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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 JA4635 Flyback 110 Vac 10.5A JA4635-AL Coilcraft 1: $19.94 A tariff of 30% may be applied if shipping to the United States. 2In Stock	Mfr. Part # JA4635-AL Mouser Part # 994-JA4635-AL	Coilcraft	Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A Learn More about Coilcraft power magnetics	Datasheet	2In Stock	$19.94 $17.53 $16.99 $16.66 View $16.04 $15.28 $14.82 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W POE60F-50LD Coilcraft 1: $4.86 A tariff of 30% may be applied if shipping to the United States. 176In Stock	Mfr. Part # POE60F-50LD Mouser Part # 994-POE60F-50LD	Coilcraft	Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W Learn More about Coilcraft poexf flyback transformers	Datasheet	176In Stock	Cut Tape $4.86 $3.84 $3.70 $3.45 Reel $3.28 View $3.14 $3.09 $2.98 Quote MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2 NA5730-ALD Coilcraft 1: $6.97 A tariff of 30% may be applied if shipping to the United States. 46In Stock	Mfr. Part # NA5730-ALD Mouser Part # 994-NA5730-ALD	Coilcraft	Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2 Learn More about Coilcraft power magnetics	Datasheet	46In Stock	Cut Tape $6.97 $5.96 $5.72 $5.54 Reel $4.88 View $5.14 $4.70 $4.56 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A POE21PR-33ED Coilcraft 1: $6.39 A tariff of 11% may be applied if shipping to the United States. 55In Stock	Mfr. Part # POE21PR-33ED Mouser Part # 994-POE21PR-33ED	Coilcraft	Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A Learn More about Coilcraft flyback forward poe transformers	Datasheet	55In Stock	Cut Tape $6.39 $4.96 $4.76 $4.62 Reel $4.21 View $4.46 $4.07 $3.93 $3.91 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 150	21 W
Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A POE30P-33LD Coilcraft 1: $3.72 A tariff of 11% may be applied if shipping to the United States. 127In Stock 700On Order	Mfr. Part # POE30P-33LD Mouser Part # 994-POE30P-33LD	Coilcraft	Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A Learn More about Coilcraft poexp flyback transformers	Datasheet	127In Stock 700On Order	Cut Tape $3.72 $3.02 $2.90 $2.72 Reel $2.61 View $2.54 $2.42 $2.35 $2.28 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 350
Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A B0570-BL Coilcraft 1: $9.60 A tariff of 30% may be applied if shipping to the United States. 55In Stock	Mfr. Part # B0570-BL Mouser Part # 994-B0570-BL	Coilcraft	Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A Learn More about Coilcraft power magnetics	Datasheet	55In Stock	$9.60 $8.66 $8.31 $8.05 View $7.80 $7.41 $7.18 $6.98 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	15 W
Audio Transformers / Signal Transformers C1586 TI LM5070 13uH 12 V 1.08 A C1586-ALD Coilcraft 1: $4.94 A tariff of 11% may be applied if shipping to the United States. 67In Stock	Mfr. Part # C1586-ALD Mouser Part # 994-C1586-ALD	Coilcraft	Audio Transformers / Signal Transformers C1586 TI LM5070 13uH 12 V 1.08 A Learn More about Coilcraft power magnetics	Datasheet	67In Stock	Cut Tape $4.94 $3.91 $3.77 $3.51 Reel $3.33 View $3.19 $3.14 $3.03 Quote MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 175	13 W
Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 FA2805-CLD Coilcraft 1: $5.19 A tariff of 11% may be applied if shipping to the United States. 483In Stock 2,275On Order	Mfr. Part # FA2805-CLD Mouser Part # 994-FA2805-CLD	Coilcraft	Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 Learn More about Coilcraft power magnetics	Datasheet	483In Stock 2,275On Order On Order Ship Dates Mfr. #: FA2805-CLD Stock: 483 Can Ship Immediately On Order: 875 Expected 10/29/2026 1,400 Expected 11/23/2026 Factory Lead-Time: 10 Weeks	Cut Tape $5.19 $4.11 $3.96 $3.69 Reel $3.50 View $3.35 $3.30 $3.19 Quote MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 175	15 W
Audio Transformers / Signal Transformers FA2925 SMT Flyback For Si341, Si3402 FA2925-ALD Coilcraft 1: $5.03 A tariff of 11% may be applied if shipping to the United States. 85In Stock 175Expected 1/1/2027	Mfr. Part # FA2925-ALD Mouser Part # 994-FA2925-ALD	Coilcraft	Audio Transformers / Signal Transformers FA2925 SMT Flyback For Si341, Si3402 Learn More about Coilcraft power magnetics	Datasheet	85In Stock 175Expected 1/1/2027	Cut Tape $5.03 $3.97 $3.83 $3.57 Reel $3.39 View $3.25 $3.19 $3.08 Quote MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 175	15 W
Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785 GA3172-AL Coilcraft 1: $7.42 A tariff of 30% may be applied if shipping to the United States. 1In Stock	Mfr. Part # GA3172-AL Mouser Part # 994-GA3172-AL	Coilcraft	Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785 Learn More about Coilcraft power magnetics	Datasheet	1In Stock	$7.42 $6.59 $6.32 $6.12 View $5.93 $5.57 $5.39 $5.22 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 19.5 V 0.67 A POE13P-19LD Coilcraft 1: $3.64 A tariff of 8% may be applied if shipping to the United States. 95In Stock	Mfr. Part # POE13P-19LD Mouser Part # 994-POE13P-19LD	Coilcraft	Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 19.5 V 0.67 A Learn More about Coilcraft poexp flyback transformers	Datasheet	95In Stock	Cut Tape $3.64 $2.95 $2.84 $2.66 Reel $2.55 View $2.49 $2.37 $2.30 $2.22 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers DA2062 PoE Trnsfmr For DPA423G DA2062-ALD Coilcraft 1: $6.80 A tariff of 30% may be applied if shipping to the United States. 400In Stock	Mfr. Part # DA2062-ALD Mouser Part # 994-DA2062-ALD	Coilcraft	Audio Transformers / Signal Transformers DA2062 PoE Trnsfmr For DPA423G Learn More about Coilcraft power magnetics	Datasheet	400In Stock	Cut Tape $6.80 $5.29 $5.07 $4.93 Reel $4.34 View $4.20 $4.17 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 400
Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236 KA5038-BL Coilcraft 1: $18.59 A tariff of 30% may be applied if shipping to the United States. 67In Stock	Mfr. Part # KA5038-BL Mouser Part # 994-KA5038-BL	Coilcraft	Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236 Learn More about Coilcraft power magnetics	Datasheet	67In Stock	$18.59 $16.35 $15.84 $15.53 View $14.95 $14.24 $13.82 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	66 W
Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz 750315832 Wurth Elektronik 1: $2.46 A tariff of 24% may be applied if shipping to the United States. 329In Stock	Mfr. Part # 750315832 Mouser Part # 710-750315832	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	329In Stock	Cut Tape $2.46 $2.33 $1.97 Reel $1.86 MouseReel Available A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 400	1.5 W	9 V to 36 V	100 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 12 uH 30 W 750311600 Wurth Elektronik 1: $11.72 A tariff of 24% may be applied if shipping to the United States. 114In Stock	Mfr. Part # 750311600 Mouser Part # 710-750311600	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 12 uH 30 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	114In Stock	Cut Tape $11.72 $10.98 Reel $10.98 $8.59 MouseReel Available A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 125	30 W	30 V to 75 V	15 V	SMD/SMT
Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122 PA6605-AL Coilcraft 1: $12.47 A tariff of 30% may be applied if shipping to the United States. 28In Stock 350On Order	Mfr. Part # PA6605-AL Mouser Part # 994-PA6605-AL	Coilcraft	Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122 Learn More about Coilcraft power magnetics	Datasheet	28In Stock 350On Order On Order Ship Dates Mfr. #: PA6605-AL Stock: 28 Can Ship Immediately On Order: 100 Expected 12/28/2026 100 Expected 1/25/2027 150 Expected 2/15/2027 Factory Lead-Time: 15 Weeks	$12.47 $10.60 $10.22 $10.08 View $9.66 $9.35 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Power Transformers - Board Mount WE-FB LT3748 6 uH 45 W 750311589 Wurth Elektronik 1: $13.19 A tariff of 24% may be applied if shipping to the United States. 