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Power Magnetics

Coilcraft is a global supplier of power magnetics, including power inductors, current sensors, and planar transformers designed for the highest efficiency performance. The wirewound inductors feature a ferrite or powdered iron core and come in a wide range of shapes and sizes. For an efficient power supply, key attributes of a power inductor are the inductance, the current, and the DC resistance (DCR).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Power Inductors - Leaded 15 mH UnShld 10% 0.14A 32ohms AECQ2 RFB1010-153L Coilcraft 1: ¥257.5 68In Stock	Mfr. Part # RFB1010-153L Mouser Part # 994-RFB1010-153L	Coilcraft	Power Inductors - Leaded 15 mH UnShld 10% 0.14A 32ohms AECQ2 Learn More about Coilcraft rfb series inductors	Datasheet	68In Stock	¥257.5 ¥219.3 ¥202.6 ¥155 View ¥145.5 ¥137 ¥130.6 ¥126.4 ¥119.9	Min.: 1 Mult.: 1
Power Inductors - Leaded 18uH UnShld 10% 4.5A 40mOhms AECQ2 RFB1010-180L Coilcraft 1: ¥257.5 116In Stock	Mfr. Part # RFB1010-180L Mouser Part # 994-RFB1010-180L	Coilcraft	Power Inductors - Leaded 18uH UnShld 10% 4.5A 40mOhms AECQ2 Learn More about Coilcraft rfb series inductors	Datasheet	116In Stock	¥257.5 ¥219.3 ¥202.6 ¥155 View ¥145.5 ¥137 ¥130.6 ¥126.4 ¥119.9	Min.: 1 Mult.: 1
Power Inductors - Leaded 22uH UnShld 10% 4.2A 50mOhms AECQ2 RFB1010-220L Coilcraft 1: ¥257.5 15In Stock 150Expected 1/28/2027	Mfr. Part # RFB1010-220L Mouser Part # 994-RFB1010-220L	Coilcraft	Power Inductors - Leaded 22uH UnShld 10% 4.2A 50mOhms AECQ2 Learn More about Coilcraft rfb series inductors	Datasheet	15In Stock 150Expected 1/28/2027	¥257.5 ¥219.3 ¥202.6 ¥155 View ¥145.5 ¥137 ¥130.6 ¥126.4 ¥119.9	Min.: 1 Mult.: 1
Power Inductors - Leaded 33uH UnShld 10% 3.6A 75mOhms AECQ2 RFB1010-330L Coilcraft 1: ¥257.5 237In Stock	Mfr. Part # RFB1010-330L Mouser Part # 994-RFB1010-330L	Coilcraft	Power Inductors - Leaded 33uH UnShld 10% 3.6A 75mOhms AECQ2 Learn More about Coilcraft rfb series inductors	Datasheet	237In Stock	¥257.5 ¥219.3 ¥202.6 ¥155 View ¥145.5 ¥137 ¥130.6 ¥126.4 ¥119.9	Min.: 1 Mult.: 1
Power Inductors - Leaded 180uH UnShld 10% 950mA 605mOhms RFC0807B-184KE Coilcraft 1: ¥181 28In Stock	Mfr. Part # RFC0807B-184KE Mouser Part # 994-RFC0807B-184KE	Coilcraft	Power Inductors - Leaded 180uH UnShld 10% 950mA 605mOhms Learn More about Coilcraft RFC power inductors	Datasheet	28In Stock	¥181 ¥152.3 ¥138.4 ¥108.1 View ¥99.7 ¥94.2 ¥86.9 ¥83.1 ¥80.4	Min.: 1 Mult.: 1
