WE-KI & WE-KI HC Wire-Wound Ceramic Inductors

Würth Elektronik WE-KI and WE-KI HC Wire-Wound Ceramic Inductors provide low DC resistance and high saturation currents. These rugged inductors offer an excellent quality factor (Q factor), ensuring minimal losses and reliable operation even under demanding conditions. Featuring robust construction and optimized core design, Würth WE-KI and WE-KI HC Wire-Wound Ceramic Inductors deliver superior thermal stability and high current capability, making them ideal for compact, high-power designs. Both series offer a wide range of sizes and values, providing engineers the flexibility to meet stringent design requirements with confidence.

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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
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
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Packaging
Wurth Elektronik RF Inductors - SMD WE-KI 0402 4.7nH 640mA DCR=130mOhms5% AEC-Q200
Datasheet
5 002In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Wirewound 0402 (1005 metric) Unshielded 4.7 nH 5 % 640 mA 130 mOhms - 40 C + 125 C 15 4.775 GHz Standard 1 mm 0.55 mm 0.5 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 5.1nH 800mA DCR=83mOhms 5% AEC-Q200
Datasheet
3 216In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Wirewound 0402 (1005 metric) Unshielded 5.1 nH 5 % 800 mA 83 mOhms - 40 C + 125 C 23 5.8 GHz Standard 1 mm 0.55 mm 0.5 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 5.6nH 760mA DCR=83mOhms 5% AEC-Q200
Datasheet
4 705In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Wirewound 0402 (1005 metric) Unshielded 5.6 nH 5 % 760 mA 83 mOhms - 40 C + 125 C 23 5.8 GHz Standard 1 mm 0.55 mm 0.5 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 6.8nH 680mA DCR=83mOhms 5% AEC-Q200
Datasheet
3 895In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Wirewound 0402 (1005 metric) Unshielded 6.8 nH 5 % 680 mA 83 mOhms - 40 C + 125 C 20 4.8 GHz Standard 1 mm 0.55 mm 0.5 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 7.5nH 680mA DCR=104mOhms 5% AEC-Q200
Datasheet
5 848In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Wirewound 0402 (1005 metric) Unshielded 7.5 nH 5 % 680 mA 104 mOhms - 40 C + 125 C 25 5.8 GHz Standard 1 mm 0.55 mm 0.5 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 8.2nH 680mA DCR=104mOhms 5% AEC-Q200
Datasheet
2 973In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Wirewound 0402 (1005 metric) Unshielded 8.2 nH 5 % 680 mA 104 mOhms - 40 C + 125 C 25 4.4 GHz Standard 1 mm 0.55 mm 0.5 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 10nH 2% 480mA DCR= 195mOhms AEC-Q200
Datasheet
2 789In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Wirewound Unshielded 10 nH 2 % 480 mA 195 mOhms - 40 C + 110 C 23 3.9 GHz Standard 1 mm 0.55 mm 0.5 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 12nH 640mA DCR=120mOhms5% AEC-Q200
Datasheet
2 186In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Wirewound 0402 (1005 metric) Unshielded 12 nH 5 % 640 mA 120 mOhms - 40 C + 125 C 26 3.6 GHz Standard 1 mm 0.55 mm 0.5 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 15nH 560mA DCR=172mOhms 5% AEC-Q200
Datasheet
7 134In Stock
6 000Expected 06/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Wirewound 0402 (1005 metric) Unshielded 15 nH 5 % 560 mA 172 mOhms - 40 C + 125 C 26 3.28 GHz Standard 1 mm 0.55 mm 0.5 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 18nH 420mA DCR=230mOhms 5% AEC-Q200
Datasheet
3 327In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Wirewound 0402 (1005 metric) Unshielded 18 nH 5 % 420 mA 230 mOhms - 40 C + 125 C 25 3.1 GHz Standard 1 mm 0.55 mm 0.5 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMT 0402 68 nH 5 % Qmin = 22 RDCmax = 1120 Ohms
Datasheet
3 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

