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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 - SMD 47uH Shld 20% 6A 21.3mOhms AECQ2 MSS1246-472MLC Coilcraft 1: ¥357.1 224In Stock	Mfr. Part # MSS1246-472MLC Mouser Part # 994-MSS1246-472MLC	Coilcraft	Power Inductors - SMD 47uH Shld 20% 6A 21.3mOhms AECQ2 Learn More about Coilcraft mss1246 inductors	Datasheet	224In Stock	Cut Tape ¥357.1 ¥304 ¥280.7 ¥209.3 Reel ¥202.6 View ¥191 ¥182.7 ¥172.7 ¥167.8 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Inductors - SMD 68uH Shld 20% 5.2A 27.7mOhms AECQ2 MSS1246-682MLC Coilcraft 1: ¥357.1 146In Stock	Mfr. Part # MSS1246-682MLC Mouser Part # 994-MSS1246-682MLC	Coilcraft	Power Inductors - SMD 68uH Shld 20% 5.2A 27.7mOhms AECQ2 Learn More about Coilcraft mss1246 inductors	Datasheet	146In Stock	Cut Tape ¥357.1 ¥304 ¥280.7 ¥209.3 Reel ¥202.6 View ¥191 ¥182.7 ¥172.7 ¥167.8 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Inductors - SMD 10uH Shld 20% 3.9A 40.9mOhms AECQ2 MSS1246T-103MLC Coilcraft 1: ¥387 364In Stock	Mfr. Part # MSS1246T-103MLC Mouser Part # 994-MSS1246T-103MLC	Coilcraft	Power Inductors - SMD 10uH Shld 20% 3.9A 40.9mOhms AECQ2 Learn More about Coilcraft mss1246t inductors	Datasheet	364In Stock	Cut Tape ¥387 ¥330.5 ¥304 ¥227.6 Reel ¥220.9 View ¥207.6 ¥197.7 ¥187.7 ¥181 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Inductors - SMD 1000uH Shld 10% 0.5A 2.323ohms AECQ2 MSS1246T-105KLC Coilcraft 1: ¥387 2In Stock 400Expected 11/27/2026	Mfr. Part # MSS1246T-105KLC Mouser Part # 994-MSS1246T-105KLC	Coilcraft	Power Inductors - SMD 1000uH Shld 10% 0.5A 2.323ohms AECQ2 Learn More about Coilcraft mss1246t inductors	Datasheet	2In Stock 400Expected 11/27/2026	Cut Tape ¥387 ¥330.5 ¥304 ¥227.6 Reel ¥220.9 View ¥207.6 ¥197.7 ¥187.7 ¥181 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Inductors - SMD 270uH Shld 10% 0.95A 622.4mOhm AECQ2 MSS1246T-274KLC Coilcraft 1: ¥387 98In Stock	Mfr. Part # MSS1246T-274KLC Mouser Part # 994-MSS1246T-274KLC	Coilcraft	Power Inductors - SMD 270uH Shld 10% 0.95A 622.4mOhm AECQ2 Learn More about Coilcraft mss1246t inductors	Datasheet	98In Stock	Cut Tape ¥387 ¥330.5 ¥304 ¥227.6 Reel ¥220.9 View ¥207.6 ¥197.7 ¥187.7 ¥181 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Inductors - SMD 6.8uH Shld 20% 5.2A 27.7mOhms AECQ2 MSS1246T-682MLC Coilcraft 1: ¥387 45In Stock	Mfr. Part # MSS1246T-682MLC Mouser Part # 994-MSS1246T-682MLC	Coilcraft	Power Inductors - SMD 6.8uH Shld 20% 5.2A 27.7mOhms AECQ2 Learn More about Coilcraft mss1246t inductors	Datasheet	45In Stock	Cut Tape ¥387 ¥330.5 ¥304 ¥227.6 Reel ¥220.9 View ¥207.6 ¥197.7 ¥187.7 ¥181 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Inductors - SMD 1uH Shld 30% 10.1A 7mOhms AECQ2 MSS1278T-102NLD Coilcraft 1: ¥441.8 311In Stock 500Expected 1/15/2027	Mfr. Part # MSS1278T-102NLD Mouser Part # 994-MSS1278T-102NLD	Coilcraft	Power Inductors - SMD 1uH Shld 30% 10.1A 7mOhms AECQ2 Learn More about Coilcraft mss1278 hi temp inductors	Datasheet	311In Stock 500Expected 1/15/2027	Cut Tape ¥441.8 ¥377 ¥347.1 ¥279 Reel ¥237.5 View ¥222.6 ¥214.3 ¥207.6 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Inductors - SMD 180uH Shld 10% 1.7A 254.5mOhm AECQ2 MSS1278T-184KLD Coilcraft 1: ¥441.8 265In Stock	Mfr. Part # MSS1278T-184KLD Mouser Part # 