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SMD/SMT Transformers

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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 Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount TRANSFORMER 360UH MAX253 SMD 78253/35JC-R Murata Power Solutions 1: ¥626.2 284In Stock 1,000On Order	Mfr. Part # 78253/35JC-R Mouser Part # 580-78253/35JC-R	Murata Power Solutions	Power Transformers - Board Mount TRANSFORMER 360UH MAX253 SMD Learn More about Murata Power Solutions Murata78253J	Datasheet	284In Stock 1,000On Order On Order Ship Dates Mfr. #: 78253/35JC-R Stock: 284 Can Ship Immediately On Order: 500 Expected 12/28/2026 500 Expected 3/8/2027 Factory Lead-Time: 13 Weeks	Cut Tape ¥626.2 ¥568.1 ¥526.5 ¥511.6 Reel ¥480 View ¥495 ¥490 ¥466.7 ¥438.5 MouseReel Available	Min.: 1 Mult.: 1 : 500	500 mW	3.3 V	5 V	SMD/SMT
Pulse Transformers TFMR 1:1:1, 56VUS SM TOROID 78602/9JC Murata Power Solutions 1: ¥408.6 46In Stock 100Expected 1/20/2027	Mfr. Part # 78602/9JC Mouser Part # 580-78602/9JC	Murata Power Solutions	Pulse Transformers TFMR 1:1:1, 56VUS SM TOROID Learn More about Murata Power Solutions Murata786J	Datasheet	46In Stock 100Expected 1/20/2027	¥408.6 ¥370.4 ¥337.2 ¥325.6 View ¥315.6 ¥307.3 ¥305.6 ¥300.6 ¥279	Min.: 1 Mult.: 1				SMD/SMT
Power Transformers - Board Mount HCT Transformer, 15mm CR, 3+3PIN, 7.62kVDC,-40 to 125 C HCTSM150102HL-E Bourns 1: ¥1,621.1 6In Stock 6,200On Order	Mfr. Part # HCTSM150102HL-E Mouser Part # 652-HCTSM150102HL-E	Bourns	Power Transformers - Board Mount HCT Transformer, 15mm CR, 3+3PIN, 7.62kVDC,-40 to 125 C Learn More about Bourns hctsm150102hl transformer	Datasheet	6In Stock 6,200On Order On Order Ship Dates Mfr. #: HCTSM150102HL-E Stock: 6 Can Ship Immediately On Order: 3,200 Expected 6/4/2027 3,000 Expected 8/2/2027 Factory Lead-Time: 24 Weeks	Cut Tape ¥1,621.1 ¥1,372 ¥1,315.5 ¥1,274 Reel ¥1,182.6 View ¥1,234.1 ¥1,144.4 ¥1,109.5 MouseReel Available	Min.: 1 Mult.: 1 : 200				SMD/SMT
Power Transformers - Board Mount Push-Pull Transformer, 4+4 PINS, 12V to 15V for SN6507,-40C to +125C SM91208L-E Bourns 1: ¥709.2 36In Stock	Mfr. Part # SM91208L-E Mouser Part # 652-SM91208L-E	Bourns	Power Transformers - Board Mount Push-Pull Transformer, 4+4 PINS, 12V to 15V for SN6507,-40C to +125C Learn More about Bourns sm91207l sm91208l transformers	Datasheet	36In Stock	Cut Tape ¥709.2 ¥642.8 ¥584.7 ¥566.4 Reel ¥543.1 View ¥548.1 ¥538.2 ¥521.6 ¥500 MouseReel Available	Min.: 1 Mult.: 1 : 200				SMD/SMT
Power Transformers - Board Mount 456uH 1.5kV Iso 1CT:1CT EE5 20% PH9084.011NLT Pulse Electronics 1: ¥483.4 562In Stock 1,000Expected 3/24/2027	Mfr. Part # PH9084.011NLT Mouser Part # 673-PH9084.011NLT	Pulse Electronics	Power Transformers - Board Mount 456uH 1.5kV Iso 1CT:1CT EE5 20% Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	562In Stock 1,000Expected 3/24/2027	Cut Tape ¥483.4 ¥395.3 ¥370.4 ¥360.4 Reel ¥284 View ¥348.8 ¥333.9 ¥323.9 ¥270.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	1 W			SMD/SMT
Current Transformers - Board Mount 2.2mH 30A TR=100 DCR=0.35mOhms 1200Vrms PMS9494.100NLT Pulse Electronics 1: ¥465.1 53In Stock 1,350Expected 1/12/2027	Mfr. Part # PMS9494.100NLT Mouser Part # 673-PMS9494.100NLT	Pulse Electronics	Current Transformers - Board Mount 2.2mH 30A TR=100 DCR=0.35mOhms 1200Vrms Learn More about Pulse Electronics pulse iatf current sense transformers	Datasheet	53In Stock 1,350Expected 1/12/2027	Cut Tape ¥465.1 ¥420.2 ¥383.7 ¥372.1 Reel ¥323.9 View ¥360.4 ¥335.5 ¥310.6 ¥305.6 MouseReel Available	Min.: 1 Mult.: 1 : 450				SMD/SMT
Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W 7491195112 Wurth Elektronik 1: ¥1,227.5 26In Stock 1,050Expected 1/29/2027	Mfr. Part # 7491195112 Mouser Part # 710-7491195112	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W Learn More about Wurth Elektronik we PoE transformers	Datasheet	26In Stock 1,050Expected 1/29/2027	Cut Tape ¥1,227.5 ¥1,159.4 Reel ¥803.9 ¥677.7 MouseReel Available	Min.: 1 Mult.: 1 : 150	36 W	33 V to 57 V	12 V	SMD/SMT
Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W 7491195331 Wurth Elektronik 1: ¥1,227.5 120In Stock	Mfr. Part # 7491195331 Mouser Part # 710-7491195331	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W Learn More about Wurth Elektronik we PoE transformers	Datasheet	120In Stock	Cut Tape ¥1,227.5 ¥1,159.4 Reel ¥803.9 ¥677.7	Min.: 1 Mult.: 1 : 150	21.12 W	9 V to 57 V	3.3 V	SMD/SMT
Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W 7491196112 Wurth Elektronik 1: ¥1,227.5 239In Stock	Mfr. Part # 7491196112 Mouser Part # 710-7491196112	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W Learn More about Wurth Elektronik we PoE transformers	Datasheet	239In Stock	Cut Tape ¥1,227.5 ¥1,159.4 Reel ¥803.9 ¥677.7	Min.: 1 Mult.: 1 : 150	60 W	33 V to 57 V	12 V	SMD/SMT
Power Transformers - Board Mount WR-FLEX Flexible 8.5uH 0.55A 344mOhms 749196141 Wurth Elektronik 1: ¥1,121.2 306In Stock 500On Order	Mfr. Part # 749196141 Mouser Part # 710-749196141	Wurth Elektronik	Power Transformers - Board Mount WR-FLEX Flexible 8.5uH 0.55A 344mOhms Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	306In Stock 500On Order	Cut Tape ¥1,121.2 ¥1,011.5 ¥971.7 ¥941.8 Reel ¥847.1 View ¥911.9 ¥873.7 ¥805.6	Min.: 1 Mult.: 1 : 500				SMD/SMT
Power Transformers - Board Mount WE-FLEX W/O Air Gap 153.8uH 0.02A 749196301 Wurth Elektronik 1: ¥1,298.9 504In Stock	Mfr. Part # 749196301 Mouser Part # 710-749196301	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX W/O Air Gap 153.8uH 0.02A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	504In Stock	Cut Tape ¥1,298.9 ¥1,051.4 ¥850.4 ¥795.6 ¥760.7 Reel ¥637.8 MouseReel Available	Min.: 1 Mult.: 1 : 300	500 VA			SMD/SMT
Power Transformers - Board Mount WE-FLEX W/Air Gap 23.3uH 0.33A 749196311 Wurth Elektronik 1: ¥1,297.2 156In Stock 300Expected 1/22/2027	Mfr. Part # 749196311 Mouser Part # 710-749196311	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX W/Air Gap 23.3uH 0.33A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	156In Stock 300Expected 1/22/2027	Cut Tape ¥1,297.2 ¥1,049.8 ¥850.4 ¥795.6 Reel ¥722.5 View ¥760.7 ¥617.9 MouseReel Available	Min.: 1 Mult.: 1 : 300	500 VA			SMD/SMT
Power Transformers - Board Mount WE-FLEX W/Air Gap 9.9uH 1.17A 749196510 Wurth Elektronik 1: ¥1,714.2 69In Stock	Mfr. Part # 749196510 Mouser Part # 710-749196510	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX W/Air Gap 9.9uH 1.17A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	69In Stock	Cut Tape ¥1,714.2 ¥1,702.5 ¥1,700.9 ¥1,647.7 Reel ¥1,450.1 ¥1,325.5	Min.: 1 Mult.: 1 : 120	500 VA			SMD/SMT
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 5.3uH 2.81A 749196527 Wurth Elektronik 1: ¥2,053 165In Stock	Mfr. Part # 749196527 Mouser Part # 710-749196527	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Trnsfmr HV 5.3uH 2.81A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	165In Stock	Cut Tape ¥2,053 ¥1,848.7 Reel ¥1,559.7 ¥1,428.5 ¥1,298.9 ¥1,169.3 MouseReel Available	Min.: 1 Mult.: 1 : 120				SMD/SMT
Power Transformers - Board Mount WE-FLEX W/Air Gap 9.7uH 2.20A 749196531 Wurth Elektronik 1: ¥1,578 69In Stock	Mfr. Part # 749196531 Mouser Part # 710-749196531	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX W/Air Gap 9.7uH 2.20A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	69In Stock	Cut Tape ¥1,578 ¥1,498.2 Reel ¥1,420.2	Min.: 1 Mult.: 1 : 120	500 VA			SMD/SMT
Current Transformers - Board Mount WE-CST 1.4mH 1:50 40A EE13/7/4 SMT 7492540050 Wurth Elektronik 1: ¥730.8 321In Stock 900Expected 11/2/2026	Mfr. Part # 7492540050 Mouser Part # 710-7492540050	Wurth Elektronik	Current Transformers - Board Mount WE-CST 1.4mH 1:50 40A EE13/7/4 SMT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	321In Stock 900Expected 11/2/2026	Cut Tape ¥730.8 ¥624.5 ¥446.8 Reel ¥446.8 MouseReel Available	Min.: 1 Mult.: 1 : 225				SMD/SMT
