RF Inductors - SMD – Mouser Singapore

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	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
RF Inductors - SMD WE-KI 0402 22nH 2% 400mA DCR= 300mOhms AEC-Q200 744765122GA Wurth Elektronik 1: $0.653 1,572In Stock	Mfr. Part No. 744765122GA Mouser Part No 710-744765122GA	Wurth Elektronik	RF Inductors - SMD WE-KI 0402 22nH 2% 400mA DCR= 300mOhms AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	1,572In Stock	Cut Tape $0.653 $0.649 $0.627 $0.547 View Reel $0.45 $0.536 $0.525 $0.507 $0.45 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
RF Inductors - SMD WE-KI SMD 72nH 400mA .49Ohms AEC-Q200 744761172A Wurth Elektronik 1: $0.734 2,995In Stock	Mfr. Part No. 744761172A Mouser Part No 710-744761172A	Wurth Elektronik	RF Inductors - SMD WE-KI SMD 72nH 400mA .49Ohms AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	2,995In Stock	Cut Tape $0.734 $0.541 $0.426 $0.36 Reel $0.341 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound	0603 (1610 metric)		72 nH	5 %	400 mA	0.49 Ohms	- 40 C	+ 125 C	35	1.7 GHz	Standard	1.6 mm	1.05 mm		Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 1008 8.2nH 1A DCR=60mOhms 5% AEC-Q200 744762082A Wurth Elektronik 1: $0.639 1,973In Stock	Mfr. Part No. 744762082A Mouser Part No 710-744762082A	Wurth Elektronik	RF Inductors - SMD WE-KI 1008 8.2nH 1A DCR=60mOhms 5% AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	1,973In Stock	Cut Tape $0.639 $0.612 $0.57 $0.528 View Reel $0.382 $0.486 $0.445 $0.382 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
RF Inductors - SMD WE-KI 0402 13nH 2% 560mA DCR= 210mOhms AEC-Q200 744765113GA Wurth Elektronik 1: $0.653 2,801In Stock	Mfr. Part No. 744765113GA Mouser Part No 710-744765113GA	Wurth Elektronik	RF Inductors - SMD WE-KI 0402 13nH 2% 560mA DCR= 210mOhms AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	2,801In Stock	Cut Tape $0.653 $0.624 $0.598 $0.573 View Reel $0.45 $0.545 $0.534 $0.524 $0.507 $0.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound			13 nH	2 %											Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0805 3.3nH 800mA 80mOhms 0.2nH AEC-Q200 744760033A Wurth Elektronik 1: $0.544 6,140In Stock	Mfr. Part No. 744760033A Mouser Part No 710-744760033A	Wurth Elektronik	RF Inductors - SMD WE-KI 0805 3.3nH 800mA 80mOhms 0.2nH AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	6,140In Stock	Cut Tape $0.544 Reel $0.37 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Wirewound	0805 (2012 metric)	Unshielded	3.3 nH		800 mA	80 mOhms	- 40 C	+ 125 C	60		Standard	2 mm	1.25 mm	1.4 mm	Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0805 39nH 500mA DCR=290mOhms5% 744760139C Wurth Elektronik 1: $0.544 1,932In Stock 2,000Expected 13/11/2026	Mfr. Part No. 744760139C Mouser Part No 710-744760139C	Wurth Elektronik	RF Inductors - SMD WE-KI 0805 39nH 500mA DCR=290mOhms5% Learn More about Wurth Elektronik wurth we ki hc	Datasheet	1,932In Stock 2,000Expected 13/11/2026	Cut Tape $0.544 $0.517 $0.483 $0.447 View Reel $0.321 $0.411 $0.375 $0.321 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Wirewound	0805 (2012 metric)	Unshielded	39 nH	5 %	500 mA	290 mOhms	- 40 C	+ 125 C	50	2 GHz	Standard	2.28 mm	1.7 mm	1.28 mm	Ceramic		WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0603 1.8nH 700mA 50Ohms 0.2nH AEC-Q200 744761018A Wurth Elektronik 1: $0.571 1,872In Stock	Mfr. Part No. 744761018A Mouser Part No 710-744761018A	Wurth Elektronik	RF Inductors - SMD WE-KI 0603 1.8nH 700mA 50Ohms 0.2nH AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	1,872In Stock	Cut Tape $0.571 $0.532 $0.496 $0.458 View Reel $0.329 $0.422 $0.385 $0.329 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound	0603 (1608 metric)	Unshielded	1.8 nH	0.2 nH	700 mA	50 Ohms	- 40 C	+ 125 C	16	12.5 GHz	Standard	1.6 mm	1.05 mm	1.05 mm	Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0402 20nH 2% 420mA DCR= 250mOhms AEC-Q200 744765120GA Wurth Elektronik 1: $0.653 2,310In Stock	Mfr. Part No. 744765120GA Mouser Part No 710-744765120GA	Wurth Elektronik	RF Inductors - SMD WE-KI 0402 20nH 2% 420mA DCR= 250mOhms AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	2,310In Stock	Cut Tape $0.653 $0.649 $0.627 $0.547 View Reel $0.45 $0.536 $0.525 $0.507 $0.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound			20 nH	2 %											Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0402 51nH 100mA DCR=820mOhms 5% AEC-Q200 744765151A Wurth Elektronik 1: $0.694 2,895In Stock	Mfr. Part No. 744765151A Mouser Part No 710-744765151A	Wurth Elektronik	RF Inductors - SMD WE-KI 0402 51nH 100mA DCR=820mOhms 5% AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	2,895In Stock	Cut Tape $0.694 $0.683 $0.664 $0.583 View Reel $0.37 $0.564 $0.544 $0.505 $0.37 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound	0402 (1005 metric)	Unshielded	51 nH	5 %	100 mA	820 mOhms	- 40 C	+ 125 C	25	1.75 GHz	Standard	1 mm	0.55 mm	0.5 mm	Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0402 56nH 2% 100mA DCR= 970mOhms AEC-Q200 744765156GA Wurth Elektronik 1: $0.653 2,179In Stock	Mfr. Part No. 744765156GA Mouser Part No 710-744765156GA	Wurth Elektronik	RF Inductors - SMD WE-KI 0402 56nH 2% 100mA DCR= 970mOhms AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	2,179In Stock	Cut Tape $0.653 $0.649 $0.627 $0.547 View Reel $0.45 $0.536 $0.525 $0.507 $0.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound	0402 (1005 metric)	Unshielded	56 nH	2 %	100 mA	970 mOhms	- 40 C	+ 125 C	22		Standard	1 mm	0.55 mm		Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0402 43nH 100mA DCR=810mOhms 5% AEC-Q200 744765143A Wurth Elektronik 1: $0.598 262In Stock	Mfr. Part No. 744765143A Mouser Part No 710-744765143A	Wurth Elektronik	RF Inductors - SMD WE-KI 0402 43nH 100mA DCR=810mOhms 5% AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	262In Stock	Cut Tape $0.598 $0.566 $0.526 $0.487 View Reel $0.37 $0.449 $0.409 $0.37 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
RF Inductors - SMD WE-KI 0402 5.1nH 2% 800mA DCR=83mOhms AEC-Q200 744765051GA Wurth Elektronik 1: $0.653 2,262In Stock	Mfr. Part No. 744765051GA Mouser Part No 710-744765051GA	Wurth Elektronik	RF Inductors - SMD WE-KI 0402 5.1nH 2% 800mA DCR=83mOhms AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	2,262In Stock	Cut Tape $0.653 $0.649 $0.627 $0.547 View Reel $0.45 $0.536 $0.525 $0.507 $0.