139In Stock	Mfr. Part # 750311589 Mouser Part # 710-750311589	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 6 uH 45 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	139In Stock	Cut Tape $13.19 $12.35 $11.82 Reel $10.74 $9.67 MouseReel Available A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 100	45 W	20 V to 48 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 15 uH 45 W 750311593 Wurth Elektronik 1: $14.36 A tariff of 24% may be applied if shipping to the United States. 133In Stock	Mfr. Part # 750311593 Mouser Part # 710-750311593	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 15 uH 45 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	133In Stock	Cut Tape $14.36 $13.45 Reel $13.45 $10.53 Quote Quote MouseReel Available A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 100	45 W	30 V to 75 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 15 uH 30 W 750311605 Wurth Elektronik 1: $11.72 A tariff of 24% may be applied if shipping to the United States. 125In Stock	Mfr. Part # 750311605 Mouser Part # 710-750311605	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	125In Stock	Cut Tape $11.72 $10.98 Reel $9.55 $8.59 MouseReel Available A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 125	30 W	30 V to 75 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 3.8 uH 9 W 750311856 Wurth Elektronik 1: $5.04 A tariff of 24% may be applied if shipping to the United States. 67In Stock 200Expected 12/3/2026	Mfr. Part # 750311856 Mouser Part # 710-750311856	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 3.8 uH 9 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	67In Stock 200Expected 12/3/2026	Cut Tape $5.04 $4.68 $4.32 $3.96 Reel $3.60 $2.97 MouseReel Available A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 200	9 W	16 V to 24 V	15 V, 15 V, 15 V, 15 V	SMD/SMT
Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC 750311088 Wurth Elektronik 1: $7.14 A tariff of 24% may be applied if shipping to the United States. 402In Stock	Mfr. Part # 750311088 Mouser Part # 710-750311088	Wurth Elektronik	Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	402In Stock	Cut Tape $7.14 $6.59 $6.04 $5.49 Reel $5.49 $4.53 MouseReel Available A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 300	5 W	6 V to 12.6 V	100 V	SMD/SMT
Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W 750312495 Wurth Elektronik 1: $9.63 A tariff of 24% may be applied if shipping to the United States. 556In Stock	Mfr. Part # 750312495 Mouser Part # 710-750312495	Wurth Elektronik	Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	556In Stock	$9.63 $8.89 $7.41 $6.11 $5.37 A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	21.6 W	85 VAC to 265 VAC	12 V	Through Hole
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.6 W 750315826 Wurth Elektronik 1: $3.15 A tariff of 24% may be applied if shipping to the United States. 513In Stock	Mfr. Part # 750315826 Mouser Part # 710-750315826	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.6 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	513In Stock	Cut Tape $3.15 $2.99 $2.52 Reel $2.31 View Quote MouseReel Available A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 400	3.6 W	36 V to 72 V	5 V	SMD/SMT
Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms YA9280-ALD Coilcraft 1: $3.83 A tariff of 30% may be applied if shipping to the United States. 356In Stock	Mfr. Part # YA9280-ALD Mouser Part # 994-YA9280-AL	Coilcraft	Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms Learn More about Coilcraft ya9280 flyback transformer	Datasheet	356In Stock	Cut Tape $3.83 $3.11 $2.99 $2.86 $2.42 View $2.41 $2.33 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Power Transformers - Board Mount MID-OLTI LM5023 400 uH 65.2 W 750313417 Wurth Elektronik 1: $17.80 A tariff of 24% may be applied if shipping to the United States. 195In Stock	Mfr. Part # 750313417 Mouser Part # 710-750313417	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI LM5023 400 uH 65.2 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	195In Stock	Cut Tape $17.80 $16.43 Reel $16.43 $11.30 MouseReel Available A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 100	65.2 W	85 VAC to 265 VAC	19 V	SMD/SMT