RF Inductors - SMD – Mouser Ireland

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Square Air Core High Inductance RF Inductors

Coilcraft Square Air Core High Inductance RF Inductors feature excellent Q factors of up to 230 at 400MHz, with current handling up to 5.7A. These higher inductance variants offer values ranging from 47nH to 500nH. Each value is available at 2% and 5% tolerance in 7" machine-ready reels or less-than-full-reel packaging. The halogen-free RF inductors use solder-coated leads for reliable soldering while having an ambient temperature rating from -40°C to +125°C with Irms current. Coilcraft square air core high inductance RF inductors use a flat top and bottom design for reliable pick and place and mechanical stability.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	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
RF Inductors - SMD 1111 47nH Unshld 2% 4.4A 11.3mOhms 1111SQ-47NGEC Coilcraft 1: €2.51 2,902In Stock 3,600Expected 01/10/2026	Mfr. Part No. 1111SQ-47NGEC Mouser Part No 994-1111SQ-47NGEC	Coilcraft	RF Inductors - SMD 1111 47nH Unshld 2% 4.4A 11.3mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	2,902In Stock 3,600Expected 01/10/2026	Cut Tape €2.51 €2.10 €1.92 €1.51 Reel €1.38 View €1.46 €1.32 €1.28 €1.22 MouseReel Available	Min.: 1 Mult.: 1 : 600	Wirewound	2.67 mm x 2.79 mm x 3.3 mm	Unshielded	47 nH	2 %	4.4 A	11.3 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
RF Inductors - SMD 68nH Unshld 5% 5.5A 8.6mOhms 1515SQ-68NJEC Coilcraft 1: €1.85 6,258In Stock	Mfr. Part No. 1515SQ-68NJEC Mouser Part No 994-1515SQ-68NJEC	Coilcraft	RF Inductors - SMD 68nH Unshld 5% 5.5A 8.6mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	6,258In Stock	Cut Tape €1.85 €1.57 €1.45 €1.16 Reel €0.989 View €0.929 €0.894 €0.869 MouseReel Available	Min.: 1 Mult.: 1 : 500	Wirewound	3.56 mm x 3.73 mm x 5.33 mm	Unshielded	68 nH	5 %	5.5 A	8.6 mOhms	- 40 C	+ 125 C	230	2.13 GHz	Standard	5.33 mm	3.56 mm	3.73 mm	Air	1515SQ	Reel, Cut Tape, MouseReel
RF Inductors - SMD 2222 180nH Unshld 2% 5A 9.5mOhms 2222SQ-181GEC Coilcraft 1: €2.39 1,725In Stock	Mfr. Part No. 2222SQ-181GEC Mouser Part No 994-2222SQ-181GEC	Coilcraft	RF Inductors - SMD 2222 180nH Unshld 2% 5A 9.5mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	1,725In Stock	Cut Tape €2.39 €2.03 €1.87 €1.39 Reel €1.35 View €1.27 €1.20 €1.15 €1.12 MouseReel Available	Min.: 1 Mult.: 1 : 250	Wirewound	5.59 mm x 5.69 mm x 8.13 mm	Unshielded	180 nH	2 %	5 A	9.5 mOhms	- 40 C	+ 125 C	140	1.1 GHz	Standard	8.13 mm	5.59 mm	5.69 mm	Air	2222SQ	Reel, Cut Tape, MouseReel
RF Inductors - SMD 2929 500nH Unshld 2% 4.3A 16.5mOhms 2929SQ-501GEC Coilcraft 1: €2.51 2,014In Stock	Mfr. Part No. 2929SQ-501GEC Mouser Part No 994-2929SQ-501GEC	Coilcraft	RF Inductors - SMD 2929 500nH Unshld 2% 4.3A 16.5mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	2,014In Stock	Cut Tape €2.51 €2.14 €1.98 €1.47 Reel €1.43 View €1.35 €1.26 €1.22 €1.18 MouseReel Available	Min.: 1 Mult.: 1 : 150	Wirewound	7.49 mm x 7.24 mm x 14 mm	Unshielded	500 nH	2 %	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
RF Inductors - SMD 1111 27nH Unshld 5% 5.5A 8.1mOhms 1111SQ-27NJEC Coilcraft 1: €2.20 873In Stock	Mfr. Part No. 1111SQ-27NJEC Mouser Part No 994-1111SQ-27NJEC	Coilcraft	RF Inductors - SMD 1111 27nH Unshld 5% 5.5A 8.1mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	873In Stock	Cut Tape €2.20 €1.87 €1.73 €1.29 Reel €1.18 View €1.25 €1.10 €1.07 €1.03 MouseReel Available	Min.: 1 Mult.: 1 : 600	Wirewound	2.67 mm x 2.79 mm x 2.67 mm	Unshielded	27 nH	5 %	5.5 A	8.1 mOhms	- 40 C	+ 125 C	200	2.6 GHz	Standard	2.67 mm	2.67 mm	2.79 mm	Air	1111SQ	Reel, Cut Tape, MouseReel
RF Inductors - SMD 1111 30nH Unshld 5.5A 8.3mOhms 1111SQ-30NJEC Coilcraft 1: €2.20 706In Stock	Mfr. Part No. 1111SQ-30NJEC Mouser Part No 994-1111SQ-30NJEC	Coilcraft	RF Inductors - SMD 1111 30nH Unshld 5.5A 8.3mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	706In Stock	Cut Tape €2.20 €1.87 €1.73 €1.29 Reel €1.18 View €1.25 €1.10 €1.07 €1.03 MouseReel Available	Min.: 1 Mult.: 1 : 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
RF Inductors - SMD 1111 43nH Unshld 4.4A 10.8mOhms 1111SQ-43NGEC Coilcraft 1: €2.51 443In Stock 600Expected 27/11/2026	Mfr. Part No. 1111SQ-43NGEC Mouser Part No 994-1111SQ-43NGEC	Coilcraft	RF Inductors - SMD 1111 43nH Unshld 4.4A 10.8mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	443In Stock 600Expected 27/11/2026	Cut Tape €2.51 €2.10 €1.92 €1.51 Reel €1.38 View €1.46 €1.32 €1.28 €1.22 MouseReel Available	Min.: 1 Mult.: 1 : 600	Wirewound	2.67 mm x 2.79 mm x 3.3 mm	Unshielded	43 nH	2 %	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
RF Inductors - SMD 68nH Unshld 2% 5.5A 8.6mOhms 1515SQ-68NGEC Coilcraft 1: €2.30 183In Stock 5,500On Order	Mfr. Part No. 1515SQ-68NGEC Mouser Part No 994-1515SQ-68NGEC	Coilcraft	RF Inductors - SMD 68nH Unshld 2% 5.5A 8.6mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	183In Stock 5,500On Order On Order Ship Dates Mfr. No: 1515SQ-68NGEC Stock: 183 Can Dispatch Immediately On Order: 2,000 Expected 01/10/2026 3,500 Expected 27/11/2026 Factory Lead Time: 8 Weeks	Cut Tape €2.30 €1.97 €1.81 €1.35 Reel €1.23 View €1.31 €1.15 €1.12 €1.08 MouseReel Available	Min.: 1 Mult.: 1 : 500	Wirewound	3.56 mm x 3.73 mm x 5.33 mm	Unshielded	68 nH	2 %	5.5 A	8.6 mOhms	- 40 C	+ 125 C	230	2.13 GHz	Standard	5.33 mm	3.56 mm	3.73 mm	Air	1515SQ	Reel, Cut Tape, MouseReel
