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 (SGD) 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 0603 220nH 250mA DCR=1.8Ohms 5%
Datasheet
688In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Wirewound 0603 (1608 metric) Unshielded 220 nH 5 % 250 mA 1.8 Ohms - 40 C + 125 C 25 900 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 0603 270nH 170mA DCR=1.8Ohms 5% AEC-Q200
Datasheet
4,915In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Wirewound 0603 (1608 metric) Unshielded 270 nH 5 % 170 mA 1.8 Ohms - 40 C + 125 C 30 Standard 1.6 mm 1.05 mm 1.25 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 270nH 200mA DCR=2.1Ohms 5%
Datasheet
6,023In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Wirewound 0603 (1608 metric) Unshielded 270 nH 5 % 200 mA 2.1 Ohms - 40 C + 125 C 25 822 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 0603 330nH 150mA DCR=2Ohms 5% AEC-Q200
Datasheet
5,941In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Wirewound 0603 (1608 metric) Unshielded 330 nH 5 % 150 mA 2 Ohms - 40 C + 125 C 25 500 MHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 390nH 100mA DCR=2.2Ohms 5% AEC-Q200
Datasheet
2,742In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Wirewound 0603 (1608 metric) Unshielded 390 nH 5 % 100 mA 2.2 Ohms - 40 C + 125 C 20 900 MHz 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 DCResi=2.1Ohms 470nH 0.17A AEC-Q200
Datasheet
3,345In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Wirewound 0603 (1608 metric) Unshielded 470 nH 5 % 170 mA 2.1 Ohms - 40 C + 125 C 15 250 MHz 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 DCResi=2.5Ohms 560nH 0.12A AEC-Q200
Datasheet
2,427In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Wirewound 0603 (1608 metric) Unshielded 560 nH 5 % 120 mA 2.5 Ohms - 40 C + 125 C 15 220 MHz Standard 1.06 mm 1.05 mm 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 680nH 120mA DCR=2.9Ohms 5% AEC-Q200
Datasheet
1,499In Stock
3,000Expected 18/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Wirewound 0603 (1608 metric) Unshielded 680 nH 5 % 120 mA 2.9 Ohms - 40 C + 125 C 20 Standard 1.6 mm 1.05 mm 1.25 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI DCResi=3.2Ohms 820nH 0.12A AEC-Q200
Datasheet
2,165In Stock
3,000Expected 6/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Wirewound 0603 (1608 metric) Unshielded 820 nH 5 % 120 mA 3.2 Ohms - 40 C + 125 C 15 200 MHz 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 SMT 0603 1000 nH 5 % Qmin = 20 RDCmax = 3.5 Ohms
Datasheet
1,480In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

0603 (1608 metric) 1 uH 5 % 120 mA 3.5 Ohms - 40 C + 85 C 20 200 MHz 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 1008 10nH 1A DCR=80mOhms 5% AEC-Q200
Datasheet
2,564In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 10 nH 5 % 1 A 80 mOhms - 40 C + 125 C 50 4.3 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 1008 15nH 1A DCR=80mOhms 2% AEC-Q200
Datasheet
1,976In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 15 nH 2 % 1 A 80 mOhms - 40 C + 125 C 60 Standard 2.5 mm 2 mm 1.8 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 1008 18nH 1A DCR=100mOhms 5% AEC-Q200
Datasheet
5,211In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 18 nH 5 % 1 A 100 mOhms - 40 C + 125 C 60 2.7 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 1008 22nH 1A DCR=100mOhms 5% AEC-Q200
Datasheet
3,045In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 22 nH 5 % 1 A 100 mOhms - 40 C + 125 C 60 2.5 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 1008 33nH 1A DCR=100mOhms 5% AEC-Q200
Datasheet
137In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 33 nH 5 % 1 A 100 mOhms - 40 C + 125 C 60 1.7 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 1008 39nH 1A DCR=100mOhms 5% AEC-Q200
Datasheet
1,649In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 39 nH 5 % 1 A 100 mOhms - 40 C + 125 C 60 1.5 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 1008 47nH 1A DCR=100mOhms 5% AEC-Q200
Datasheet
357In Stock
4,000Expected 21/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 47 nH 5 % 1 A 100 mOhms - 40 C + 125 C 60 1.5 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 1008 56nH 1A DCR=120mOhms 5% AEC-Q200
Datasheet
2,203In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 56 nH 5 % 1 A 120 mOhms - 40 C + 125 C 60 1.35 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 1008 82nH 1A DCR=180mOhms 5% AEC-Q200
Datasheet
3,438In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 82 nH 5 % 1 A 180 mOhms - 40 C + 125 C 60 1.1 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 1008 100nH 1A DCR=180mOhms 5% AEC-Q200
Datasheet
3,965In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 100 nH 5 % 1 A 180 mOhms - 40 C + 125 C 60 1.1 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 1008 120nH 800mA DCR=200mOhms 5% AEC-Q200
Datasheet
1,792In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 120 nH 5 % 800 mA 200 mOhms - 40 C + 125 C 45 950 MHz 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 1008 150nH 800mA DCR=220mOhms 5% AEC-Q200
Datasheet
3,407In Stock
4,000Expected 28/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 150 nH 5 % 800 mA 220 mOhms - 40 C + 125 C 45 880 MHz 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 1008 180nH 800mA DCR=330mOhms 5% AEC-Q200
Datasheet
2,466In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 180 nH 5 % 800 mA 330 mOhms - 40 C + 125 C 45 800 MHz 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 1008 220nH 800mA DCR=450mOhms 5% AEC-Q200
Datasheet
2,349In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 220 nH 5 % 800 mA 450 mOhms - 40 C + 125 C 45 730 MHz 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 1008 270nH 600mA DCR=750mOhms 5% AEC-Q200
Datasheet
1,967In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wirewound 1008 (2520 metric) Unshielded 270 nH 5 % 600 mA 750 mOhms - 40 C + 125 C 45 650 MHz Standard 2.5 mm 2 mm 1.6 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel