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Flyback Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 MID-FLYLT LT8301 40 uH 3.3 W 750313973 Wurth Elektronik 1: $5.25 138In Stock 2,250On Order	Mfr. Part # 750313973 Mouser Part # 710-750313973	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.3 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	138In Stock 2,250On Order On Order Ship Dates Mfr. #: 750313973 Stock: 138 Can Ship Immediately On Order: 1,000 Expected 11/19/2026 1,250 Expected 2/18/2027 Factory Lead-Time: 17 Weeks	Cut Tape $5.25 $4.86 $4.42 $4.02 Reel $3.65 $3.32 MouseReel Available	Min.: 1 Mult.: 1 : 250	3.3 W	8 V to 32 V	3.3 V, 3.3 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.3 W 750315825 Wurth Elektronik 1: $2.77 20In Stock 400Expected 1/7/2027	Mfr. Part # 750315825 Mouser Part # 710-750315825	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.3 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	20In Stock 400Expected 1/7/2027	Cut Tape $2.77 $2.63 Reel $2.03 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400	3.3 W	36 V to 72 V	3.3 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W 750315827 Wurth Elektronik 1: $2.46 381In Stock	Mfr. Part # 750315827 Mouser Part # 710-750315827	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	381In Stock	Cut Tape $2.46 $2.33 Reel $1.80 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400	2.9 W	36 V to 72 V	5 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.1 W 750315829 Wurth Elektronik 1: $2.46 329In Stock 2,800On Order	Mfr. Part # 750315829 Mouser Part # 710-750315829	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.1 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	329In Stock 2,800On Order On Order Ship Dates Mfr. #: 750315829 Stock: 329 Can Ship Immediately On Order: 1,200 Expected 11/19/2026 1,600 Expected 3/4/2027 Factory Lead-Time: 19 Weeks	Cut Tape $2.46 $2.33 $1.97 Reel $1.80 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400	3.1 W	36 V to 72 V	24 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.5 W 750315834 Wurth Elektronik 1: $2.46 35In Stock	Mfr. Part # 750315834 Mouser Part # 710-750315834	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.5 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	35In Stock	Cut Tape $2.46 $2.33 Reel $1.80 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400	3.5 W	36 V to 72 V	5 V, 5 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 14.4 W 750315836 Wurth Elektronik 1: $3.00 479In Stock 1,000Expected 11/12/2026	Mfr. Part # 750315836 Mouser Part # 710-750315836	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 14.4 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	479In Stock 1,000Expected 11/12/2026	Cut Tape $3.00 $2.86 $2.73 $2.59 Reel $2.59 $2.32 MouseReel Available	Min.: 1 Mult.: 1 : 200	14.4 W	36 V to 75 V	24 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 14.4 W 750315837 Wurth Elektronik 1: $3.24 164In Stock 200Expected 12/24/2026	Mfr. Part # 750315837 Mouser Part # 710-750315837	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 14.4 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	164In Stock 200Expected 12/24/2026	Cut Tape $3.24 $3.08 $2.94 $2.79 Reel $2.79 $2.50	Min.: 1 Mult.: 1 : 200	14.4 W	36 V to 75 V	48 V	SMD/SMT