Current Transformers - Board Mount WE-CST 135mH 1:500 40A EE13/7/4 SMT 7492540500 Wurth Elektronik 1: ¥730.8 453In Stock	Mfr. Part # 7492540500 Mouser Part # 710-7492540500	Wurth Elektronik	Current Transformers - Board Mount WE-CST 135mH 1:500 40A EE13/7/4 SMT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	453In Stock	Cut Tape ¥730.8 ¥624.5 Reel ¥624.5 MouseReel Available	Min.: 1 Mult.: 1 : 225				SMD/SMT
Power Transformers - Board Mount WE-FB LT3573 63 uH 10 W 750310564 Wurth Elektronik 1: ¥833.8 193In Stock	Mfr. Part # 750310564 Mouser Part # 710-750310564	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 63 uH 10 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	193In Stock	Cut Tape ¥833.8 ¥774 ¥654.4 Reel ¥594.6 ¥491.7 MouseReel Available	Min.: 1 Mult.: 1 : 250	10 W	12 V to 30 V	- 5 V, 5 V	SMD/SMT
Power Transformers - Board Mount WE-POE PD70201 38 uH 25 W 750310744 Wurth Elektronik 1: ¥1,051.4 187In Stock	Mfr. Part # 750310744 Mouser Part # 710-750310744	Wurth Elektronik	Power Transformers - Board Mount WE-POE PD70201 38 uH 25 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	187In Stock	Cut Tape ¥1,051.4 ¥976.7 ¥825.5 Reel ¥750.8 ¥652.8	Min.: 1 Mult.: 1 : 200	25 W	37 V to 57 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 15 uH 30 W 750311385 Wurth Elektronik 1: ¥1,558 205In Stock	Mfr. Part # 750311385 Mouser Part # 710-750311385	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 15 uH 30 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	205In Stock	Cut Tape ¥1,558 ¥1,458.4 Reel ¥1,269 ¥1,141.1 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 125	30 W	18 V to 60 V	13 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 100 uH 12 W 750311424 Wurth Elektronik 1: ¥647.8 71In Stock 200Expected 1/28/2027	Mfr. Part # 750311424 Mouser Part # 710-750311424	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 100 uH 12 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	71In Stock 200Expected 1/28/2027	Cut Tape ¥647.8 Reel ¥468.4 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	12 W	36 V	12 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 37 uH 25.2 W 750311439 Wurth Elektronik 1: ¥765.7 399In Stock 399Expected 10/30/2026	Mfr. Part # 750311439 Mouser Part # 710-750311439	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 37 uH 25.2 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	399In Stock 399Expected 10/30/2026	Cut Tape ¥765.7 ¥722.5 ¥679.3 ¥637.8 Reel ¥594.6 ¥523.2 MouseReel Available	Min.: 1 Mult.: 1 : 200	25.2 W	37 V to 57 V	12 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 50 uH 20 W 750311457 Wurth Elektronik 1: ¥1,357 62In Stock	Mfr. Part # 750311457 Mouser Part # 710-750311457	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 50 uH 20 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	62In Stock	Cut Tape ¥1,357 ¥1,260.7 Reel ¥970 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	20 W	36 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 15 uH 13.2 W 750311458 Wurth Elektronik 1: ¥1,317.2 245In Stock	Mfr. Part # 750311458 Mouser Part # 710-750311458	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 15 uH 13.2 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	245In Stock	Cut Tape ¥1,317.2 ¥1,222.5 Reel ¥940.1 MouseReel Available	Min.: 1 Mult.: 1 : 200	13.2 W	36 V	3.3 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 100 uH 800 mW 750311486 Wurth Elektronik 1: ¥973.3 75In Stock 400Expected 11/9/2026	Mfr. Part # 750311486 Mouser Part # 710-750311486	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 100 uH 800 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	75In Stock 400Expected 11/9/2026	Cut Tape ¥973.3 ¥911.9 ¥872 ¥792.3 Reel ¥712.6 MouseReel Available	Min.: 1 Mult.: 1 : 200	800 mW	12 V	- 200 V, 200 V	SMD/SMT