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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
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 12 V 1.1 A POE13F-12LD Coilcraft 1: $5.32 1,164In Stock 2,800On Order	Mfr. Part # POE13F-12LD Mouser Part # 994-POE13F-12LD	Coilcraft	Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 12 V 1.1 A Learn More about Coilcraft poexf flyback transformers	Datasheet	1,164In Stock 2,800On Order On Order Ship Dates Mfr. #: POE13F-12LD Stock: 1,164 Can Ship Immediately On Order: 1,200 Pending 1,600 Expected 10/16/2026 Factory Lead-Time: 10 Weeks	Cut Tape $5.32 $4.02 $3.83 $3.58 Reel $3.28 View $3.42 $3.17 $3.07 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 12 V 2.5 A POE300F-12LD Coilcraft 1: $7.47 653In Stock	Mfr. Part # POE300F-12LD Mouser Part # 994-POE300F-12LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 12 V 2.5 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	653In Stock	Cut Tape $7.47 $5.80 $5.56 $5.39 Reel $5.01 View $5.22 $4.85 $4.70 MouseReel Available	Min.: 1 Mult.: 1 : 175
Power Transformers - Board Mount WE-FB LT3750 10 uH 36 W 750032050 Wurth Elektronik 1: $11.78 311In Stock	Mfr. Part # 750032050 Mouser Part # 710-750032050	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3750 10 uH 36 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	311In Stock	Cut Tape $11.78 $10.87 $9.97 $9.06 Reel $9.06 View $7.47 $6.57 MouseReel Available	Min.: 1 Mult.: 1 : 200	36 W	3 V to 24 V	300 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8300 400 uH 2 W 750311019 Wurth Elektronik 1: $5.27 683In Stock	Mfr. Part # 750311019 Mouser Part # 710-750311019	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8300 400 uH 2 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	683In Stock	Cut Tape $5.27 $4.89 Reel $3.76 MouseReel Available	Min.: 1 Mult.: 1 : 300	2 W	35 V to 75 V	3.3 V	SMD/SMT
Power Transformers - Board Mount MID-POETI TPS23754 100 uH 30 W 750311320 Wurth Elektronik 1: $4.22 908In Stock	Mfr. Part # 750311320 Mouser Part # 710-750311320	Wurth Elektronik	Power Transformers - Board Mount MID-POETI TPS23754 100 uH 30 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	908In Stock	Cut Tape $4.22 $3.96 Reel $3.32 $3.16 MouseReel Available	Min.: 1 Mult.: 1 : 200	30 W	33 V to 57 V	12 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 50 uH 20 W 750311423 Wurth Elektronik 1: $7.24 570In Stock	Mfr. Part # 750311423 Mouser Part # 710-750311423	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	570In Stock	Cut Tape $7.24 $6.78 $6.13 Reel $5.95 $5.56 MouseReel Available	Min.: 1 Mult.: 1 : 200	20 W	36 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 9.07 uH 15 W 750311564 Wurth Elektronik 1: $4.23 917In Stock 5,800On Order	Mfr. Part # 750311564 Mouser Part # 710-750311564	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 9.07 uH 15 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	917In Stock 5,800On Order On Order Ship Dates Mfr. #: 750311564 Stock: 917 Can Ship Immediately On Order: 3,600 Expected 11/19/2026 2,200 Expected 5/13/2027 Factory Lead-Time: 17 Weeks	Cut Tape $4.23 $3.98 $3.73 $3.63 Reel $3.63 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	15 W	10 V to 40 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3575 25 uH 10 W 750311675 Wurth Elektronik 1: $8.70 412In Stock	Mfr. Part # 750311675 Mouser Part # 710-750311675	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 25 uH 10 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	412In Stock	Cut Tape $8.70 $8.03 $7.36 $6.69 Reel $5.97 