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound			5.1 nH	2 %											Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0402 43nH 2% 100mA DCR= 810mOhms AEC-Q200 744765143GA Wurth Elektronik 1: $0.653 2,850In Stock	Mfr. Part No. 744765143GA Mouser Part No 710-744765143GA	Wurth Elektronik	RF Inductors - SMD WE-KI 0402 43nH 2% 100mA DCR= 810mOhms AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	2,850In Stock	Cut Tape $0.653 $0.649 $0.627 $0.547 View Reel $0.45 $0.536 $0.525 $0.507 $0.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound	0402 (1005 metric)	Unshielded	43 nH	2 %		810 mOhms	- 40 C	+ 125 C	25		Standard		0.55 mm		Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0402 82nH 2% 100mA DCR= 1250mOhms AEC-Q200 744765182GA Wurth Elektronik 1: $0.653 2,184In Stock	Mfr. Part No. 744765182GA Mouser Part No 710-744765182GA	Wurth Elektronik	RF Inductors - SMD WE-KI 0402 82nH 2% 100mA DCR= 1250mOhms AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	2,184In Stock	Cut Tape $0.653 $0.649 $0.627 $0.547 View Reel $0.45 $0.536 $0.525 $0.507 $0.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound	0402 (1005 metric)	Unshielded	82 nH	2 %	100 mA	1.25 Ohms	- 40 C	+ 125 C	20		Standard	1 mm	0.55 mm	0.6 mm	Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0603 10nH 700mA DCR=130mOhms 5% AEC-Q200 744761110A Wurth Elektronik 1: $0.394 5,620In Stock	Mfr. Part No. 744761110A Mouser Part No 710-744761110A	Wurth Elektronik	RF Inductors - SMD WE-KI 0603 10nH 700mA DCR=130mOhms 5% AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	5,620In Stock	Cut Tape $0.394 $0.347 $0.345 $0.344 View Reel $0.253 $0.32 $0.29 $0.253 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound	0603 (1608 metric)	Unshielded	10 nH	5 %	700 mA	130 mOhms	- 40 C	+ 125 C	30	4.8 GHz	Standard	1.6 mm	1.05 mm	1.05 mm	Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0603 270nH 200mA DCR=2.1Ohms 5% 744761227C Wurth Elektronik 1: $0.544 6,023In Stock	Mfr. Part No. 744761227C Mouser Part No 710-744761227C	Wurth Elektronik	RF Inductors - SMD WE-KI 0603 270nH 200mA DCR=2.1Ohms 5% Learn More about Wurth Elektronik wurth we ki hc	Datasheet	6,023In Stock	Cut Tape $0.544 $0.517 $0.483 $0.447 View Reel $0.321 $0.411 $0.375 $0.321 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
RF Inductors - SMD WE-KI 0805 220nH 400mA DCR=1Ohms 5% 744760222C Wurth Elektronik 1: $0.544 8,013In Stock	Mfr. Part No. 744760222C Mouser Part No 710-744760222C	Wurth Elektronik	RF Inductors - SMD WE-KI 0805 220nH 400mA DCR=1Ohms 5% Learn More about Wurth Elektronik wurth we ki hc	Datasheet	8,013In Stock	Cut Tape $0.544 $0.517 $0.483 $0.447 View Reel $0.321 $0.411 $0.375 $0.321 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
RF Inductors - SMD WE-KI SMT Wire Wound Ceramic Inductor AEC-Q200 744761112A Wurth Elektronik 1: $0.53 4,745In Stock	Mfr. Part No. 744761112A Mouser Part No 710-744761112A	Wurth Elektronik	RF Inductors - SMD WE-KI SMT Wire Wound Ceramic Inductor AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	4,745In Stock	Cut Tape $0.53 $0.473 $0.42 $0.369 Reel $0.316 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound																AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0603 51nH 600mA DCR=240mOhms5% 744761151C Wurth Elektronik 1: $0.544 7,255In Stock	Mfr. Part No. 744761151C Mouser Part No 710-744761151C	Wurth Elektronik	RF Inductors - SMD WE-KI 0603 51nH 600mA DCR=240mOhms5% Learn More about Wurth Elektronik wurth we ki hc	Datasheet	7,255In Stock	Cut Tape $0.544 $0.517 $0.483 $0.447 View Reel $0.321 $0.411 $0.375 $0.321 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
