Passive Components – Mouser Japan

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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 3.3 mH Shld 10% 410mA 2.38ohms RFS1317-335KL Coilcraft 1: ¥362.1 177In Stock	Mfr. Part # RFS1317-335KL Mouser Part # 994-RFS1317-335KL	Coilcraft	Power Inductors - Leaded 3.3 mH Shld 10% 410mA 2.38ohms Learn More about Coilcraft rfs	Datasheet	177In Stock	¥362.1 ¥308.9 ¥284 ¥212.6 View ¥206 ¥194.3 ¥184.4 ¥176.1 ¥169.4	Min.: 1 Mult.: 1
Power Inductors - Leaded 390uH Shld 10% 1.35A 317mOhms RFS1317-394KL Coilcraft 1: ¥362.1 178In Stock 144Expected 11/11/2026	Mfr. Part # RFS1317-394KL Mouser Part # 994-RFS1317-394KL	Coilcraft	Power Inductors - Leaded 390uH Shld 10% 1.35A 317mOhms Learn More about Coilcraft rfs	Datasheet	178In Stock 144Expected 11/11/2026	¥362.1 ¥308.9 ¥284 ¥212.6 View ¥206 ¥194.3 ¥184.4 ¥176.1 ¥169.4	Min.: 1 Mult.: 1
Power Inductors - Leaded 470uH Shld 10% 1.1A 409mOhms RFS1317-474KL Coilcraft 1: ¥362.1 196In Stock	Mfr. Part # RFS1317-474KL Mouser Part # 994-RFS1317-474KL	Coilcraft	Power Inductors - Leaded 470uH Shld 10% 1.1A 409mOhms Learn More about Coilcraft rfs	Datasheet	196In Stock	¥362.1 ¥308.9 ¥284 ¥212.6 View ¥206 ¥194.3 ¥184.4 ¥176.1 ¥169.4	Min.: 1 Mult.: 1
Power Inductors - Leaded 4.7 mH Shld 10% 330mA 3.68ohms RFS1317-475KL Coilcraft 1: ¥362.1 437In Stock	Mfr. Part # RFS1317-475KL Mouser Part # 994-RFS1317-475KL	Coilcraft	Power Inductors - Leaded 4.7 mH Shld 10% 330mA 3.68ohms Learn More about Coilcraft rfs	Datasheet	437In Stock	¥362.1 ¥308.9 ¥284 ¥212.6 View ¥206 ¥194.3 ¥184.4 ¥176.1 ¥169.4	Min.: 1 Mult.: 1
Power Inductors - Leaded 8.2 mH Shld 10% 250mA 5.88ohms RFS1317-825KL Coilcraft 1: ¥362.1 98In Stock	Mfr. Part # RFS1317-825KL Mouser Part # 994-RFS1317-825KL	Coilcraft	Power Inductors - Leaded 8.2 mH Shld 10% 250mA 5.88ohms Learn More about Coilcraft rfs	Datasheet	98In Stock	¥362.1 ¥308.9 ¥284 ¥212.6 View ¥206 ¥194.3 ¥184.4 ¥176.1 ¥169.4	Min.: 1 Mult.: 1
Power Inductors - SMD 15uH UnShld 20% 1.7A 235mOhms SD43-153MLC Coilcraft 1: ¥229.2 120In Stock	Mfr. Part # SD43-153MLC Mouser Part # 994-SD43-153MLC	Coilcraft	Power Inductors - SMD 15uH UnShld 20% 1.7A 235mOhms Learn More about Coilcraft power magnetics	Datasheet	120In 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
Power Inductors - SMD 5.2uH Shld 20% 5.7A 24.2mOhms SPT30L-522MLD Coilcraft 1: ¥596.3 177In Stock 350On Order	Mfr. Part # SPT30L-522MLD Mouser Part # 994-SPT30L-522MLD	Coilcraft	Power Inductors - SMD 5.2uH Shld 20% 5.7A 24.2mOhms Learn More about Coilcraft power magnetics	Datasheet	177In Stock 350On Order	Cut Tape ¥596.3 ¥498.3 ¥455.1 ¥363.8 Reel ¥347.1 View ¥325.6 ¥313.9 ¥304 ¥289 MouseReel Available	Min.: 1 Mult.: 1 : 350
Power Inductors - SMD 16uH Shld 20% 7.1A 19.7mOhms SPT50L-163MLD Coilcraft 1: ¥863.7 188In Stock	Mfr. Part # SPT50L-163MLD Mouser Part # 994-SPT50L-163MLD	Coilcraft	Power Inductors - SMD 16uH Shld 20% 7.1A 19.7mOhms Learn More about Coilcraft power magnetics	Datasheet	188In Stock	Cut Tape ¥863.7 ¥722.5 ¥659.4 ¥591.3 Reel ¥503.3 View ¥471.7 ¥455.1 ¥440.2 MouseReel Available	Min.: 1 Mult.: 1 : 250
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 1,396In 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	1,396In 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 336In 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	336In 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 2.2uH Unshld 20% 7.4A 11mOhms DO3316H-222MLD Coilcraft 1: ¥382 47In Stock 750Expected 12/25/2026	Mfr. Part # DO3316H-222MLD Mouser Part # 994-DO3316H-222MLD	Coilcraft	Power Inductors - SMD 2.2uH Unshld 20% 7.4A 11mOhms Learn More about Coilcraft auto app magnetics	Datasheet	47In Stock 750Expected 12/25/2026	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 11/23/2026	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 11/23/2026	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 11/9/2026	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 11/9/2026	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 1,041In 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	1,041In 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 922In Stock 1,000Expected 11/27/2026	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	922In Stock 1,000Expected 11/27/2026	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
Power Inductors - SMD 120uH Shld 20% 250mA 3.3 Ohms LPS4012-124MRC Coilcraft 1: ¥254.1 603In Stock	Mfr. Part # LPS4012-124MRC Mouser Part # 994-LPS4012-124MRC	Coilcraft	Power Inductors - SMD 120uH Shld 20% 250mA 3.3 Ohms Learn More about Coilcraft lps inductors	Datasheet	603In 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