Power Inductors - Leaded 1 mH UnShld 10% 540mA 1.95ohms RFC0810B-105KE Coilcraft 1: ¥255.8 230In Stock	Mfr. Part # RFC0810B-105KE Mouser Part # 994-RFC0810B-105KE	Coilcraft	Power Inductors - Leaded 1 mH UnShld 10% 540mA 1.95ohms Learn More about Coilcraft RFC power inductors	Datasheet	230In Stock	¥255.8 ¥217.6 ¥197.7 ¥153.8 View ¥142 ¥134 ¥122.2 ¥118.4 ¥114.4	Min.: 1 Mult.: 1
Power Inductors - Leaded 47uH UnShld 10% 2.6A 95mOhms RFC0810B-473KE Coilcraft 1: ¥255.8 65In Stock 150Expected 2/15/2027	Mfr. Part # RFC0810B-473KE Mouser Part # 994-RFC0810B-473KE	Coilcraft	Power Inductors - Leaded 47uH UnShld 10% 2.6A 95mOhms Learn More about Coilcraft RFC power inductors	Datasheet	65In Stock 150Expected 2/15/2027	¥255.8 ¥217.6 ¥197.7 ¥153.8 View ¥142 ¥134 ¥122.2 ¥118.4 ¥114.4	Min.: 1 Mult.: 1
Power Inductors - Leaded 100uH Shld 20% 1.55A 200mOhms RFS1113-104ME Coilcraft 1: ¥337.2 432In Stock 676Expected 2/5/2027	Mfr. Part # RFS1113-104ME Mouser Part # 994-RFS1113-104ME	Coilcraft	Power Inductors - Leaded 100uH Shld 20% 1.55A 200mOhms Learn More about Coilcraft rfs	Datasheet	432In Stock 676Expected 2/5/2027	¥337.2 ¥287.4 ¥264.1 ¥201 View ¥192.7 ¥181 ¥172.7 ¥165.9 ¥157.5	Min.: 1 Mult.: 1
Power Inductors - SMD 33uH UnShld 10% 900mA 540mOhms SD43-333KLC Coilcraft 1: ¥229.2 500In Stock	Mfr. Part # SD43-333KLC Mouser Part # 994-SD43-333KLC	Coilcraft	Power Inductors - SMD 33uH UnShld 10% 900mA 540mOhms Learn More about Coilcraft power magnetics	Datasheet	500In Stock	Cut Tape ¥229.2 ¥194.3 ¥177.7 ¥141 Reel ¥119.9 View ¥109.3 ¥105.8 ¥102.3 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A Y8844-AL Coilcraft 1: ¥1,795.5 16In Stock	Mfr. Part # Y8844-AL Mouser Part # 994-Y8844-AL	Coilcraft	Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A Learn More about Coilcraft power magnetics	Datasheet	16In Stock	¥1,795.5 ¥1,587.9 ¥1,511.5 ¥1,483.3 View ¥1,436.8 ¥1,378.6 ¥1,333.8 ¥1,293.9	Min.: 1 Mult.: 1
Power Inductors - SMD 2.7uH Shld 20% 2.45A 80mOhms DO1608C-272MLC Coilcraft 1: ¥317.3 592In Stock	Mfr. Part # DO1608C-272MLC Mouser Part # 994-DO1608C-272MLC	Coilcraft	Power Inductors - SMD 2.7uH Shld 20% 2.45A 80mOhms Learn More about Coilcraft do1608c	Datasheet	592In Stock	Cut Tape ¥317.3 ¥270.7 ¥265.8 ¥254.1 Reel ¥184.4 View ¥179.4 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 750
Power Inductors - SMD 3.3uH Shld 20% 2.2A 80mOhms DO1608C-332MLC Coilcraft 1: ¥317.3 1,291In Stock	Mfr. Part # DO1608C-332MLC Mouser Part # 994-DO1608C-332MLC	Coilcraft	Power Inductors - SMD 3.3uH Shld 20% 2.2A 80mOhms Learn More about Coilcraft do1608c	Datasheet	1,291In Stock	Cut Tape ¥317.3 ¥270.7 ¥265.8 ¥254.1 Reel ¥240.8 View ¥179.4 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 750
