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 (PLN) 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
Core Material
Qualification
Series
Packaging
Wurth Elektronik RF Inductors - SMD WE-KI 1008 27nH 1A DCR=100mOhms 5% AEC-Q200
Datasheet
1 650In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Wirewound 1008 (2520 metric) Unshielded 27 nH 5 % 1 A 100 mOhms - 40 C + 125 C 60 1.8 GHz Standard 2.5 mm 2 mm 1.6 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 43nH 100mA DCR=810mOhms 5% AEC-Q200
Datasheet
262In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 0402 (1005 metric) Unshielded 43 nH 5 % 100 mA 810 mOhms - 40 C + 125 C 25 2.03 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 1.5uH 130mA DCR=5.3Ohms 5%
Datasheet
2 879In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Wirewound 0805 (2012 metric) Unshielded 1.5 uH 5 % 130 mA 5.3 Ohms - 40 C + 125 C 20 200 MHz Standard 2.28 mm 1.7 mm 1.28 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 180nH 250mA DCR=1Ohms 5%
Datasheet
2 900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 0603 (1608 metric) Unshielded 180 nH 5 % 250 mA 1 Ohms - 40 C + 125 C 25 990 MHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMD 72nH 400mA .49Ohms AEC-Q200
Datasheet
3 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 72 nH Standard AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 1008 8.2nH 1A DCR=60mOhms 5% AEC-Q200
Datasheet
1 973In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Wirewound 1008 (2520 metric) Unshielded 8.2 nH 5 % 1 A 60 mOhms - 40 C + 125 C 50 5.5 GHz Standard 2.5 mm 2 mm 1.6 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 13nH 2% 560mA DCR= 210mOhms AEC-Q200
Datasheet
2 801In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 13 nH 2 % Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 5.1nH 700mA DCR=150mOhms5%
Datasheet
1 968In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 0603 (1608 metric) Unshielded 5.1 nH 5 % 700 mA 150 mOhms - 40 C + 125 C 18 5.7 GHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 18nH 2% 420mA DCR= 230mOhms AEC-Q200
Datasheet
1 395In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 18 nH 2 % Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 22nH 2% 400mA DCR= 300mOhms AEC-Q200
Datasheet
1 572In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 0402 (1005 metric) Unshielded 22 nH 2 % 400 mA 300 mOhms - 40 C + 125 C 25 Standard 1 mm 0.55 mm 0.6 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 1.9nH 1.04A 70mOhms 0.2nH AEC-Q200
Datasheet
6 850In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 0402 (1005 metric) Unshielded 1.9 nH 0.2 nH 1.04 A 70 mOhms - 40 C + 125 C 16 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 0603 68nH 600mA DCR=350mOhms5%
Datasheet
5 332In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 0603 (1608 metric) Unshielded 68 nH 5 % 600 mA 350 mOhms - 40 C + 125 C 32 1.7 GHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 6.8nH 2% 680mA DCR=83mOhms AEC-Q200
Datasheet
4 220In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 6.8 nH 2 % Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 1nH 1.36A 45mOhms 0.2nH AEC-Q200
Datasheet
5 682In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 0402 (1005 metric) Unshielded 1 nH 0.2 nH 1.36 A 45 mOhms - 40 C + 125 C 13 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 12nH 2% 640mA DCR= 120mOhms AEC-Q200
Datasheet
4 860In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 12 nH 2 % Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 3.3nH 700mA 60mOhms 0.2nH AEC-Q200
Datasheet
5 421In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 0603 (1608 metric) Unshielded 3.3 nH 0.2 nH 700 mA 60 mOhms - 40 C + 125 C 22 5.8 GHz Standard 1.6 mm 1.05 mm 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 30nH 600mA DCR=220mOhms 5% AEC-Q200
Datasheet
8 638In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 0603 (1608 metric) Unshielded 30 nH 5 % 600 mA 220 mOhms - 40 C + 125 C 40 2.5 GHz Standard 1.6 mm 1.05 mm 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 22nH 400mA DCR=300mOhms 5% AEC-Q200
Datasheet
5 213In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 0402 (1005 metric) Unshielded 22 nH 5 % 400 mA 300 mOhms - 40 C + 125 C 25 2.8 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 0805 220nH 400mA DCR=1Ohms 5%
Datasheet
8 013In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Wirewound 0805 (2012 metric) Unshielded 220 nH 5 % 400 mA 1 Ohms - 40 C + 125 C 35 850 MHz Standard 2.28 mm 1.7 mm 1.28 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMT Wire Wound Ceramic Inductor AEC-Q200
Datasheet
4 745In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 51nH 600mA DCR=240mOhms5%
Datasheet
7 265In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 0603 (1608 metric) Unshielded 51 nH 5 % 600 mA 240 mOhms - 40 C + 125 C 32 1.95 GHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 180nH 400mA DCR=780mOhms 5% AEC-Q200
Datasheet
4 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Wirewound 0805 (2012 metric) Unshielded 180 nH 5 % 400 mA 780 mOhms - 40 C + 125 C 50 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 0402 4.7nH 640mA DCR=130mOhms5% AEC-Q200
Datasheet
4 860In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 15nH 2% 560mA DCR= 172mOhms AEC-Q200
Datasheet
5 160In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Wirewound 15 nH 2 % Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0.33uH 50 Qfac 0805 1Ohms AEC-Q200
Datasheet
2 679In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Power Inductor 0805 (2012 metric) Unshielded 220 nH 5 % 400 mA 1 Ohms - 40 C + 125 C 50 860 MHz Standard 2 mm 1.25 mm 1.2 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel