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We offer a wide range of semishielded, shielded, unshielded and wirewound SMD power inductors from multiple manufacturers.

An SMD Inductor, or Surface Mount Device Inductor, has no wire leads on its ends. This type of inductor is mounted directly to the surface of a circuit board via a metal pad on each end of the device.

An SMD inductor commonly comprises a small coil shaped much like a spring, made of an electrically conductive wire. Some SMD inductors have a core of some type at the centre of the coil. Depending on the material chosen to serve as a core, often ferrite based, and the size and density of the core itself, the operational properties of the coil can be altered to fit specific needs.

How to choose a suitable device

As SMD power inductors are typically used for switching power supplies in portable applications like mobile phones, choosing a suitable device depends above all on its size. Circuit board space is at a premium, especially as ever more functionality, and an associated increase in current, is added to the phone.

Other key criteria include the device’s inductance value at the power supply switching frequency, its coil DC resistance, the additional saturation current, the additional RMS current, the equivalent series impedance (ESR) and the Q factor. The choice of shielded or unshielded inductor type is also important, and depends on the application.

Since chip inductor manufacturers rarely provide ESR and Q factor information, designers should ask them for it. The relationship between the inductance and the current given by the manufacturer is often limited to 25°C, so the relevant data within the desired operating temperature range should be obtained. The worst case is generally 85°C.

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Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price (Incl JCT)	Quantity	Inductance	Inductor Type	RMS Current (Irms)	Self Resonant Frequency	Inductor Construction	Saturation Current (Isat)	DC Current Rating	Product Range	Inductor Case / Package	DC Resistance Max	Inductance Tolerance	Core Material	Product Length	Product Width	Product Height
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SER2211-123MED	3292002 Data Sheet + RoHS	Power Inductor (SMD), 12 µH, 16 A, Semishielded, 11.1 A, SER2211 Series COILCRAFT You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥700.68 (¥770.75) 5+ ¥680.31 (¥748.34) 10+ ¥659.93 (¥725.92) 25+ ¥639.55 (¥703.51) 50+ ¥619.17 (¥681.09) 200+ ¥598.79 (¥658.67) 1000+ ¥507.87 (¥558.66) 2000+ ¥497.72 (¥547.49) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	12µH	-	16A	-	Semishielded	11.1A	-	SER2211 Series	-	0.00378ohm	20%	-	22.5mm	19.2mm	10.5mm
MP002819	3370285 Data Sheet + RoHS	Power Inductor (SMD), 4.7 µH, 1 A, Unshielded MULTICOMP PRO You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:3370285 3370473 in Cut Tape	2000+ ¥14.69 (¥16.16) 10000+ ¥13.20 (¥14.52) 20000+ ¥12.33 (¥13.56) 30000+ ¥11.94 (¥13.13)	Restricted Item Minimum order of 2000 items Multiples of 2000 only Please enter a valid quantity Add Min: 2000 Mult: 2000	4.7µH	-	1A	-	Unshielded	-	-	-	-	0.17ohm	± 20%	-	3.5mm	3mm	2.1mm
784770331	3237518 Data Sheet + RoHS	Power Inductor (SMD), 330 µH, 1 A, Shielded, 1.2 A, WE-PDA Series WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥440.47 (¥484.52) 10+ ¥393.45 (¥432.80) 50+ ¥365.23 (¥401.75) 100+ ¥351.12 (¥386.23) 200+ ¥329.96 (¥362.96) 500+ ¥308.80 (¥339.68) 2500+ ¥302.63 (¥332.89) 5000+ ¥296.45 (¥326.10) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	330µH	-	1A	-	Shielded	1.2A	-	WE-PDA Series	-	0.468ohm	20%	-	12mm	12mm	8mm
MPXV1D1054L150	3287882 Data Sheet + RoHS	Power Inductor (SMD), AEC-Q200, 15 µH, 6.7 A, Shielded, 11 A, MPXV Series KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥241.40 (¥265.54) 10+ ¥205.35 (¥225.89) 50+ ¥173.45 (¥190.80) 100+ ¥141.55 (¥155.71) 500+ ¥129.32 (¥142.25) 1000+ ¥121.33 (¥133.46) 2000+ ¥119.29 (¥131.22) 4000+ ¥117.25 (¥128.98) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	15µH	-	6.7A	-	Shielded	11A	-	MPXV Series	-	0.0391ohm	20%	-	10.8mm	10mm	5.4mm
784774033	3551560 Data Sheet + RoHS	Power Inductor (SMD), AEC-Q200, 3.3 µH, 3.7 A, Unshielded, 7.5 A, WE-PD2A Series WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥275.88 (¥303.47) 50+ ¥263.34 (¥289.67) 100+ ¥252.37 (¥277.61) 250+ ¥247.67 (¥272.44) 500+ ¥236.70 (¥260.37) 1500+ ¥178.70 (¥196.57) 7500+ ¥175.13 (¥192.64) 15000+ ¥171.56 (¥188.72) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	3.3µH	-	3.7A	-	Unshielded	7.5A	-	WE-PD2A Series	-	0.06ohm	20%	-	5.8mm	5.2mm	4.5mm

