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 (IDR) 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 SMT 0805 100 nH 5 % Qmin = 60 RDCmax = 0.43 Ohms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Wirewound 100 nH Standard AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMT 0805 150 nH 5 % Qmin = 50 RDCmax = 0.56 Ohms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

0805 (2012 metric) 150 nH 5 % 400 mA 560 mOhms - 40 C + 85 C 50 950 MHz 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 180nH 400mA DCR=780mOhms 5% AEC-Q200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 0805 270nH 350mA DCR=1.29Ohms5%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Wirewound 0805 (2012 metric) Unshielded 270 nH 5 % 350 mA 1.29 Ohms - 40 C + 125 C 35 650 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
N/A
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Wirewound AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0805 820nH 400mA DCR=1.5Ohms 5%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Wirewound 0805 (2012 metric) Unshielded 820 nH 5 % 180 mA 3.9 Ohms - 40 C + 125 C 23 Standard 2.29 mm 1.7 mm 1.48 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 4.3nH 700mA DCR=70mOhms 5%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Wirewound 0603 (1608 metric) Unshielded 4.3 nH 5 % 700 mA 70 mOhms - 40 C + 125 C 22 5.9 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 SMT Wire Wound Ceramic Inductor AEC-Q200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Wirewound AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 7.5nH 700mA DCR=100mOhms5%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Wirewound 0603 (1608 metric) Unshielded 7.5 nH 5 % 700 mA 100 mOhms - 40 C + 125 C 28 4.8 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 0603 11nH 700mA DCR=100mOhms5%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Wirewound 0603 (1608 metric) Unshielded 11 nH 5 % 700 mA 100 mOhms - 40 C + 125 C 30 4 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 SMT 0603 36 nH 5 % Qmin = 36 RDCmax = 0.22 Ohms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

0603 (1608 metric) 36 nH 5 % 600 mA 220 mOhms - 40 C + 85 C 36 2.3 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 SMT 0603 39 nH 5 % Qmin = 43 RDCmax = 0.25 Ohms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

0603 (1608 metric) 39 nH 5 % 600 mA 250 mOhms - 40 C + 85 C 43 2.2 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 SMD 72nH 400mA .49Ohms AEC-Q200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Wirewound 72 nH Standard AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMT 0603 82 nH 5 % Qmin = 35 RDCmax = 0.54 Ohms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

0603 (1608 metric) 82 nH 5 % 400 mA 540 mOhms - 40 C + 85 C 35 1.7 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 1008 3.3nH 1A DCR=60mOhms 0.3nH AEC-Q200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Wirewound 1008 (2520 metric) Unshielded 3.3 nH 0.3 nH 1 A 60 mOhms - 40 C + 125 C 50 6 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 6.8nH 1A DCR=60mOhms 5% AEC-Q200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Wirewound 1008 (2520 metric) Unshielded 6.8 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 1008 10nH 1A DCR=80mOhms 2% AEC-Q200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Wirewound 1008 (2520 metric) Unshielded 10 nH 2 % 1 A 80 mOhms - 40 C + 125 C 50 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 12nH 1A DCR=80mOhms 5% AEC-Q200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Wirewound 1008 (2520 metric) Unshielded 12 nH 5 % 1 A 80 mOhms - 40 C + 125 C 60 3.6 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 5% AEC-Q200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Wirewound 1008 (2520 metric) Unshielded 15 nH 5 % 1 A 80 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 18nH 1A DCR=100mOhms 2% AEC-Q200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Wirewound 1008 (2520 metric) Unshielded 18 nH 2 % 100 mOhms - 40 C + 125 C 60 Standard 2 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 1008 330nH 500mA 900mOhms 2% AEC-Q200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Wirewound 2.5 mm x 2 mm x 1.6 mm Unshielded 330 nH 2 % 500 mA 900 mOhms - 40 C + 125 C 45 570 MHz 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 SMT 0402 3.3 nH 5 % Qmin = 20 RDCmax = 0.066 Ohms
Datasheet
Non-Stocked
Min.: 10.000
Mult.: 10.000
Reel: 10.000

0402 (1005 metric) 3.3 nH 5 % 66 mOhms - 40 C + 85 C 20 Standard 1 mm 0.5 mm 0.5 mm Ceramic WE-KI Reel
Wurth Elektronik RF Inductors - SMD WE-KI SMT 0402 4.7 nH 5 % Qmin = 15 RDCmax = 0.13 Ohms
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

0402 (1005 metric) 4.7 nH 5 % 130 mOhms - 40 C + 85 C 15 Standard 1 mm 0.5 mm 0.5 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMT 0402 5.6 nH 5 % Qmin = 23 RDCmax = 0.083 Ohms
Datasheet
Non-Stocked
Min.: 10.000
Mult.: 10.000
Reel: 10.000

0402 (1005 metric) 5.6 nH 5 % 83 mOhms - 40 C + 85 C 23 Standard 1 mm 0.5 mm 0.5 mm Ceramic WE-KI Reel
Wurth Elektronik RF Inductors - SMD WE-KI 0402 8.2nH 2% 680mA DCR= 104mOhms AEC-Q200
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Wirewound 8.2 nH 2 % Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel