ACxSQ Air Coil RF Inductors

Bourns ACxSQ Air Coil RF Inductors feature an inductance range from 5.5nH to 82nH and a Q value of up to 230. These air coil inductors include tight tolerance values of 2% and 5%, DC resistance (DCR) values ranging from 3.4mΩ to 12mΩ maximum, and rated current values from 2.7A to 5.6A. The flat top and bottom provide mechanical stability, suitable for pick-and-place processes in surface mount designs. These Bourns air-coil inductors offer an operating temperature range of -25°C to +125°C and are ideal for high-frequency TV and radio receivers, radio transmitters, RF amplifiers, and tuning applications.

Results: 62
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Shielding
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Q Minimum
Self Resonant Frequency
Length
Width
Height
Series
Bourns RF Inductors - SMD AC1.93x1.83x1.52mm,13.7nH 5%,2.7A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 13.7 nH 5 % 2.7 A 8 mOhms - 25 C + 125 C 100 4.3 GHz 1.93 mm 1.83 mm 1.52 mm ACXX15SQ
Bourns RF Inductors - SMD AC2.29x1.83x1.52mm,17nH 2%,2.7A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 17 nH 2 % 2.7 A 9 mOhms - 25 C + 125 C 100 4 GHz 2.29 mm 1.83 mm 1.52 mm ACXX15SQ
Bourns RF Inductors - SMD AC2.29x1.83x1.52mm,17nH 5%,2.7A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 17 nH 5 % 2.7 A 9 mOhms - 25 C + 125 C 100 4 GHz 2.29 mm 1.83 mm 1.52 mm ACXX15SQ
Bourns RF Inductors - SMD AC2.59x1.83x1.52mm,22nH 2%,2.7A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 22 nH 2 % 2.7 A 10 mOhms - 25 C + 125 C 100 3.5 GHz 2.59 mm 1.83 mm 1.52 mm ACXX15SQ
Bourns RF Inductors - SMD AC2.59x1.83x1.52mm,22nH 5%,2.7A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 22 nH 5 % 2.7 A 10 mOhms - 25 C + 125 C 100 3.5 GHz 2.59 mm 1.83 mm 1.52 mm ACXX15SQ
Bourns RF Inductors - SMD AC2.21x2.13x1.83mm,16.6nH 2%,4.4A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 16.6 nH 2 % 4.4 A 8 mOhms - 25 C + 125 C 130 3.4 GHz 2.21 mm 2.13 mm 1.83 mm ACXX18SQ
Bourns RF Inductors - SMD AC2.21x2.13x1.83mm,16.6nH 5%,4.4A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 16.6 nH 5 % 4.4 A 8 mOhms - 25 C + 125 C 130 3.4 GHz 2.21 mm 2.13 mm 1.83 mm ACXX18SQ
Bourns RF Inductors - SMD AC2.57x2.13x1.83m,21.5nH 2%,4.4A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 21.5 nH 2 % 4.4 A 9 mOhms - 25 C + 125 C 130 3.7 GHz 2.57 mm 2.13 mm 1.83 mm ACXX18SQ
Bourns RF Inductors - SMD AC2.57x2.13x1.83mm,21.5nH 5%,4.4A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 21.5 nH 5 % 4.4 A 9 mOhms - 25 C + 125 C 130 3.7 GHz 2.57 mm 2.13 mm 1.83 mm ACXX18SQ
Bourns RF Inductors - SMD AC2.24x2.13x1.83mm,23nH 2%,4.4A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 23 nH 2 % 4.4 A 10 mOhms - 25 C + 125 C 130 2.6 GHz 2.24 mm 2.13 mm 1.83 mm ACXX18SQ
Bourns RF Inductors - SMD AC2.24x2.13x1.83mm,23nH 5%,4.4A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 23 nH 5 % 4.4 A 10 mOhms - 25 C + 125 C 130 2.6 GHz 2.24 mm 2.13 mm 1.83 mm ACXX18SQ
Bourns RF Inductors - SMD AC2.97x2.13x1.83mm,25nH 2%,4.4A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 25 nH 2 % 4.4 A 10 mOhms - 25 C + 125 C 130 2.5 GHz 2.97 mm 2.13 mm 1.83 mm ACXX18SQ
Bourns RF Inductors - SMD AC2.97x2.13x1.83mm,25nH 5%,4.4A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 25 nH 5 % 4.4 A 10 mOhms - 25 C + 125 C 130 2.5 GHz 2.97 mm 2.13 mm 1.83 mm ACXX18SQ
Bourns RF Inductors - SMD AC2.97x2.13x1.83mm,27.3nH 2%,4.4A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 27.3 nH 2 % 4.4 A 10 mOhms - 25 C + 125 C 130 3.2 GHz 2.97 mm 2.13 mm 1.83 mm ACXX18SQ
Bourns RF Inductors - SMD AC2.97x2.13x1.83mm,27.3nH 5%,4.4A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 27.3 nH 5 % 4.4 A 10 mOhms - 25 C + 125 C 130 3.2 GHz 2.97 mm 2.13 mm 1.83 mm ACXX18SQ
Bourns RF Inductors - SMD AC2.97x2.13x1.83mm,33nH 2%,4.4A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 33 nH 2 % 4.4 A 12 mOhms - 25 C + 125 C 130 3.2 GHz 2.97 mm 2.13 mm 1.83 mm ACXX18SQ
Bourns RF Inductors - SMD AC2.97x2.13x1.83mm,33nH 5%,4.4A
Datasheet
2 000Expected 19/02/2026
Min.: 1
Mult.: 1