View $5.55 $5.34 MouseReel Available	Min.: 1 Mult.: 1 : 250	10 W	9 V to 30 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 400 uH 45 W 750311771 Wurth Elektronik 1: $14.36 602In Stock 1,000Expected 12/10/2026	Mfr. Part # 750311771 Mouser Part # 710-750311771	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 400 uH 45 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	602In Stock 1,000Expected 12/10/2026	Cut Tape $14.36 $13.45 $12.87 Reel $11.70 $10.53 MouseReel Available	Min.: 1 Mult.: 1 : 100	45 W	157 V to 629 VAC	15 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W 750311783 Wurth Elektronik 1: $14.36 915In Stock	Mfr. Part # 750311783 Mouser Part # 710-750311783	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	915In Stock	Cut Tape $14.36 $13.45 $12.87 Reel $11.70 $10.53 MouseReel Available	Min.: 1 Mult.: 1 : 100	60 W	19 V to 70 V	24 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W 750311838 Wurth Elektronik 1: $3.90 1,130In Stock	Mfr. Part # 750311838 Mouser Part # 710-750311838	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1,130In Stock	Cut Tape $3.90 $3.53 $3.29 $3.19 Reel $3.04 View $2.80 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	2.1 W	36 V to 72 V	15 V, 15 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 3.6 W 750312365 Wurth Elektronik 1: $3.55 677In Stock	Mfr. Part # 750312365 Mouser Part # 710-750312365	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 3.6 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	677In Stock	Cut Tape $3.55 $2.38 Reel $2.38 MouseReel Available	Min.: 1 Mult.: 1 : 400	3.6 W	30 V to 72 V	12 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.7 W 750312367 Wurth Elektronik 1: $3.64 714In Stock	Mfr. Part # 750312367 Mouser Part # 710-750312367	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.7 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	714In Stock	Cut Tape $3.64 $3.42 $3.08 Reel $2.76 $2.38 MouseReel Available	Min.: 1 Mult.: 1 : 400	1.7 W	22 V to 72 V	3.3 V	SMD/SMT
Power Transformers - Board Mount MID-POETI TPS2379 100 uH 60 W 750313355 Wurth Elektronik 1: $6.09 483In Stock	Mfr. Part # 750313355 Mouser Part # 710-750313355	Wurth Elektronik	Power Transformers - Board Mount MID-POETI TPS2379 100 uH 60 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	483In Stock	Cut Tape $6.09 $5.73 $4.89 Reel $4.89 $4.57 MouseReel Available	Min.: 1 Mult.: 1 : 110	60 W	36 V to 72 V	12 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.6 W 750313974 Wurth Elektronik 1: $5.25 1,039In Stock	Mfr. Part # 750313974 Mouser Part # 710-750313974	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1,039In Stock	Cut Tape $5.25 $4.86 $4.42 $4.02 Reel $3.65 $3.32 MouseReel Available	Min.: 1 Mult.: 1 : 250	3.6 W	8 V to 32 V	5 V, 5 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.4 W 750313975 Wurth Elektronik 1: $5.25 876In Stock 1,250Expected 2/18/2027	Mfr. Part # 750313975 Mouser Part # 710-750313975	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.4 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	876In Stock 1,250Expected 2/18/2027	Cut Tape $5.25 $4.86 $4.42 $4.02 Reel $3.65 $3.32 MouseReel Available	Min.: 1 Mult.: 1 : 250	3.4 W	8 V to 32 V	24 V, 24 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.4 W 750313976 Wurth Elektronik 1: $5.25 1,017In Stock	Mfr. Part # 750313976 Mouser Part # 710-750313976	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.4 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1,017In Stock	Cut Tape $5.25 $4.86 $4.02 Reel $3.65 $3.32 MouseReel Available	Min.: 1 Mult.: 1 : 250	3.4 W	8 V to 32 V	48 V, 48 V	SMD/SMT
Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304 750315125 Wurth Elektronik 1: $3.98 3,801In Stock 3,000Expected 11/19/2026	Mfr. Part # 750315125 Mouser Part # 710-750315125	Wurth Elektronik	Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304 Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	3,801In Stock 3,000Expected 11/19/2026	Cut Tape $3.98 $3.80 $3.62 $3.44 Reel $3.44 MouseReel Available	Min.: 1 Mult.: 1 : 200	22.5 W	18 V to 72 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304 750315126 Wurth Elektronik 1: $3.73 2,295In Stock 1,600Expected 2/18/2027	Mfr. Part # 750315126 Mouser Part # 710-750315126	Wurth Elektronik	Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304 Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	2,295In Stock 1,600Expected 2/18/2027	Cut Tape $3.73 $3.47 $3.20 $2.93 Reel $2.93 View $2.67 $2.20 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	15 W	36 V to 72 V	12 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 15.8 W 750315835 Wurth Elektronik 1: $3.73 1,000In Stock	Mfr. Part # 750315835 Mouser Part # 710-750315835	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 15.8 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1,000In Stock	Cut Tape $3.73 $3.56 $3.22 Reel $3.22 $2.98	Min.: 1 Mult.: 1 : 200	15.8 W	36 V to 75 V	3.3 V	SMD/SMT
Power Transformers - Board Mount MID-OLTI TPS23758 150uH 5V 2.4A Flyback 250kHz 12W 750318525 Wurth Elektronik 1: $4.14 2,365In Stock	Mfr. Part # 750318525 Mouser Part # 710-750318525	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI TPS23758 150uH 5V 2.4A Flyback 250kHz 12W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	2,365In Stock	Cut Tape $4.14 $3.84 $3.41 $2.96 Reel $2.74 MouseReel Available	Min.: 1 Mult.: 1 : 125		36 VDC to 57 VDC	5 V	Board Mount
Power Transformers - Board Mount SMD HiFreq WireWound 253.4uH .42Ohms PA1134NLT Pulse Electronics 1: $3.58 499In Stock 800Expected 10/27/2026	Mfr. Part # PA1134NLT Mouser Part # 673-PA1134NLT	Pulse Electronics	Power Transformers - Board Mount SMD HiFreq WireWound 253.4uH .42Ohms	Datasheet	499In Stock 800Expected 10/27/2026	Cut Tape $3.58 $3.24 $3.08 $2.99 Reel $2.38 View $2.44 $2.35 $2.13 $2.12 MouseReel Available	Min.: 1 Mult.: 1 : 200	7 W
Power Transformers - Board Mount SMD HiFreq WireWound 234.1uH .8Ohms PA1135NLT Pulse Electronics 1: $3.58 405In Stock	Mfr. Part # PA1135NLT Mouser Part # 673-PA1135NLT	Pulse Electronics	Power Transformers - Board Mount SMD HiFreq WireWound 234.1uH .8Ohms	Datasheet	405In Stock	Cut Tape $3.58 $3.24 $3.08 $2.99 Reel $2.67 View $2.78 $2.12 MouseReel Available	Min.: 1 Mult.: 1 : 200	7 W
Power Transformers - Board Mount SMD HiFreq WireWound 126uH .46Ohms PA1137NLT Pulse Electronics 1: $4.05 175In Stock 600Expected 12/11/2026	Mfr. Part # PA1137NLT Mouser Part # 673-PA1137NLT	Pulse Electronics	Power Transformers - Board Mount SMD HiFreq WireWound 126uH .46Ohms	Datasheet	175In Stock 600Expected 12/11/2026	Cut Tape $4.05 $3.66 $3.42 $3.31 Reel $3.08 View $3.25 $3.01 $2.50 $2.46 MouseReel Available	Min.: 1 Mult.: 1 : 150	60 W
Power Transformers - Board Mount SMD HiFreq WireWound 126.7uH .46Ohms PA1138NLT Pulse Electronics 1: $3.51 11In Stock 750Expected 10/30/2026	Mfr. Part # PA1138NLT Mouser Part # 673-PA1138NLT	Pulse Electronics	Power Transformers - Board Mount SMD HiFreq WireWound 126.7uH .46Ohms	Datasheet	11In Stock 750Expected 10/30/2026	Cut Tape $3.51 $3.17 $3.01 $2.92 Reel $2.25 View $2.30 $2.16 $2.11 $2.09 MouseReel Available	Min.: 1 Mult.: 1 : 150	60 W