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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 Mfr.
Description Datasheet Availability Pricing (USD) 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 AC2.92x2.67x2.79mm,39nH 2%,4.8A
Datasheet
2,500Expected 2026/02/19
Min.: 1
Mult.: 1

RF Inductor Unshielded 39 nH 2 % 4.8 A 10 mOhms - 25 C + 125 C 200 2.2 GHz 2.92 mm 2.67 mm 2.79 mm AC3028SQ
Bourns RF Inductors - SMD AC2.92x2.67x2.79mm,39nH 5%,4.8A
Datasheet
2,500Expected 2026/02/19
Min.: 1
Mult.: 1

RF Inductor Unshielded 39 nH 5 % 4.8 A 10 mOhms - 25 C + 125 C 200 2.2 GHz 2.92 mm 2.67 mm 2.79 mm AC3028SQ
Bourns RF Inductors - SMD AC3.3x2.67x2.79mm,43nH 2%,4.4A
Datasheet
2,500Expected 2026/02/19
Min.: 1
Mult.: 1

RF Inductor Unshielded 43 nH 2 % 4.4 A 10.8 mOhms - 25 C + 125 C 200 2.2 GHz 3.3 mm 2.67 mm 2.79 mm AC3028SQ
Bourns RF Inductors - SMD AC3.3x2.67x2.79mm,43nH 5%,4.4A
Datasheet
2,500Expected 2026/02/19
Min.: 1
Mult.: 1

RF Inductor Unshielded 43 nH 5 % 4.4 A 10.8 mOhms - 25 C + 125 C 200 2.2 GHz 3.3 mm 2.67 mm 2.79 mm AC3028SQ
Bourns RF Inductors - SMD AC3.3x2.67x2.79mm,47nH 2%,4.4A
Datasheet
2,500Expected 2026/02/19
Min.: 1
Mult.: 1

RF Inductor Unshielded 47 nH 2 % 4.4 A 11.3 mOhms - 25 C + 125 C 200 2.2 GHz 3.3 mm 2.67 mm 2.79 mm AC3028SQ
Bourns RF Inductors - SMD AC3.3x2.67x2.79mm,47nH 5%,4.4A
Datasheet
2,500Expected 2026/02/19
Min.: 1
Mult.: 1

RF Inductor Unshielded 47 nH 5 % 4.4 A 11.3 mOhms - 25 C + 125 C 200 2.2 GHz 3.3 mm 2.67 mm 2.79 mm AC3028SQ
Bourns RF Inductors - SMD AC4.06x3.56x3.73mm,47nH 2%,4.9A
Datasheet
2,000Expected 2026/02/19
Min.: 1
Mult.: 1

Unshielded 47 nH 2 % 4.9 A 6.35 mOhms - 25 C + 125 C 230 1.87 GHz AC5037SQ
Bourns RF Inductors - SMD AC4.06x3.56x3.73mm,47nH 5%,4.9A
Datasheet
2,000Expected 2026/02/19
Min.: 1
Mult.: 1

Unshielded 47 nH 5 % 4.9 A 6.35 mOhms - 25 C + 125 C 230 1.87 GHz AC5037SQ
Bourns RF Inductors - SMD AC5.33x3.56x3.73mm,68nH 2%,5.5A
Datasheet
2,000Expected 2026/02/19
Min.: 1
Mult.: 1

Unshielded 68 nH 2 % 5.5 A 8.6 mOhms - 25 C + 125 C 230 2.13 GHz AC5037SQ
Bourns RF Inductors - SMD AC5.33x3.56x3.73mm,68nH 5%,5.5A
Datasheet
2,000Expected 2026/02/19
Min.: 1
Mult.: 1

Unshielded 68 nH 5 % 5.5 A 8.6 mOhms - 25 C + 125 C 230 2.13 GHz AC5037SQ
Bourns RF Inductors - SMD AC5.84x3.56x3.73mm,82nH 2%,5.6A
Datasheet
2,000Expected 2026/02/19
Min.: 1
Mult.: 1

Unshielded 82 nH 2 % 5.6 A 9.4 mOhms - 25 C + 125 C 230 1.79 GHz AC5037SQ
Bourns RF Inductors - SMD AC5.84x3.56x3.73mm,82nH 5%,5.6A
Datasheet
2,000Expected 2026/02/19
Min.: 1
Mult.: 1

Unshielded 82 nH 5 % 5.6 A 9.4 mOhms - 25 C + 125 C 230 1.79 GHz AC5037SQ