994-MSS1278T-184KLD	Coilcraft	Power Inductors - SMD 180uH Shld 10% 1.7A 254.5mOhm AECQ2 Learn More about Coilcraft mss1278 hi temp inductors	Datasheet	265In Stock	Cut Tape ¥441.8 ¥377 ¥347.1 ¥279 Reel ¥237.5 View ¥222.6 ¥214.3 ¥207.6 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Inductors - SMD 330uH Shld 20% 0.6A 980mOhms MSS7348-334MEC Coilcraft 1: ¥372.1 274In Stock	Mfr. Part # MSS7348-334MEC Mouser Part # 994-MSS7348-334MEC	Coilcraft	Power Inductors - SMD 330uH Shld 20% 0.6A 980mOhms Learn More about Coilcraft mss7348 inductors	Datasheet	274In Stock	Cut Tape ¥372.1 ¥317.3 ¥292.3 ¥249.2 Reel ¥212.6 View ¥199.3 ¥189.4 ¥181 ¥174.4 MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Inductors - SMD 68uH Shld 20% 1.2A 225mOhms MSS7348-683MEC Coilcraft 1: ¥372.1 330In Stock	Mfr. Part # MSS7348-683MEC Mouser Part # 994-MSS7348-683MEC	Coilcraft	Power Inductors - SMD 68uH Shld 20% 1.2A 225mOhms Learn More about Coilcraft mss7348 inductors	Datasheet	330In Stock	Cut Tape ¥372.1 ¥317.3 ¥292.3 ¥249.2 Reel ¥212.6 View ¥199.3 ¥189.4 ¥181 ¥174.4 MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers NA5889 12W 0.03Ohms For TPS55340 NA5889-ALD Coilcraft 1: ¥1,049.8 112In Stock	Mfr. Part # NA5889-ALD Mouser Part # 994-NA5889-ALD	Coilcraft	Audio Transformers / Signal Transformers NA5889 12W 0.03Ohms For TPS55340 Learn More about Coilcraft power magnetics	Datasheet	112In Stock	Cut Tape ¥1,049.8 ¥896.9 ¥860.4 ¥833.8 Reel ¥734.2 View ¥772.4 ¥707.6 ¥686 MouseReel Available	Min.: 1 Mult.: 1 : 175
Coupled Inductors 3.3uH 20% 525mA 670mOhms PFD2015-332MEC Coilcraft 1: ¥197.7 1,775In Stock	Mfr. Part # PFD2015-332MEC Mouser Part # 994-PFD2015-332MEC	Coilcraft	Coupled Inductors 3.3uH 20% 525mA 670mOhms Learn More about Coilcraft pfd2015 inductors	Datasheet	1,775In Stock	Cut Tape ¥197.7 ¥166.1 ¥151 ¥117.9 Reel ¥90.7 View ¥108.8 ¥106.6 ¥87.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A POE300F-19LD Coilcraft 1: ¥1,242.4 144In Stock	Mfr. Part # POE300F-19LD Mouser Part # 994-POE300F-19LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	144In Stock	Cut Tape ¥1,242.4 ¥1,061.4 ¥1,018.2 ¥986.6 Reel ¥868.7 View ¥915.2 ¥837.1 ¥812.2 MouseReel Available	Min.: 1 Mult.: 1 : 175
Power Inductors - Leaded 3.3uH UnShld 20% 5.97A 17mOhms AECQ2 RFB0807-3R3L Coilcraft 1: ¥222.6 145In Stock	Mfr. Part # RFB0807-3R3L Mouser Part # 994-RFB0807-3R3L	Coilcraft	Power Inductors - Leaded 3.3uH UnShld 20% 5.97A 17mOhms AECQ2 Learn More about Coilcraft rfb series inductors	Datasheet	145In Stock	¥222.6 ¥189.4 ¥172.7 ¥134.2 View ¥123.9 ¥116.9 ¥106.6 ¥103.3 ¥99.8	Min.: 1 Mult.: 1
Power Inductors - Leaded 100uH UnShld 10% 1.8A 200mOhms AECQ2 RFB0810-101L Coilcraft 1: ¥284 549In Stock	Mfr. Part # RFB0810-101L Mouser Part # 994-RFB0810-101L	Coilcraft	Power Inductors - Leaded 100uH UnShld 10% 1.8A 200mOhms AECQ2 Learn More about Coilcraft rfb series inductors	Datasheet	549In Stock	¥284 ¥240.8 ¥220.9 ¥171.1 View ¥159.8 ¥150.3 ¥143.3 ¥138.7 ¥131.6	Min.: 1 Mult.: 1
Power Inductors - Leaded 1.2 mH UnShld 10% 0.47A 2.8ohms AECQ2 RFB0810-122L Coilcraft 1: ¥284 62In Stock	Mfr. Part # RFB0810-122L Mouser Part # 994-RFB0810-122L	Coilcraft	Power Inductors - Leaded 1.2 mH UnShld 10% 0.47A 2.8ohms AECQ2 Learn More about Coilcraft rfb series inductors	Datasheet	62In Stock	¥284 ¥240.8 ¥220.9 ¥171.1 View ¥159.8 ¥150.3 ¥143.3 ¥138.7 ¥131.6	Min.: 1 Mult.: 1