0402 (1005 metric) 68 nH 5 % 100 mA 1.12 Ohms - 40 C + 85 C 22 1.62 GHz Standard 1 mm 0.5 mm 0.5 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 100nH 100mA DCR=2.52Ohms 5% AEC-Q200
Datasheet
2 165In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Wirewound 0402 (1005 metric) Unshielded 100 nH 5 % 100 mA 2.52 Ohms - 40 C + 125 C 20 1.3 GHz Standard 1 mm 0.55 mm 0.5 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 2.2nH 800mA 60mOhms 0.2nH AEC-Q200
Datasheet
432In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Wirewound 0805 (2012 metric) Unshielded 2.2 nH 60 mOhms - 40 C + 125 C 50 Standard 1.25 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 2.7nH 800mA 80mOhms 0.2nH
Datasheet
1 966In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Wirewound 0805 (2012 metric) Unshielded 2.7 nH 0.2 nH 800 mA 80 mOhms - 40 C + 125 C 30 7.9 GHz Standard 2.28 mm 1.7 mm 1.28 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 3.9nH 600mA 60mOhms 0.2nH AEC-Q200
Datasheet
2 446In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Wirewound 0805 (2012 metric) Unshielded 3.9 nH 600 mA 60 mOhms - 40 C + 125 C 60 Standard 2 mm 1.25 mm 1.25 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 4.7nH 500mA DCR=150mOhms5% AEC-Q200
Datasheet
1 757In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Wirewound 0805 (2012 metric) Unshielded 4.7 nH 5 % 500 mA 150 mOhms - 40 C + 125 C 1.7 GHz Standard 2 mm 1.2 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 8.2nH 600mA DCR=60mOhms 5% AEC-Q200
Datasheet
1 791In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Wirewound 0805 (2012 metric) Unshielded 8.2 nH 5 % 600 mA 60 mOhms - 40 C + 125 C 60 5.5 GHz Standard 2 mm 1.25 mm 1.4 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 10nH 600mA DCR=120mOhms5%
Datasheet
1 937In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Wirewound 0805 (2012 metric) Unshielded 10 nH 5 % 600 mA 120 mOhms - 40 C + 125 C 50 4.2 GHz Standard 2.28 mm 1.7 mm 1.28 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 10nH 600mA DCR=80mOhms 5% AEC-Q200
Datasheet
1 722In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Wirewound 0805 (2012 metric) Unshielded 10 nH 5 % 600 mA 80 mOhms - 40 C + 125 C 60 4.8 GHz Standard 2 mm 1.25 mm 1.2 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMT 0805 12 nH 5 % Qmin = 60 RDCmax = 0.08 Ohms
Datasheet
1 465In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

0805 (2012 metric) 12 nH 5 % 600 mA 80 mOhms - 40 C + 85 C 60 4.1 GHz Standard 2 mm 1.25 mm 1.2 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 15nH 600mA DCR=170mOhms5%
Datasheet
609In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Wirewound 0805 (2012 metric) Unshielded 15 nH 5 % 600 mA 170 mOhms - 40 C + 125 C 50 3.4 GHz Standard 2.28 mm 1.7 mm 1.28 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 18nH 500mA DCR=200mOhms5%
Datasheet
824In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Wirewound 0805 (2012 metric) Unshielded 18 nH 5 % 500 mA 200 mOhms - 40 C + 125 C 50 3.3 GHz Standard 2.28 mm 1.7 mm 1.28 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 22nH 600mA DCR=100mOhms 5% AEC-Q200
Datasheet
2 817In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Wirewound 0805 (2012 metric) Unshielded 22 nH 5 % 600 mA 100 mOhms - 40 C + 125 C 60 3.3 GHz Standard 2 mm 1.25 mm 1.4 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 27nH 600mA DCR=120mOhms 5% AEC-Q200
Datasheet
1 351In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Wirewound 0805 (2012 metric) Unshielded 27 nH 5 % 600 mA 120 mOhms - 40 C + 125 C 60 Standard 2 mm 1.25 mm 1.4 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 27nH 500mA DCR=250mOhms5%
Datasheet
1 347In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Wirewound 0805 (2012 metric) Unshielded 27 nH 5 % 500 mA 250 mOhms - 40 C + 125 C 55 2.5 GHz Standard 2.28 mm 1.7 mm 1.28 mm Ceramic WE-KI Reel, Cut Tape, MouseReel