RF Inductors - SMD WE-KI 0402 5.6nH 2% 760mA DCR=83mOhms AEC-Q200 744765056GA Wurth Elektronik 1: $0.571 5,323In Stock	Mfr. Part No. 744765056GA Mouser Part No 710-744765056GA	Wurth Elektronik	RF Inductors - SMD WE-KI 0402 5.6nH 2% 760mA DCR=83mOhms AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	5,323In Stock	Cut Tape $0.571 $0.549 $0.548 $0.472 $0.434 Reel $0.427 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound			5.6 nH	2 %											Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0805 47nH 500mA DCR=150mOhms 5% AEC-Q200 744760147A Wurth Elektronik 1: $0.408 7,340In Stock	Mfr. Part No. 744760147A Mouser Part No 710-744760147A	Wurth Elektronik	RF Inductors - SMD WE-KI 0805 47nH 500mA DCR=150mOhms 5% AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	7,340In Stock	Cut Tape $0.408 $0.359 $0.33 $0.302 $0.28 Reel $0.253 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Wirewound	0805 (2012 metric)	Unshielded	47 nH	5 %	500 mA	150 mOhms	- 40 C	+ 125 C	60	1.7 GHz	Standard	2 mm	1.25 mm	1.4 mm	Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0603 150nH 280mA DCR=850mOhms5% 744761215C Wurth Elektronik 1: $0.544 5,135In Stock	Mfr. Part No. 744761215C Mouser Part No 710-744761215C	Wurth Elektronik	RF Inductors - SMD WE-KI 0603 150nH 280mA DCR=850mOhms5% Learn More about Wurth Elektronik wurth we ki hc	Datasheet	5,135In Stock	Cut Tape $0.544 $0.517 $0.483 $0.447 View Reel $0.321 $0.411 $0.375 $0.321 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound	0603 (1608 metric)	Unshielded	150 nH	5 %	280 mA	850 mOhms	- 40 C	+ 125 C	30	990 MHz	Standard	1.65 mm	1.15 mm	0.9 mm	Ceramic		WE-KI	Reel, Cut Tape, MouseReel
RF Inductors - SMD WE-KI 0402 1.9nH 1.04A 70mOhms 0.2nH AEC-Q200 744765019A Wurth Elektronik 1: $0.598 6,840In Stock	Mfr. Part No. 744765019A Mouser Part No 710-744765019A	Wurth Elektronik	RF Inductors - SMD WE-KI 0402 1.9nH 1.04A 70mOhms 0.2nH AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	6,840In Stock	Cut Tape $0.598 $0.566 $0.526 $0.487 View Reel $0.351 $0.449 $0.409 $0.351 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
RF Inductors - SMD WE-KI 0603 68nH 600mA DCR=350mOhms5% 744761168C Wurth Elektronik 1: $0.544 5,332In Stock	Mfr. Part No. 744761168C Mouser Part No 710-744761168C	Wurth Elektronik	RF Inductors - SMD WE-KI 0603 68nH 600mA DCR=350mOhms5% Learn More about Wurth Elektronik wurth we ki hc	Datasheet	5,332In Stock	Cut Tape $0.544 $0.517 $0.483 $0.447 View Reel $0.321 $0.411 $0.375 $0.321 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
RF Inductors - SMD WE-KI 0402 6.8nH 2% 680mA DCR=83mOhms AEC-Q200 744765068GA Wurth Elektronik 1: $0.571 4,100In Stock	Mfr. Part No. 744765068GA Mouser Part No 710-744765068GA	Wurth Elektronik	RF Inductors - SMD WE-KI 0402 6.8nH 2% 680mA DCR=83mOhms AEC-Q200 Learn More about Wurth Elektronik wurth we ki hc	Datasheet	4,100In Stock	Cut Tape $0.571 $0.549 $0.548 $0.472 $0.434 Reel $0.427 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Wirewound			6.8 nH	2 %											Ceramic	AEC-Q200	WE-KI	Reel, Cut Tape, MouseReel