Power Inductors - SMD 2.2uH Unshld 20% 3.1A 35mOhms DO1813H-222MLD Coilcraft 1: ¥327.2 787In Stock	Mfr. Part # DO1813H-222MLD Mouser Part # 994-DO1813H-222MLD	Coilcraft	Power Inductors - SMD 2.2uH Unshld 20% 3.1A 35mOhms Learn More about Coilcraft do1813h	Datasheet	787In Stock	Cut Tape ¥327.2 ¥280.7 ¥279 ¥219.3 Reel ¥186 View ¥184.4 ¥174.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 120nH Unshld 20% 17A 1.5mOhms DO3316H-121MLD Coilcraft 1: ¥382 321In Stock	Mfr. Part # DO3316H-121MLD Mouser Part # 994-DO3316H-121MLD	Coilcraft	Power Inductors - SMD 120nH Unshld 20% 17A 1.5mOhms Learn More about Coilcraft auto app magnetics	Datasheet	321In Stock	Cut Tape ¥382 ¥325.6 ¥300.6 ¥224.2 Reel ¥196 View ¥217.6 ¥204.3 ¥186 ¥179.4 MouseReel Available	Min.: 1 Mult.: 1 : 750
Power Inductors - SMD 220uH Unshld 20% 1.6A 440mOhms DO3340P-224MLD Coilcraft 1: ¥478.4 457In Stock 450Expected 11/12/2026	Mfr. Part # DO3340P-224MLD Mouser Part # 994-DO3340P-224MLD	Coilcraft	Power Inductors - SMD 220uH Unshld 20% 1.6A 440mOhms Learn More about Coilcraft power magnetics	Datasheet	457In Stock 450Expected 11/12/2026	Cut Tape ¥478.4 ¥406.9 ¥375.4 ¥279 Reel ¥272.4 View ¥255.8 ¥239.2 ¥232.5 ¥224.2 MouseReel Available	Min.: 1 Mult.: 1 : 225
Power Inductors - SMD 470uH Unshld 20% 1A 950mOhms DO3340P-474MLD Coilcraft 1: ¥478.4 225In Stock	Mfr. Part # DO3340P-474MLD Mouser Part # 994-DO3340P-474MLD	Coilcraft	Power Inductors - SMD 470uH Unshld 20% 1A 950mOhms Learn More about Coilcraft power magnetics	Datasheet	225In Stock	Cut Tape ¥478.4 ¥406.9 ¥375.4 ¥279 Reel ¥272.4 View ¥255.8 ¥239.2 ¥232.5 ¥224.2 MouseReel Available	Min.: 1 Mult.: 1 : 225
Power Inductors - SMD 1uH Unshld 20% 8.6A 9mOhms DO5022P-102MLD Coilcraft 1: ¥624.5 24In Stock	Mfr. Part # DO5022P-102MLD Mouser Part # 994-DO5022P-102MLD	Coilcraft	Power Inductors - SMD 1uH Unshld 20% 8.6A 9mOhms Learn More about Coilcraft do5022p	Datasheet	24In Stock	Cut Tape ¥624.5 ¥614.6 ¥433.5 ¥352.1 Reel ¥325.6 View ¥297.3 ¥292.3 ¥285.7 ¥270.7 MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Inductors - SMD 330uH Unshld 10% 1.5A 325mOhms DO5040H-334KLD Coilcraft 1: ¥573 673In Stock 700Expected 11/17/2026	Mfr. Part # DO5040H-334KLD Mouser Part # 994-DO5040H-334KLD	Coilcraft	Power Inductors - SMD 330uH Unshld 10% 1.5A 325mOhms Learn More about Coilcraft auto app magnetics	Datasheet	673In Stock 700Expected 11/17/2026	Cut Tape ¥573 ¥478.4 ¥436.8 ¥348.8 Reel ¥333.9 View ¥312.3 ¥302.3 ¥292.3 ¥277.4 MouseReel Available	Min.: 1 Mult.: 1 : 175