Power Inductors - Leaded 820uH UnShld 10% 0.6A 1.9ohms AECQ2 RFB0810-821L Coilcraft 1: ¥284 5In Stock	Mfr. Part # RFB0810-821L Mouser Part # 994-RFB0810-821L	Coilcraft	Power Inductors - Leaded 820uH UnShld 10% 0.6A 1.9ohms AECQ2 Learn More about Coilcraft rfb series inductors	Datasheet	5In Stock	¥284 ¥240.8 ¥220.9 ¥171.1 View ¥159.8 ¥150.3 ¥143.3 ¥138.7 ¥131.6	Min.: 1 Mult.: 1
Power Inductors - Leaded 100uH UnShld 10% 1.8A 200mOhms AECQ2 RFB1010-101L Coilcraft 1: ¥257.5 232In Stock	Mfr. Part # RFB1010-101L Mouser Part # 994-RFB1010-101L	Coilcraft	Power Inductors - Leaded 100uH UnShld 10% 1.8A 200mOhms AECQ2 Learn More about Coilcraft rfb series inductors	Datasheet	232In 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 1.5 mH UnShld 10% 320mA 4.55ohms RFC0807B-155KE Coilcraft 1: ¥181 187In Stock	Mfr. Part # RFC0807B-155KE Mouser Part # 994-RFC0807B-155KE	Coilcraft	Power Inductors - Leaded 1.5 mH UnShld 10% 320mA 4.55ohms Learn More about Coilcraft RFC power inductors	Datasheet	187In 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 330uH UnShld 10% 720mA 1.05ohms RFC0807B-334KE Coilcraft 1: ¥181 241In Stock	Mfr. Part # RFC0807B-334KE Mouser Part # 994-RFC0807B-334KE	Coilcraft	Power Inductors - Leaded 330uH UnShld 10% 720mA 1.05ohms Learn More about Coilcraft RFC power inductors	Datasheet	241In 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 560uH UnShld 10% 520mA 1.7ohms RFC0807B-564KE Coilcraft 1: ¥181 14In Stock	Mfr. Part # RFC0807B-564KE Mouser Part # 994-RFC0807B-564KE	Coilcraft	Power Inductors - Leaded 560uH UnShld 10% 520mA 1.7ohms Learn More about Coilcraft RFC power inductors	Datasheet	14In 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 10 mH UnShld 10% 170mA 19.5ohms RFC0810B-106KE Coilcraft 1: ¥255.8 186In Stock	Mfr. Part # RFC0810B-106KE Mouser Part # 994-RFC0810B-106KE	Coilcraft	Power Inductors - Leaded 10 mH UnShld 10% 170mA 19.5ohms Learn More about Coilcraft RFC power inductors	Datasheet	186In 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 680uH UnShld 10% 780mA 1.11ohms RFC1010B-684KE Coilcraft 1: ¥252.5 100In Stock	Mfr. Part # RFC1010B-684KE Mouser Part # 994-RFC1010B-684KE	Coilcraft	Power Inductors - Leaded 680uH UnShld 10% 780mA 1.11ohms Learn More about Coilcraft RFC power inductors	Datasheet	100In Stock	¥252.5 ¥214.3 ¥197.7 ¥152 View ¥142.7 ¥134.2 ¥127.9 ¥123.9 ¥117.4	Min.: 1 Mult.: 1
Power Inductors - Leaded 220uH Shld 20% 1.25A 295mOhms RFS1113-224ME Coilcraft 1: ¥337.2 135In Stock	Mfr. Part # RFS1113-224ME Mouser Part # 994-RFS1113-224ME	Coilcraft	Power Inductors - Leaded 220uH Shld 20% 1.25A 295mOhms Learn More about Coilcraft rfs	Datasheet	135In Stock	¥337.2 ¥287.4 ¥264.1 ¥201 View ¥192.7 ¥181 ¥172.7 ¥165.9 ¥157.5	Min.: 1 Mult.: 1
Power Inductors - Leaded 270uH Shld 10% 1.5A 239mOhms RFS1317-274KL Coilcraft 1: ¥362.1 54In Stock	Mfr. Part # RFS1317-274KL Mouser Part # 994-RFS1317-274KL	Coilcraft	Power Inductors - Leaded 270uH Shld 10% 1.5A 239mOhms Learn More about Coilcraft rfs	Datasheet	54In Stock	¥362.1 ¥308.9 ¥284 ¥212.6 View ¥206 ¥194.3 ¥184.4 ¥176.1 ¥169.4	Min.: 1 Mult.: 1

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Power Magnetics

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