LQH32CN561K23L	3471298 Data Sheet + RoHS	Power Inductor (SMD), 560 µH, 60 mA, Unshielded, LQH32CN_23 Series, 1210 [3225 Metric] MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	5+ ¥45.46 (¥50.01)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	560µH	-	60mA	-	Unshielded	-	-	LQH32CN_23 Series	1210 [3225 Metric]	28.6ohm	10%	-	3.2mm	2.5mm	2mm

784773033	3551538 Data Sheet + RoHS	Power Inductor (SMD), AEC-Q200, 3.3 µH, 2 A, Unshielded, 2.88 A, WE-PD2A Series WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥256.77 (¥282.45) 50+ ¥220.82 (¥242.90) 100+ ¥204.42 (¥224.86) 250+ ¥196.15 (¥215.77) 500+ ¥179.88 (¥197.87) 1500+ ¥176.29 (¥193.92) 7500+ ¥172.69 (¥189.96) 15000+ ¥169.09 (¥186.00) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	3.3µH	-	2A	-	Unshielded	2.88A	-	WE-PD2A Series	-	0.086ohm	20%	-	4.5mm	4mm	3.2mm

TPI118082L180N	2945276 Data Sheet + RoHS	Power Inductor (SMD), 180 nH, 50 A, Shielded, 79 A, TPI Series KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥429.20 (¥472.12) 10+ ¥340.66 (¥374.73) 50+ ¥316.69 (¥348.36) 400+ ¥294.06 (¥323.47) 800+ ¥278.47 (¥306.32) 1200+ ¥266.60 (¥293.26) 2000+ ¥257.33 (¥283.06) 4000+ ¥251.45 (¥276.60) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	180nH	-	50A	-	Shielded	79A	-	TPI Series	-	290µohm	10%	-	11.2mm	8mm	8mm

IHLP5050FDER1R0M8A	2965637 Data Sheet + RoHS	Power Inductor (SMD), 1 µH, 40 A, Shielded, 26 A, IHLP-5050FD-8A Series VISHAY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥366.80 (¥403.48) 10+ ¥239.83 (¥263.81) 25+ ¥226.77 (¥249.45) 50+ ¥213.71 (¥235.08) 100+ ¥200.64 (¥220.70) 250+ ¥188.09 (¥206.90) 1250+ ¥175.54 (¥193.09) 2500+ ¥165.60 (¥182.16) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1µH	-	40A	-	Shielded	26A	-	IHLP-5050FD-8A Series	-	0.00177ohm	20%	-	13.46mm	12.9mm	6.4mm

IFLR2727EZER72NM01	3103347 Data Sheet + RoHS	Power Inductor (SMD), 72 nH, 45 A, Shielded, 58 A, IFLR-2727EZ-01 Series VISHAY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥65.84 (¥72.42) 50+ ¥64.51 (¥70.96) 100+ ¥63.17 (¥69.49) 250+ ¥61.83 (¥68.01) 500+ ¥60.50 (¥66.55) 1000+ ¥59.16 (¥65.08) 5000+ ¥57.82 (¥63.60) 10000+ ¥57.58 (¥63.34) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	72nH	-	45A	-	Shielded	58A	-	IFLR-2727EZ-01 Series	-	350µohm	20%	-	7mm	7mm	6mm

IFLR2727EZERR10M01	3103348 Data Sheet + RoHS	Power Inductor (SMD), 105 nH, 45 A, Shielded, 46 A, IFLR-2727EZ-01 Series VISHAY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥76.81 (¥84.49) 50+ ¥62.39 (¥68.63) 100+ ¥61.44 (¥67.58) 250+ ¥60.49 (¥66.54) 500+ ¥59.53 (¥65.48) 1000+ ¥58.58 (¥64.44) 5000+ ¥57.63 (¥63.39) 10000+ ¥57.58 (¥63.34) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	105nH	-	45A	-	Shielded	46A	-	IFLR-2727EZ-01 Series	-	350µohm	20%	-	7mm	7mm	6mm

