WE-CAIR SMD Air Coil Inductors

Würth Elektronik WE-CAIR SMD Air Coil Inductors are especially suitable for high-frequency applications by offering high self-resonant frequency and >100 Q factor. These characteristics allow a 50% wider frequency range than previous RF coils.  In addition, these air coils have a low-temperature dependence, resulting in inductance stability across the entire operating range. Other features include inductance up to 538nH, up to 4A current, operating temperature range up to 125°C, and good solderability (tinned connector pins). 

Results: 60
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) 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 Termination Length Width Height Core Material Qualification Series Packaging
Wurth Elektronik RF Inductors - SMD WE-CAIR AirCoil 5nH 4A 2% 150MHz AEC-Q200 486In Stock
Cut Tape
CHF 1.01
CHF 0.894
CHF 0.763
CHF 0.719
Reel
CHF 0.627
Min.: 1
Mult.: 1
: 500
Air Coil Inductor Unshielded 5 nH 5 % 4 A 1.8 mOhms - 40 C + 125 C 140 6.5 GHz Standard 3.68 mm 3.05 mm 3.18 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 39nH 3A 5% 150MHz AEC-Q200 1’663In Stock
Cut Tape
CHF 0.992
CHF 0.854
CHF 0.751
CHF 0.643
Reel
CHF 0.503
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 39 nH 5 % 3 A 4.4 mOhms - 40 C + 125 C 100 2.1 GHz Standard 4.83 mm 3.81 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 47nH 3A 5% 150MHz AEC-Q200 1’666In Stock
Cut Tape
CHF 0.885
CHF 0.861
CHF 0.803
CHF 0.798
Reel
CHF 0.503
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 47 nH 5 % 3 A 5.6 mOhms - 40 C + 125 C 100 2.1 GHz Standard 4.83 mm 3.81 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 169nH 3A AEC-Q200 1’969In Stock
Cut Tape
CHF 0.992
CHF 0.845
CHF 0.737
CHF 0.623
Reel
CHF 0.497
Min.: 1
Mult.: 1
: 1’000
Wirewound Unshielded 169 nH 5 % 3 A 25 mOhms - 40 C + 125 C 100 875 MHz Standard 10.55 mm 6.35 mm 5.9 mm Air AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 422nH 2,5A AEC-Q200 2’219In Stock
Cut Tape
CHF 0.87
CHF 0.861
CHF 0.845
CHF 0.821
Reel
CHF 0.524
Min.: 1
Mult.: 1
: 1’000
Wirewound Unshielded 422 nH 5 % 2.5 A 60 mOhms - 40 C + 125 C 100 540 MHz Standard 10.55 mm 6.35 mm 5.9 mm Air AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil1322 3.85nH 5% 1.6A AEC-Q200 2’749In Stock
Cut Tape
CHF 0.74
CHF 0.672
CHF 0.615
CHF 0.558
CHF 0.509
Reel
CHF 0.439
Min.: 1
Mult.: 1
: 2’000
Wirewound Unshielded 3.85 nH 5 % 1.6 A 6 mOhms - 40 C + 125 C 100 7.5 GHz Standard 2.21 mm 1.42 mm 1.37 mm Air AEC-Q200 WE-CAIR Reel, Cut Tape
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 82nH 2.5A 5% 150MHz AEC-Q200 1’533In Stock
Cut Tape
CHF 0.894
CHF 0.877
CHF 0.813
CHF 0.805
Reel
CHF 0.503
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 82 nH 5 % 2.5 A 9.4 mOhms - 40 C + 125 C 100 1.3 GHz Standard 4.83 mm 3.81 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 206nH 3A AEC-Q200 1’349In Stock
Cut Tape
CHF 0.992
CHF 0.983
CHF 0.845
CHF 0.837
Reel
CHF 0.497
Min.: 1
Mult.: 1
: 1’000
Wirewound Unshielded 206 nH 5 % 3 A 30 mOhms - 40 C + 125 C 100 800 MHz Standard 10.55 mm 6.35 mm 5.9 mm Air AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 68nH 2.5A 5% 150MHz AEC-Q200 2’102In Stock
Cut Tape
CHF 0.894
CHF 0.877
CHF 0.813
CHF 0.805
Reel
CHF 0.503
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 68 nH 5 % 2.5 A 8.2 mOhms - 40 C + 125 C 100 1.5 GHz Standard 4.83 mm 3.81 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil1322 2.55nH 5% 1.6A AEC-Q200 1’784In Stock
Cut Tape
CHF 0.74
CHF 0.672
CHF 0.615
CHF 0.558
CHF 0.509
Reel
CHF 0.439
Min.: 1
Mult.: 1
: 2’000
Wirewound Unshielded 2.55 nH 5 % 1.6 A 5 mOhms - 40 C + 125 C 100 8.2 GHz Standard 2.21 mm 1.42 mm 1.37 mm Air AEC-Q200 WE-CAIR Reel, Cut Tape
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil1322 5.45nH 5% 1.6A AEC-Q200 1’916In Stock
Cut Tape
CHF 0.74
CHF 0.672
CHF 0.615
CHF 0.558
CHF 0.509
Reel
CHF 0.439
Min.: 1
Mult.: 1
: 2’000
Wirewound Unshielded 5.45 nH 5 % 1.6 A 8 mOhms - 40 C + 125 C 100 7 GHz Standard 2.21 mm 1.42 mm 1.37 mm Air AEC-Q200 WE-CAIR Reel, Cut Tape
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil1340 5.6nH 5% 1.6A AEC-Q200 1’428In Stock