RF Inductors - SMD 82nH Unshld 2% 5.6A 9.4mOhms 1515SQ-82NGEC Coilcraft 1: €2.30 322In Stock 2,500Expected 27/11/2026	Mfr. Part No. 1515SQ-82NGEC Mouser Part No 994-1515SQ-82NGEC	Coilcraft	RF Inductors - SMD 82nH Unshld 2% 5.6A 9.4mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	322In Stock 2,500Expected 27/11/2026	Cut Tape €2.30 €1.97 €1.81 €1.35 Reel €1.23 View €1.31 €1.15 €1.12 €1.08 MouseReel Available	Min.: 1 Mult.: 1 : 500	Wirewound	3.56 mm x 3.73 mm x 5.84 mm	Unshielded	82 nH	2 %	5.6 A	9.4 mOhms	- 40 C	+ 125 C	230	1.79 GHz	Standard	5.84 mm	3.56 mm	3.73 mm	Air	1515SQ	Reel, Cut Tape, MouseReel
RF Inductors - SMD 82nH Unshld 5% 5.6A 9.4mOhms 1515SQ-82NJEC Coilcraft 1: €1.84 741In Stock	Mfr. Part No. 1515SQ-82NJEC Mouser Part No 994-1515SQ-82NJEC	Coilcraft	RF Inductors - SMD 82nH Unshld 5% 5.6A 9.4mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	741In Stock	Cut Tape €1.84 €1.57 €1.44 €1.08 Reel €0.98 View €1.04 €0.92 €0.886 €0.86 MouseReel Available	Min.: 1 Mult.: 1 : 500	Wirewound	3.56 mm x 3.73 mm x 5.84 mm	Unshielded	82 nH	5 %	5.6 A	9.4 mOhms	- 40 C	+ 125 C	230	1.79 GHz	Standard	5.84 mm	3.56 mm	3.73 mm	Air	1515SQ	Reel, Cut Tape, MouseReel
RF Inductors - SMD 2222 110nH Unshld 2% 5.7A 6.5mOhms 2222SQ-111GEC Coilcraft 1: €2.39 19In Stock 3,000Expected 01/10/2026	Mfr. Part No. 2222SQ-111GEC Mouser Part No 994-2222SQ-111GEC	Coilcraft	RF Inductors - SMD 2222 110nH Unshld 2% 5.7A 6.5mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	19In Stock 3,000Expected 01/10/2026	Cut Tape €2.39 €2.03 €1.87 €1.39 Reel €1.35 View €1.27 €1.20 €1.15 €1.12 MouseReel Available	Min.: 1 Mult.: 1 : 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
RF Inductors - SMD 2222 130nH Unshld 2% 5.4A 7.5mOhms 2222SQ-131GEC Coilcraft 1: €2.39 190In Stock 750Expected 02/11/2026	Mfr. Part No. 2222SQ-131GEC Mouser Part No 994-2222SQ-131GEC	Coilcraft	RF Inductors - SMD 2222 130nH Unshld 2% 5.4A 7.5mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	190In Stock 750Expected 02/11/2026	Cut Tape €2.39 €2.03 €1.87 €1.39 Reel €1.35 View €1.27 €1.20 €1.15 €1.12 MouseReel Available	Min.: 1 Mult.: 1 : 250	Wirewound	5.59 mm x 5.69 mm x 6.73 mm	Unshielded	130 nH	2 %	5.4 A	7.5 mOhms	- 40 C	+ 125 C	140	1 GHz	Standard	6.73 mm	5.59 mm	5.69 mm	Air	2222SQ	Reel, Cut Tape, MouseReel