Power Transformers - Board Mount MID-FLYADI ADP1031 150 uH 1.1 W 750316566 Wurth Elektronik 1: $10.40 200In Stock	Mfr. Part # 750316566 Mouser Part # 710-750316566	Wurth Elektronik	Power Transformers - Board Mount MID-FLYADI ADP1031 150 uH 1.1 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	200In Stock	Cut Tape $10.40 $9.60 $8.80 $8.00 Reel $6.60 $5.80 MouseReel Available	Min.: 1 Mult.: 1 : 675	1.1 W	18 V to 32 V	24 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3573 25 uH 6 W 750370058 Wurth Elektronik 1: $3.32 2In Stock 400Expected 11/19/2026	Mfr. Part # 750370058 Mouser Part # 710-750370058	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 25 uH 6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	2In Stock 400Expected 11/19/2026	Cut Tape $3.32 Reel $2.36 $1.95 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400	6 W	10 V to 30 V	15 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 1.5 mH 9 W 750811048 Wurth Elektronik 1: $5.14 48In Stock	Mfr. Part # 750811048 Mouser Part # 710-750811048	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 1.5 mH 9 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	48In Stock	$5.14 $4.80 $4.46 $4.12 View $3.78 $3.19	Min.: 1 Mult.: 1	9 W	85 V to 265 V	30 V	Through Hole
Power Transformers - Board Mount MID-OLEFD 125-375V 68-170kHz 7508116314 Wurth Elektronik 1: $8.97 89In Stock	Mfr. Part # 7508116314 Mouser Part # 710-7508116314	Wurth Elektronik	Power Transformers - Board Mount MID-OLEFD 125-375V 68-170kHz Learn More about Wurth Elektronik midcom wurth MID OLEFD EFD20 transformers	Datasheet	89In Stock	$8.97 $8.44 $7.95 $7.63 View $7.26 $6.75	Min.: 1 Mult.: 1	31.2 W	85 VAC to 265 VAC	12 V, 12 V	Through Hole
Power Transformers - Board Mount MID-OLEFD 125-375V 68-100kHz 750811645 Wurth Elektronik 1: $9.77 67In Stock	Mfr. Part # 750811645 Mouser Part # 710-750811645	Wurth Elektronik	Power Transformers - Board Mount MID-OLEFD 125-375V 68-100kHz Learn More about Wurth Elektronik midcom wurth MID OLEFD EFD20 transformers	Datasheet	67In Stock	$9.77 $9.65 $9.04 $8.14 View $7.23 Quote	Min.: 1 Mult.: 1	34.1 W	85 VAC to 265 VAC	24 V, 24 V	Through Hole
Power Transformers - Board Mount MID-OLLT LT3798 600 uH 14 W 750813134 Wurth Elektronik 1: $7.88 191In Stock	Mfr. Part # 750813134 Mouser Part # 710-750813134	Wurth Elektronik	Power Transformers - Board Mount MID-OLLT LT3798 600 uH 14 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	191In Stock	$7.88 $7.32 $6.19 $5.63 $4.64	Min.: 1 Mult.: 1	14 W	90 VAC to 265 VAC	14 V	Through Hole
Power Transformers - Board Mount SMD HiFreq WireWound 100uH .12Ohms PA3856.001NLT Pulse Electronics 1: $3.93 35In Stock	Mfr. Part # PA3856.001NLT Mouser Part # 673-PA3856.001NLT	Pulse Electronics	Power Transformers - Board Mount SMD HiFreq WireWound 100uH .12Ohms	Datasheet	35In Stock	Cut Tape $3.93 $3.56 $3.31 $3.21 Reel $3.17 View $2.55 $2.54 $2.51 MouseReel Available	Min.: 1 Mult.: 1 : 130
Power Transformers - Board Mount MID-OLTI 120V 12V 5W 750310787 Wurth Elektronik 1: $7.80 44In Stock	Mfr. Part # 750310787 Mouser Part # 710-750310787	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI 120V 12V 5W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	44In Stock	$7.80 $7.20 $4.95	Min.: 1 Mult.: 1	5 W	85 VAC to 130 VAC	12 V	Through Hole
Power Transformers - Board Mount WE-FB Flyback 5uH 500VAC 750311268 Wurth Elektronik 1: $7.22 17In Stock	Mfr. Part # 750311268 Mouser Part # 710-750311268	Wurth Elektronik	Power Transformers - Board Mount WE-FB Flyback 5uH 500VAC Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	17In Stock	Cut Tape $7.22 $6.66 Reel $6.66 $4.58 MouseReel Available	Min.: 1 Mult.: 1 : 300	5 W	9 V to 16 V	100 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT3512 175 uH 2 W 750311559 Wurth Elektronik 1: $4.58 229In Stock	Mfr. Part # 750311559 Mouser Part # 710-750311559	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT3512 175 uH 2 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	229In Stock	Cut Tape $4.58 $4.25 Reel $3.27 MouseReel Available	Min.: 1 Mult.: 1 : 300	2 W	35 V to 75 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3512 151 uH 6.24 W 750311662 Wurth Elektronik 1: $8.26 237In Stock	Mfr. Part # 750311662 Mouser Part # 710-750311662	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3512 151 uH 6.24 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	237In Stock	Cut Tape $8.26 $7.62 $6.99 $6.35 Reel $6.35 View $5.24 $4.60 MouseReel Available	Min.: 1 Mult.: 1 : 300	6.24 W	36 V to 72 V	48 V	SMD/SMT