784787100	3551645 Data Sheet + RoHS	Power Inductor (SMD), AEC-Q200, 10 µH, 2.6 A, Shielded, 2.6 A, WE-PD2SA Series WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥285.29 (¥313.82) 50+ ¥266.48 (¥293.13) 100+ ¥253.94 (¥279.33) 250+ ¥247.67 (¥272.44) 500+ ¥241.40 (¥265.54) 1000+ ¥228.86 (¥251.75) 5000+ ¥224.29 (¥246.72) 10000+ ¥219.71 (¥241.68) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10µH	-	2.6A	-	Shielded	2.6A	-	WE-PD2SA Series	-	0.043ohm	25%	-	7.8mm	7mm	5mm

784771101	3551503 Data Sheet + RoHS	Power Inductor (SMD), AEC-Q200, 100 µH, 1.5 A, Shielded, 1.7 A, WE-PDA Series WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥380.91 (¥419.00) 10+ ¥340.15 (¥374.17) 50+ ¥316.64 (¥348.30) 100+ ¥304.10 (¥334.51) 200+ ¥283.72 (¥312.09) 500+ ¥263.34 (¥289.67) 2500+ ¥258.08 (¥283.89) 5000+ ¥252.81 (¥278.09) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	100µH	-	1.5A	-	Shielded	1.7A	-	WE-PDA Series	-	0.174ohm	20%	-	12mm	12mm	6mm

784776122	3551619 Data Sheet + RoHS	Power Inductor (SMD), AEC-Q200, 22 µH, 2.04 A, Unshielded, 2.07 A, WE-PD2A Series WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥358.96 (¥394.86) 10+ ¥347.99 (¥382.79) 50+ ¥335.45 (¥369.00) 100+ ¥329.18 (¥362.10) 200+ ¥297.83 (¥327.61) 500+ ¥266.48 (¥293.13) 2500+ ¥261.16 (¥287.28) 5000+ ¥255.83 (¥281.41) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	22µH	-	2.04A	-	Unshielded	2.07A	-	WE-PD2A Series	-	0.1ohm	20%	-	10mm	9mm	5.4mm

784776127	3551620 Data Sheet + RoHS	Power Inductor (SMD), AEC-Q200, 27 µH, 1.95 A, Unshielded, 1.98 A, WE-PD2A Series WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥358.96 (¥394.86) 10+ ¥347.99 (¥382.79) 50+ ¥335.45 (¥369.00) 100+ ¥329.18 (¥362.10) 200+ ¥297.83 (¥327.61) 500+ ¥266.48 (¥293.13) 2500+ ¥261.16 (¥287.28) 5000+ ¥255.83 (¥281.41) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	27µH	-	1.95A	-	Unshielded	1.98A	-	WE-PD2A Series	-	0.11ohm	20%	-	10mm	9mm	5.4mm

MP002845	3370502 Data Sheet + RoHS	Power Inductor (SMD), 220 µH, 360 mA, Shielded MULTICOMP PRO You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:3370502 3370314 in Full Reel	1+ ¥59.66 (¥65.63) 50+ ¥55.12 (¥60.63) 100+ ¥52.04 (¥57.24) 250+ ¥46.57 (¥51.23) 500+ ¥41.76 (¥45.94)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	220µH	-	360mA	-	Shielded	-	-	-	-	1.17ohm	20%	-	7.3mm	7.3mm	4.5mm

MPX1D1040L6R8	3226940 Data Sheet + RoHS	Power Inductor (SMD), 6.8 µH, 8.3 A, Shielded, 11.5 A, MPX Series KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥231.99 (¥255.19) 10+ ¥197.51 (¥217.26) 50+ ¥168.98 (¥185.88) 100+ ¥140.45 (¥154.50) 600+ ¥122.43 (¥134.67) 1200+ ¥111.61 (¥122.77) 2400+ ¥109.81 (¥120.79) 4200+ ¥108.01 (¥118.81) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	6.8µH	-	8.3A	-	Shielded	11.5A	-	MPX Series	-	0.0241ohm	20%	-	10.8mm	10mm	4mm

744373965015	3517109 Data Sheet + RoHS	Power Inductor (SMD), 1.5 µH, 18 A, Shielded, 43 A, WE-LHMI Series WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥468.69 (¥515.56) 10+ ¥453.01 (¥498.31) 50+ ¥431.07 (¥474.18) 100+ ¥391.88 (¥431.07) 200+ ¥355.05 (¥390.56) 500+ ¥318.21 (¥350.03) 2500+ ¥316.64 (¥348.30) 5000+ ¥310.31 (¥341.34) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.5µH	-	18A	-	Shielded	43A	-	WE-LHMI Series	-	0.003ohm	20%	-	13.5mm	12.5mm	6.2mm

