Unshielded 47 nH 2 % 4.9 A 6.35 mOhms - 40 C + 125 C 230 1.87 GHz Standard 4.06 mm 3.56 mm 3.73 mm Air 1515SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 2222 130nH Unshld 5% 5.4A 7.5mOhms
Datasheet
410In Stock
250Expected 23-12-2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

Wirewound Unshielded 130 nH 5 % 5.4 A 7.5 mOhms - 40 C + 125 C 140 1 GHz Standard 5.21 mm 5.46 mm 5.69 mm Air 2222SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 2222 160nH Unshld 5% 5.7A 8.25mOhms
Datasheet
561In Stock
750Expected 09-11-2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

Wirewound 5.59 mm x 5.69 mm x 7.37 mm Unshielded 160 nH 5 % 5.7 A 8.25 mOhms - 40 C + 125 C 140 1 GHz Standard 7.37 mm 5.59 mm 5.69 mm Air 2222SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 2222 220nH Unshld 5% 5A 11mOhms
Datasheet
345In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Wirewound 5.59 mm x 5.69 mm x 9.91 mm Unshielded 220 nH 5 % 5 A 11 mOhms - 40 C + 125 C 140 1 GHz Standard 9.91 mm 5.59 mm 5.69 mm Air 2222SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 2929 360nH Unshld 5% 4.5A 13.5mOhms
Datasheet
79In Stock
300Expected 20-10-2026
MouseReel Available
Min.: 1
Mult.: 1
: 150

Unshielded 360 nH 5 % 4.5 A 13.5 mOhms - 40 C + 125 C 620 MHz Standard 14.1 mm 7.24 mm 7.24 mm Air 2929SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 2929 390nH Unshld 5% 4.4A 14.5mOhms
Datasheet
348In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

Wirewound Unshielded 390 nH 5 % 4.4 A 14.5 mOhms - 40 C + 125 C 590 MHz Standard 14.1 mm 7.24 mm 7.24 mm Air 2929SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 27.3nH Unshld 5% 4.4A 10mOhms
Datasheet
1,290In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 2.134 mm x 1.829 mm x 2.972 mm Unshielded 27.3 nH 5 % 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 1111 36nH Unshld 4.8A 9.8mOhms
Datasheet
555In Stock
600Expected 09-11-2026
MouseReel Available
Min.: 1
Mult.: 1
: 600

Wirewound 2.67 mm x 2.79 mm x 2.92 mm Unshielded 36 nH 5 % 4.8 A 9.8 mOhms - 40 C + 125 C 200 2.3 GHz Standard 2.92 mm 2.67 mm 2.79 mm Air 1111SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 2929 390nH Unshld 2% 4.4A 14.5mOhms
Datasheet
381In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

Wirewound 7.49 mm x 7.24 mm x 12.32 mm Unshielded 390 nH 2 % 4.4 A 14.5 mOhms - 40 C + 125 C 180 590 MHz Standard 12.32 mm 7.49 mm 7.24 mm Air 2929SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 2929 430nH Unshld 2% 4.3A 15.5mOhms
Datasheet
47In Stock
300Expected 09-10-2026
MouseReel Available
Min.: 1
Mult.: 1
: 150

Wirewound 7.49 mm x 7.24 mm x 13.21 mm Unshielded 430 nH 2 % 4.2 A 15.5 mOhms - 40 C + 125 C 180 550 MHz Standard 13.21 mm 7.49 mm 7.24 mm Air 2929SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 5.5nH Unshld 5% 2.9A 3.4mOhms
Datasheet
300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1.829 mm x 1.397 mm x 1.364 mm Unshielded 5.5 nH 5 % 2.9 A 3.4 mOhms - 40 C + 125 C 60 4.9 GHz Standard 1.364 mm 1.829 mm 1.397 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 21.5nH Unshld 2% 4.4A 9mOhms
Datasheet
643In Stock
4,000Expected 04-12-2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 2.134 mm x 1.829 mm x 2.565 mm Unshielded 21.5 nH 2 % 4.4 A 9 mOhms - 40 C + 125 C 130 3.7 GHz Standard 2.565 mm 2.134 mm 1.829 mm Air 090xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 8.1nH Unshld 5% 4.4A 6mOhms
Datasheet
34In Stock
2,000Expected 19-10-2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 2.134 mm x 1.829 mm x 1.473 mm Unshielded 8.1 nH 5 % 4.4 A 6 mOhms - 40 C + 125 C 130 5.2 GHz Standard 1.473 mm 2.134 mm 1.829 mm Air 090xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 1111 43nH Unshld 4.4A 10.8mOhms
Datasheet
655In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Wirewound 2.67 mm x 2.79 mm x 3.3 mm Unshielded 43 nH 5 % 4.4 A 10.8 mOhms - 40 C + 125 C 200 2.2 GHz Standard 3.3 mm 2.67 mm 2.79 mm Air 1111SQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 2929 360nH Unshld 2% 4.5A 13.5mOhms
Datasheet
205In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

Wirewound 7.49 mm x 7.24 mm x 11.3 mm Unshielded 360 nH 2 % 4.5 A 13.5 mOhms - 40 C + 125 C 180 620 MHz Standard 11.3 mm 7.49 mm 7.24 mm Air 2929SQ Reel, Cut Tape, MouseReel