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
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 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 19.4nH Unshld 2% 2.9A 10mOhms
Datasheet
2.151In Stock
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 22nH Unshld 5% 2.7A 10mOhms
Datasheet
1.838In 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 6.9nH Unshld 2% 2.7A 6mOhms
Datasheet
3.264In 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
3.236In 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
5.383In 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 8.9nH Unshld 2% 2.9A 7mOhms
Datasheet
3.188In Stock
MouseReel Available
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 17nH Unshld 2% 2.7A 9mOhms
Datasheet
6.337In 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 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 13.7nH Unshld 2% 2.7A 8mOhms
Datasheet
468In Stock
2.000Expected 21/09/2026
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 5.5nH Unshld 5% 2.9A 3.4mOhms
Datasheet
352In 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
833In Stock
4.000Expected 02/11/2026
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
134In 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 19.4nH Unshld 5% 2.9A 10mOhms
Datasheet
1.206In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Wirewound 1.829 mm x 1.397 mm x 2.591 mm Unshielded 19.4 nH 5 % 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 5% 2.7A 8mOhms
Datasheet
1.500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 14.7nH Unshld 2% 4.4A 7.2mOhms
Datasheet
33In Stock
2.000Expected 16/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 2% 4.4A 8mOhms
Datasheet
711In Stock
2.000Expected 24/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Wirewound 2.134 mm x 1.829 mm x 12.21 mm Unshielded 16.6 nH 2 % 4.4 A 8 mOhms - 40 C + 125 C 130 3.4 GHz Standard 2.21 mm 2.134 mm 1.829 mm Air 090xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 27.3nH Unshld 5% 4.4A 10mOhms
Datasheet
1.332In 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 12.3nH Unshld 5% 2.9A 8mOhms
Datasheet
1.388In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Unshielded 12.3 nH 5 % 2.9 A 8 mOhms - 40 C + 125 C 90 4.8 GHz Standard 2.08 mm 2.08 mm 1.5 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 23nH Unshld 2% 4.4A 10mOhms
Datasheet
7.675On Order
MouseReel Available
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 6.9nH Unshld 5% 2.7A 6mOhms
Datasheet
1.622In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Unshielded 6.9 nH 5 % 2.7 A 6 mOhms - 40 C + 125 C 100 4.6 GHz Standard 2.08 mm 1.75 mm 1.78 mm Air 080xSQ Reel, Cut Tape, MouseReel
Coilcraft RF Inductors - SMD 15.7nH Unshld 2% 2.9A 9mOhms
Datasheet
3.402In Stock
MouseReel Available
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 5% 2.9A 7mOhms
Datasheet
2.830In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Wirewound 1.829 mm x 1.397 mm x 1.626 mm Unshielded 8.9 nH 5 % 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 10.2nH Unshld 2% 2.7A 7mOhms
Datasheet
2.959In Stock
MouseReel Available
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 11.2nH Unshld 2% 2.7A 6.3mOhms
Datasheet
2.386In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Wirewound 1.829 mm x 1.524 mm x 1.549 mm Unshielded 11.2 nH 2 % 2.7 A 6.3 mOhms - 40 C + 125 C 90 3.6 GHz Standard 1.549 mm 1.829 mm 1.524 mm Air 080xSQ Reel, Cut Tape, MouseReel