Unshielded 33 nH 5 % 4.4 A 12 mOhms - 25 C + 125 C 130 3.2 GHz 2.97 mm 2.13 mm 1.83 mm ACXX18SQ
Bourns RF Inductors - SMD AC2.67x2.67x2.79mm,27nH 2%,5.5A
Datasheet
2 500Expected 19/02/2026
Min.: 1
Mult.: 1

RF Inductor Unshielded 27 nH 2 % 5.5 A 8.1 mOhms - 25 C + 125 C 200 2.6 GHz 2.67 mm 2.67 mm 2.79 mm AC3028SQ
Bourns RF Inductors - SMD AC2.67x2.67x2.79mm,27nH 5%,5.5A
Datasheet
2 500Expected 19/02/2026
Min.: 1
Mult.: 1

RF Inductor Unshielded 27 nH 5 % 5.5 A 8.1 mOhms - 25 C + 125 C 200 2.6 GHz 2.67 mm 2.67 mm 2.79 mm AC3028SQ
Bourns RF Inductors - SMD AC2.67x2.67x2.79mm,30nH 2%,5.5A
Datasheet
2 500Expected 19/02/2026
Min.: 1
Mult.: 1

RF Inductor Unshielded 30 nH 2 % 5.5 A 8.3 mOhms - 25 C + 125 C 200 2.4 GHz 2.67 mm 2.67 mm 2.79 mm AC3028SQ
Bourns RF Inductors - SMD AC2.67x2.67x2.79mm,30nH 5%,5.5A
Datasheet
2 500Expected 19/02/2026
Min.: 1
Mult.: 1

RF Inductor Unshielded 30 nH 5 % 5.5 A 8.3 mOhms - 25 C + 125 C 200 2.4 GHz 2.67 mm 2.67 mm 2.79 mm AC3028SQ
Bourns RF Inductors - SMD AC2.92x2.67x2.79mm,33nH 2%,4.8A
Datasheet
2 500Expected 19/02/2026
Min.: 1
Mult.: 1

RF Inductor Unshielded 33 nH 2 % 4.8 A 9.5 mOhms - 25 C + 125 C 200 2.3 GHz 2.92 mm 2.67 mm 2.79 mm AC3028SQ
Bourns RF Inductors - SMD AC2.92x2.67x2.79mm,33nH 5%,4.8A
Datasheet
2 500Expected 19/02/2026
Min.: 1
Mult.: 1

RF Inductor Unshielded 33 nH 5 % 4.8 A 9.5 mOhms - 25 C + 125 C 200 2.3 GHz 2.92 mm 2.67 mm 2.79 mm AC3028SQ
Bourns RF Inductors - SMD AC2.92x2.67x2.79mm,36nH 2%,4.8A
Datasheet
2 500Expected 19/02/2026
Min.: 1
Mult.: 1

RF Inductor Unshielded 36 nH 2 % 4.8 A 9.8 mOhms - 25 C + 125 C 200 2.3 GHz 2.92 mm 2.67 mm 2.79 mm AC3028SQ
Bourns RF Inductors - SMD AC2.92x2.67x2.79mm,36nH 5%,4.8A
Datasheet
2 500Expected 19/02/2026
Min.: 1
Mult.: 1

RF Inductor Unshielded 36 nH 5 % 4.8 A 9.8 mOhms - 25 C + 125 C 200 2.3 GHz 2.92 mm 2.67 mm 2.79 mm AC3028SQ