RF Inductors - SMD 2222 160nH Unshld 2% 5.7A 8.25mOhms 2222SQ-161GEC Coilcraft 1: €2.39 1,017In Stock 1,000Expected 09/10/2026	Mfr. Part No. 2222SQ-161GEC Mouser Part No 994-2222SQ-161GEC	Coilcraft	RF Inductors - SMD 2222 160nH Unshld 2% 5.7A 8.25mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	1,017In Stock 1,000Expected 09/10/2026	Cut Tape €2.39 €2.03 €1.87 €1.39 Reel €1.35 View €1.27 €1.20 €1.15 €1.12 MouseReel Available	Min.: 1 Mult.: 1 : 250	Wirewound	5.59 mm x 5.69 mm x 7.37 mm	Unshielded	160 nH	2 %	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
RF Inductors - SMD 2222 220nH Unshld 2% 5A 11mOhms 2222SQ-221GEC Coilcraft 1: €2.39 949In Stock 1,750Expected 01/10/2026	Mfr. Part No. 2222SQ-221GEC Mouser Part No 994-2222SQ-221GEC	Coilcraft	RF Inductors - SMD 2222 220nH Unshld 2% 5A 11mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	949In Stock 1,750Expected 01/10/2026	Cut Tape €2.39 €2.03 €1.87 €1.39 Reel €1.35 View €1.27 €1.20 €1.15 €1.12 MouseReel Available	Min.: 1 Mult.: 1 : 250	Wirewound	5.59 mm x 5.69 mm x 9.91 mm	Unshielded	220 nH	2 %	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
RF Inductors - SMD 2929 330nH Unshld 2% 4.7A 12.5mOhms 2929SQ-331GEC Coilcraft 1: €2.51 351In Stock	Mfr. Part No. 2929SQ-331GEC Mouser Part No 994-2929SQ-331GEC	Coilcraft	RF Inductors - SMD 2929 330nH Unshld 2% 4.7A 12.5mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	351In Stock	Cut Tape €2.51 €2.14 €1.98 €1.47 Reel €1.43 View €1.35 €1.26 €1.22 €1.18 MouseReel Available	Min.: 1 Mult.: 1 : 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
RF Inductors - SMD 1111 30nH Unshld 5.5A 8.3mOhms 1111SQ-30NGEC Coilcraft 1: €2.50 2,400Expected 09/11/2026	Mfr. Part No. 1111SQ-30NGEC Mouser Part No 994-1111SQ-30NGEC	Coilcraft	RF Inductors - SMD 1111 30nH Unshld 5.5A 8.3mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	2,400Expected 09/11/2026	Cut Tape €2.50 €2.09 €1.91 €1.50 Reel €1.37 View €1.45 €1.32 €1.27 €1.21 MouseReel Available	Min.: 1 Mult.: 1 : 600	Wirewound	2.67 mm x 2.79 mm x 2.67 mm	Unshielded	30 nH	2 %	5.5 A	8.3 mOhms	- 40 C	+ 125 C	200	2.4 GHz	Standard	2.67 mm	2.67 mm	2.79 mm	Air	1111SQ	Reel, Cut Tape, MouseReel
RF Inductors - SMD 1111 39nH Unshld 5% 4.8A 10mOhms 1111SQ-39NJEC Coilcraft 1: €2.20 1,933In Stock	Mfr. Part No. 1111SQ-39NJEC Mouser Part No 994-1111SQ-39NJEC	Coilcraft	RF Inductors - SMD 1111 39nH Unshld 5% 4.8A 10mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	1,933In Stock	Cut Tape €2.20 €1.87 €1.73 €1.29 Reel €1.18 View €1.25 €1.10 €1.07 €1.03 MouseReel Available	Min.: 1 Mult.: 1 : 600	Wirewound	2.67 mm x 2.79 mm x 2.92 mm	Unshielded	39 nH	5 %	4.8 A	10 mOhms	- 40 C	+ 125 C	200	2.2 GHz	Standard	2.92 mm	2.67 mm	2.79 mm	Air	1111SQ	Reel, Cut Tape, MouseReel