Power Transformers - Board Mount WE-FB SMD Flyback On REFDsgn LM3481 TI 750316152 Wurth Elektronik 1: $15.95 41In Stock	Mfr. Part # 750316152 Mouser Part # 710-750316152	Wurth Elektronik	Power Transformers - Board Mount WE-FB SMD Flyback On REFDsgn LM3481 TI Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	41In Stock	Cut Tape $15.95 $14.72 Reel $14.72 $10.12 MouseReel Available	Min.: 1 Mult.: 1 : 100	36 W	5 V to 32 V	12 V	SMD/SMT
Power Transformers - Board Mount MID-OLEE 78-265V 50000kHz 7508110330 Wurth Elektronik 1: $5.67 89In Stock	Mfr. Part # 7508110330 Mouser Part # 710-7508110330	Wurth Elektronik	Power Transformers - Board Mount MID-OLEE 78-265V 50000kHz Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	89In Stock	$5.67 $5.27 $4.86 $4.46 View $4.05 $3.34	Min.: 1 Mult.: 1	5.4 W	55 VAC to 265 VAC	12 V	Through Hole
Power Transformers - Board Mount MID-OLEE 78-375V 50000kHz 7508110333 Wurth Elektronik 1: $7.29 78In Stock	Mfr. Part # 7508110333 Mouser Part # 710-7508110333	Wurth Elektronik	Power Transformers - Board Mount MID-OLEE 78-375V 50000kHz Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	78In Stock	$7.29 $6.90 $6.50 $6.10 View $5.79 $5.50	Min.: 1 Mult.: 1	4.8 W	55 VAC to 265 VAC	15 V	Through Hole
Power Transformers - Board Mount MID-OLLT LT3798 461 uH 45 W 750811290 Wurth Elektronik 1: $18.05 43In Stock	Mfr. Part # 750811290 Mouser Part # 710-750811290	Wurth Elektronik	Power Transformers - Board Mount MID-OLLT LT3798 461 uH 45 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	43In Stock	$18.05 $15.04 $14.20 $13.37	Min.: 1 Mult.: 1	45 W	85 VAC to 265 VAC	125 V	Through Hole
Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A GA3460-BL Coilcraft 1: $12.27 3,537On Order	Mfr. Part # GA3460-BL Mouser Part # 994-GA3460-BL	Coilcraft	Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A Learn More about Coilcraft power magnetics	Datasheet	3,537On Order On Order Ship Dates Mfr. #: GA3460-BL Stock: 0 On Order: 1,497 Expected 12/11/2026 2,040 Expected 1/15/2027 Factory Lead-Time: 10 Weeks	$12.27 $11.07 $10.47 $10.09 View $9.95 $9.54 $9.24	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 12V 3.7A POE40Q-12ED Coilcraft 1: $6.50 4,323On Order	Mfr. Part # POE40Q-12ED Mouser Part # 994-POE40Q-12ED	Coilcraft	Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 12V 3.7A Learn More about Coilcraft high power poe transformers	Datasheet	4,323On Order On Order Ship Dates Mfr. #: POE40Q-12ED Stock: 0 On Order: 1,173 Expected 12/28/2026 2,100 Expected 12/29/2026 1,050 Expected 1/15/2027 Factory Lead-Time: 10 Weeks	Cut Tape $6.50 $5.05 $4.85 $4.70 Reel $4.28 View $4.54 $4.14 $4.00 $3.98 MouseReel Available	Min.: 1 Mult.: 1 : 150	40 W
Power Transformers - Board Mount SMD HiFreq WireWound 100uH .12Ohms PA3856.002NLT Pulse Electronics 1: $4.17 650On Order	Mfr. Part # PA3856.002NLT Mouser Part # 673-PA3856.002NLT	Pulse Electronics	Power Transformers - Board Mount SMD HiFreq WireWound 100uH .12Ohms	Datasheet	650On Order	Cut Tape $4.17 $3.77 $3.42 $3.36 Reel $3.36 View $2.71 $2.47 $2.43 $2.40 MouseReel Available	Min.: 1 Mult.: 1 : 130