Cut Tape
CHF 0.74
CHF 0.672
CHF 0.615
CHF 0.558
CHF 0.509
Reel
CHF 0.439
Min.: 1
Mult.: 1
: 2’000
Wirewound Unshielded 5.6 nH 5 % 1.6 A 9 mOhms - 40 C + 125 C 100 6.5 GHz Standard 4.04 mm 1.42 mm 1.37 mm Air AEC-Q200 WE-CAIR Reel, Cut Tape
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil1340 9.85nH 5% 1.6A AEC-Q200 1’273In Stock
Cut Tape
CHF 0.74
CHF 0.672
CHF 0.615
CHF 0.558
CHF 0.509
Reel
CHF 0.439
Min.: 1
Mult.: 1
: 2’000
Wirewound Unshielded 9.85 nH 5 % 1.6 A 13 mOhms - 40 C + 125 C 100 5.2 GHz Standard 4.04 mm 1.42 mm 1.37 mm Air AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 22nH 3A 5% 150MHz AEC-Q200 1’219In Stock
Cut Tape
CHF 0.992
CHF 0.854
CHF 0.751
CHF 0.643
Reel
CHF 0.503
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 22 nH 5 % 3 A 4.2 mOhms - 40 C + 125 C 100 3.2 GHz Standard 4.83 mm 3.81 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 22nH 3A 2% 150MHz AEC-Q200 853In Stock
Cut Tape
CHF 1.02
CHF 0.917
CHF 0.877
CHF 0.789
CHF 0.684
Reel
CHF 0.65
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 22 nH 2 % 3 A 4.2 mOhms - 40 C + 125 C 100 3.2 GHz Standard 6.36 mm 4.83 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 27nH 3.5A 5% 150MHz AEC-Q200 1’043In Stock
Cut Tape
CHF 0.992
CHF 0.854
CHF 0.751
CHF 0.643
Reel
CHF 0.503
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 27 nH 5 % 3.5 A 4 mOhms - 40 C + 125 C 100 2.7 GHz Standard 4.83 mm 3.81 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 27nH 3.5A 2% 150MHz AEC-Q200 843In Stock
Cut Tape
CHF 1.16
CHF 1.06
CHF 0.926
CHF 0.877
Reel
CHF 0.748
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 27 nH 2 % 3.5 A 4 mOhms - 40 C + 125 C 100 2.7 GHz Standard 6.36 mm 4.83 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 33nH 3A 5% 150MHz AEC-Q200 957In Stock
Cut Tape
CHF 0.992
CHF 0.854
CHF 0.751
CHF 0.643
Reel
CHF 0.503
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 33 nH 5 % 3 A 4.8 mOhms - 40 C + 125 C 100 2.5 GHz Standard 4.83 mm 3.81 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 33nH 3A 2% 150MHz AEC-Q200 832In Stock
Cut Tape
CHF 1.02
CHF 0.917
CHF 0.877
CHF 0.789
CHF 0.684
Reel
CHF 0.65
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 33 nH 2 % 3 A 4.8 mOhms - 40 C + 125 C 100 2.5 GHz Standard 6.36 mm 4.83 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 39nH 3A 2% 150MHz AEC-Q200 962In Stock
Cut Tape
CHF 1.02
CHF 0.917
CHF 0.877
CHF 0.789
CHF 0.684
Reel
CHF 0.65
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 39 nH 2 % 3 A 4.4 mOhms - 40 C + 125 C 100 2.1 GHz Standard 6.36 mm 4.83 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 47nH 3A 2% 150MHz AEC-Q200 770In Stock
Cut Tape
CHF 1.02
CHF 0.917
CHF 0.877
CHF 0.789
CHF 0.684
Reel
CHF 0.65
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 47 nH 2 % 3 A 5.6 mOhms - 40 C + 125 C 100 2.1 GHz Standard 6.36 mm 4.83 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 56nH 3A 150MHz AEC-Q200 232In Stock
2’000On Order
Cut Tape
CHF 0.992
CHF 0.854
CHF 0.751
CHF 0.643
Reel
CHF 0.503
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 56 nH 5 % 3 A 6.2 mOhms - 40 C + 125 C 100 1.5 GHz Standard 4.83 mm 3.81 mm 4.2 mm Air AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR 4248 56 nH 2 % IRmax = 3A 913In Stock
Cut Tape
CHF 1.15
CHF 1.01
CHF 0.945
CHF 0.845
Reel
CHF 0.724
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 56 nH 3 A 6.2 mOhms - 40 C + 110 C 100 1.5 GHz Standard 6.36 mm 4.32 mm 4.2 mm AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 68nH 2.5A 2% 150MHz AEC-Q200 753In Stock
Cut Tape
CHF 1.02
CHF 0.917
CHF 0.877
CHF 0.789
CHF 0.684
Reel
CHF 0.65
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 68 nH 2 % 2.5 A 8.2 mOhms - 40 C + 125 C 100 1.5 GHz Standard 6.36 mm 4.83 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-CAIR Air Coil 82nH 2.5A 2% 150MHz AEC-Q200 884In Stock
Cut Tape
CHF 1.02
CHF 0.917
CHF 0.877
CHF 0.789
CHF 0.684
Reel
CHF 0.65
Min.: 1
Mult.: 1
: 1’000
Air Coil Inductor Unshielded 82 nH 2 % 2.5 A 9.4 mOhms - 40 C + 125 C 100 1.3 GHz Standard 6.36 mm 4.83 mm 4.2 mm Wirewound AEC-Q200 WE-CAIR Reel, Cut Tape, MouseReel