RF Inductors - SMD 2222 270nH Unshld 2% 4.3A 12.5mOhms 2222SQ-271GEC Coilcraft 1: €2.39 1,490On Order	Mfr. Part No. 2222SQ-271GEC Mouser Part No 994-2222SQ-271GEC	Coilcraft	RF Inductors - SMD 2222 270nH Unshld 2% 4.3A 12.5mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	1,490On Order On Order Ship Dates Mfr. No: 2222SQ-271GEC Stock: 0 On Order: 740 Expected 01/10/2026 750 Expected 19/10/2026 Factory Lead Time: 8 Weeks	Cut Tape €2.39 €2.03 €1.87 €1.39 Reel €1.35 View €1.27 €1.20 €1.15 €1.12 MouseReel Available	Min.: 1 Mult.: 1 : 250	Wirewound	5.59 mm x 5.69 mm x 11.68 mm	Unshielded	270 nH	2 %	4.3 A	12.5 mOhms	- 40 C	+ 125 C	140	800 MHz	Standard	11.68 mm	5.59 mm	5.69 mm	Air	2222SQ	Reel, Cut Tape, MouseReel
RF Inductors - SMD 2222 90nH Unshld 5% 5A 5.5mOhms 2222SQ-90NJEC Coilcraft 1: €1.96 1,750Expected 01/10/2026	Mfr. Part No. 2222SQ-90NJEC Mouser Part No 994-2222SQ-90NJEC	Coilcraft	RF Inductors - SMD 2222 90nH Unshld 5% 5A 5.5mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	1,750Expected 01/10/2026	Cut Tape €1.96 €1.67 €1.54 €1.14 Reel €1.11 View €1.05 €0.98 €0.946 €0.912 MouseReel Available	Min.: 1 Mult.: 1 : 250	Wirewound	5.46 mm x 5.69 mm x 5.21 mm	Unshielded	90 nH	5 %	5 A	5.5 mOhms	- 40 C	+ 125 C	140	1.15 GHz	Standard	5.21 mm	5.46 mm	5.69 mm	Air	2222SQ	Reel, Cut Tape, MouseReel
RF Inductors - SMD 2929 500nH Unshld 5% 4.3A 16.5mOhms 2929SQ-501JEC Coilcraft 1: €2.05 2,725On Order	Mfr. Part No. 2929SQ-501JEC Mouser Part No 994-2929SQ-501JEC	Coilcraft	RF Inductors - SMD 2929 500nH Unshld 5% 4.3A 16.5mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	2,725On Order On Order Ship Dates Mfr. No: 2929SQ-501JEC Stock: 0 On Order: 25 Pending 2,700 Expected 01/10/2026 Factory Lead Time: 8 Weeks	Cut Tape €2.05 €1.75 €1.61 €1.20 Reel €1.17 View €1.10 €1.03 €0.998 €0.963 MouseReel Available	Min.: 1 Mult.: 1 : 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
RF Inductors - SMD 2222 300nH Unshld 5% 3.7A 13.8mOhms 2222SQ-301JEC Coilcraft 1: €1.97 969On Order	Mfr. Part No. 2222SQ-301JEC Mouser Part No 994-2222SQ-301JEC	Coilcraft	RF Inductors - SMD 2222 300nH Unshld 5% 3.7A 13.8mOhms Learn More about Coilcraft sq air core rf inductors high	Datasheet	969On Order On Order Ship Dates Mfr. No: 2222SQ-301JEC Stock: 0 On Order: 219 Expected 01/10/2026 250 Expected 06/11/2026 500 Expected 09/11/2026 Factory Lead Time: 8 Weeks	Cut Tape €1.97 €1.68 €1.55 €1.32 Reel €1.12 View €1.06 €0.989 €0.955 €0.92 MouseReel Available	Min.: 1 Mult.: 1 : 250	Wirewound	5.72 mm x 5.69 mm x 11.94 mm	Unshielded	300 nH	5 %	3.7 A	13.8 mOhms	- 40 C	+ 125 C	150	720 MHz	Standard	11.94 mm	5.72 mm	5.69 mm	Air	2222SQ	Reel, Cut Tape, MouseReel