MP002832	3370300 Data Sheet + RoHS	Power Inductor (SMD), 47 µH, 1.1 A, Unshielded MULTICOMP PRO You previously purchased this product. View in Order History	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:3370300 3370487 in Cut Tape	1000+ ¥24.64 (¥27.10) 5000+ ¥22.13 (¥24.34) 10000+ ¥20.66 (¥22.73) 15000+ ¥20.02 (¥22.02)	Restricted Item Minimum order of 1000 items Multiples of 1000 only Please enter a valid quantity Add Min: 1000 Mult: 1000	47µH	-	1.1A	-	Unshielded	-	-	-	-	0.18ohm	± 20%	-	7.8mm	7mm	5mm

784775212	3551603 Data Sheet + RoHS	Power Inductor (SMD), AEC-Q200, 120 µH, 670 mA, Unshielded, 810 mA, WE-PD2A Series WURTH ELEKTRONIK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥330.75 (¥363.83) 10+ ¥321.34 (¥353.47) 50+ ¥308.80 (¥339.68) 100+ ¥302.53 (¥332.78) 200+ ¥274.32 (¥301.75) 500+ ¥246.10 (¥270.71) 2500+ ¥230.43 (¥253.47) 5000+ ¥225.83 (¥248.41) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	120µH	-	670mA	-	Unshielded	810mA	-	WE-PD2A Series	-	0.47ohm	20%	-	7.8mm	7mm	5mm

MPXV1D1040L470	3287872 Data Sheet + RoHS	Power Inductor (SMD), AEC-Q200, 47 µH, 3 A, Shielded, 4 A, MPXV Series KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥246.10 (¥270.71) 10+ ¥210.05 (¥231.06) 50+ ¥179.56 (¥197.52) 100+ ¥149.07 (¥163.98) 500+ ¥129.95 (¥142.95) 1000+ ¥118.51 (¥130.36) 2000+ ¥116.55 (¥128.21) 4000+ ¥114.59 (¥126.05) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	47µH	-	3A	-	Shielded	4A	-	MPXV Series	-	0.1826ohm	20%	-	10.8mm	10mm	4mm

MPX1D1250L100	3226971 Data Sheet + RoHS	Power Inductor (SMD), 10 µH, 10.1 A, Shielded, 13.5 A, MPX Series KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥357.39 (¥393.13) 10+ ¥304.10 (¥334.51) 50+ ¥256.29 (¥281.92) 250+ ¥208.48 (¥229.33) 500+ ¥191.24 (¥210.36) 1000+ ¥178.70 (¥196.57) 2000+ ¥175.57 (¥193.13) 4000+ ¥172.43 (¥189.67) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10µH	-	10.1A	-	Shielded	13.5A	-	MPX Series	-	0.0206ohm	20%	-	13.2mm	12.5mm	5mm

MPX1D1264L2R2	3226985 Data Sheet + RoHS	Power Inductor (SMD), 2.2 µH, 25.4 A, Shielded, 32 A, MPX Series KEMET You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥379.34 (¥417.27) 10+ ¥261.78 (¥287.96) 50+ ¥219.46 (¥241.41) 250+ ¥177.13 (¥194.84) 500+ ¥172.43 (¥189.67) 1000+ ¥167.92 (¥184.71) 2000+ ¥163.40 (¥179.74) 4000+ ¥159.60 (¥175.56) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2.2µH	-	25.4A	-	Shielded	32A	-	MPX Series	-	0.0037ohm	20%	-	13.2mm	12.5mm	6.4mm

IHLP1616BZERR68M5A	2965600 Data Sheet + RoHS	Power Inductor (SMD), 680 nH, 7.6 A, Shielded, 6.8 A, IHLP-1616BZ-5A Series VISHAY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	10+ ¥112.55 (¥123.81) 100+ ¥94.21 (¥103.63) 500+ ¥87.31 (¥96.04) 1000+ ¥82.46 (¥90.71) 2000+ ¥80.61 (¥88.67) 4000+ ¥78.75 (¥86.63) 20000+ ¥76.90 (¥84.59) 40000+ ¥75.38 (¥82.92) More Pricing...	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	680nH	-	7.6A	-	Shielded	6.8A	-	IHLP-1616BZ-5A Series	-	0.0188ohm	20%	-	4.45mm	4.06mm	2mm

SPM10040T-2R2M-HZ	3212554 Data Sheet + RoHS	Power Inductor (SMD), 2.2 µH, 16.7 A, Shielded, 13 A, SPM-HZ Series TDK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥338.58 (¥372.44) 10+ ¥199.08 (¥218.99) 50+ ¥196.73 (¥216.40) 100+ ¥194.37 (¥213.81) 200+ ¥181.05 (¥199.16) 500+ ¥167.73 (¥184.50) 2500+ ¥143.59 (¥157.95) 5000+ ¥140.72 (¥154.79) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2.2µH	-	16.7A	-	Shielded	13A	-	SPM-HZ Series	-	0.00748ohm	20%	-	10.7mm	10mm	4mm