Power Inductors - Leaded 12uH Unshld 10% 3.5A 45mOhms DR0608-123L Coilcraft 1: ¥164.4 252In Stock	Mfr. Part # DR0608-123L Mouser Part # 994-DR0608-123L	Coilcraft	Power Inductors - Leaded 12uH Unshld 10% 3.5A 45mOhms Learn More about Coilcraft power magnetics	Datasheet	252In Stock	¥164.4 ¥138.5 ¥125.9 ¥98.3 View ¥90.7 ¥85.7 ¥79.1 ¥75.6 ¥73.1	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers HA3994 for LT3751 15 V, -15 V 3.6 A HA3994-AL Coilcraft 1: ¥1,244.1 24In Stock	Mfr. Part # HA3994-AL Mouser Part # 994-HA3994-AL	Coilcraft	Audio Transformers / Signal Transformers HA3994 for LT3751 15 V, -15 V 3.6 A Learn More about Coilcraft power magnetics	Datasheet	24In Stock	¥1,244.1 ¥1,104.6 ¥1,059.7 ¥1,026.5 View ¥994.9 ¥933.5 ¥903.6 ¥875.3 Quote	Min.: 1 Mult.: 1
Coupled Inductors LPD5030 Low Profile 20% 2.43Ohms LPD5030-154MRC Coilcraft 1: ¥294 627In Stock	Mfr. Part # LPD5030-154MRC Mouser Part # 994-LPD5030-154MRC	Coilcraft	Coupled Inductors LPD5030 Low Profile 20% 2.43Ohms Learn More about Coilcraft lpd5030	Datasheet	627In Stock	Cut Tape ¥294 ¥249.2 ¥229.2 ¥177.7 Reel ¥148.5 View ¥165.4 ¥155.8 ¥143.7 ¥136.4 MouseReel Available	Min.: 1 Mult.: 1 : 750
Coupled Inductors LPD5030 Low Profile 20% 3.3Ohms LPD5030-224MRC Coilcraft 1: ¥294 1,016In Stock	Mfr. Part # LPD5030-224MRC Mouser Part # 994-LPD5030-224MRC	Coilcraft	Coupled Inductors LPD5030 Low Profile 20% 3.3Ohms Learn More about Coilcraft lpd5030	Datasheet	1,016In Stock	Cut Tape ¥294 ¥249.2 ¥229.2 ¥177.7 Reel ¥148.5 View ¥165.4 ¥155.8 ¥143.7 ¥136.4 MouseReel Available	Min.: 1 Mult.: 1 : 750
Power Inductors - SMD 1.5uH Shld 20% 134mOhms AECQ2 LPS3008-152MRC Coilcraft 1: ¥269.1 967In Stock	Mfr. Part # LPS3008-152MRC Mouser Part # 994-LPS3008-152MRC	Coilcraft	Power Inductors - SMD 1.5uH Shld 20% 134mOhms AECQ2 Learn More about Coilcraft lps inductors	Datasheet	967In Stock	Cut Tape ¥269.1 ¥227.6 ¥209.3 ¥161.1 Reel ¥135.7 View ¥159.6 ¥131.4 ¥124.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 68uH Shld 20% 2.35Ohms AECQ2 LPS3015-683MRC Coilcraft 1: ¥254.1 985In Stock	Mfr. Part # LPS3015-683MRC Mouser Part # 994-LPS3015-683MRC	Coilcraft	Power Inductors - SMD 68uH Shld 20% 2.35Ohms AECQ2 Learn More about Coilcraft lps3015	Datasheet	985In Stock	Cut Tape ¥254.1 ¥212.6 ¥196 ¥139.9 Reel ¥122.9 View ¥120.9 ¥118.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 100uH Shld 20% 240mA 2.75 Ohms LPS3314-104MRC Coilcraft 1: ¥269.1 912In Stock 1,000Expected 11/12/2026	Mfr. Part # LPS3314-104MRC Mouser Part # 994-LPS3314-104MRC	Coilcraft	Power Inductors - SMD 100uH Shld 20% 240mA 2.75 Ohms Learn More about Coilcraft lps inductors	Datasheet	912In Stock 1,000Expected 11/12/2026	Cut Tape ¥269.1 ¥227.6 ¥209.3 ¥161.1 Reel ¥135.7 View ¥159.6 ¥131.4 ¥124.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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Power Magnetics

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