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Power Transformers - Board Mount

Board Mount Power Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many board mount power transformer manufacturers including Bel, Bourns, Pulse, Tamura, Triad Magnetics, Wurth Elektronik & more. Please view our selection of power transformers below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Primary Voltage Rating	Secondary Voltage Rating	Power Rating	Secondary Current Rating	Mounting Style	Primary Winding	Secondary Winding	Length	Width	Height	Series
Power Transformers - Board Mount MID-OLTI UCC28740 UCC27517 EFD20 18W THT 750318383 Wurth Elektronik 1: Rp164.563,62 32In Stock	Mfr. Part No. 750318383 Mouser Part No 710-750318383	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28740 UCC27517 EFD20 18W THT Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	32In Stock	Rp164.563,62 Rp148.419,14 Rp139.062,68 Rp132.091,20 View Rp128.055,08 Rp124.018,96 Rp119.982,84	Min.: 1 Mult.: 1												MID-OLTI
Power Transformers - Board Mount WE-AGDT GD Transfmer EP7 2W SMT 750318616 Wurth Elektronik 1: Rp53.570,32 5In Stock 250Expected 04/12/2026	Mfr. Part No. 750318616 Mouser Part No 710-750318616	Wurth Elektronik	Power Transformers - Board Mount WE-AGDT GD Transfmer EP7 2W SMT Learn More about Wurth Elektronik wurth auxiliary gate drive transformers	Datasheet	5In Stock 250Expected 04/12/2026	Cut Tape Rp53.570,32 Rp49.717,66 Rp45.865,00 Reel Rp38.343,14 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Gate Drive Transformers	7 V to 31 V				PCB Mount	Dual Primary Winding	Single Secondary Winding	11.3 mm	10.95 mm	11.94 mm	WE-AGDT
Power Transformers - Board Mount MID-FLYTI IC Ref. Design Texas Instruments LM5181 EPX6 SMD 5V 0.5A 750318633 Wurth Elektronik 1: Rp330.778,38 715In Stock	Mfr. Part No. 750318633 Mouser Part No 710-750318633	Wurth Elektronik	Power Transformers - Board Mount MID-FLYTI IC Ref. Design Texas Instruments LM5181 EPX6 SMD 5V 0.5A	Datasheet	715In Stock	Rp330.778,38 Rp305.460,90 Rp279.959,96 Rp254.459,02 View Rp209.878,24 Rp184.560,76	Min.: 1 Mult.: 1	Flyback Transformers	4.5 VDC to 12 VDC, 12 VDC to 65 VDC	5 V		400 mA, 500 mA	PCB Mount	Single Primary Winding	Single Secondary Winding	8.6 mm	8.26 mm		MID-FLYTI
Power Transformers - Board Mount WE-PoE TPS23730 EFD20 60W SMT 750318938 Wurth Elektronik 1: Rp170.067,42 104In Stock	Mfr. Part No. 750318938 Mouser Part No 710-750318938	Wurth Elektronik	Power Transformers - Board Mount WE-PoE TPS23730 EFD20 60W SMT	Datasheet	104In Stock	Cut Tape Rp170.067,42 Rp146.951,46 Rp142.548,42 Reel Rp120.533,22 Rp114.662,50 View Rp110.259,46 Rp108.424,86 MouseReel Available	Min.: 1 Mult.: 1 : 110	POE - Power Over Ethernet Transformers											WE-PoE
Power Transformers - Board Mount WE-PoE EFD25 96W SMT 750319032 Wurth Elektronik 1: Rp217.950,48 217In Stock	Mfr. Part No. 750319032 Mouser Part No 710-750319032	Wurth Elektronik	Power Transformers - Board Mount WE-PoE EFD25 96W SMT Learn More about Wurth Elektronik we PoE transformers	Datasheet	217In Stock	Cut Tape Rp217.950,48 Rp184.377,30 Rp138.328,84 Reel Rp121.633,98 MouseReel Available	Min.: 1 Mult.: 1 : 100	POE - Power Over Ethernet Transformers					SMD/SMT	Dual Primary Winding	Single Secondary Winding	27.03 mm	30.38 mm	13.97 mm	WE-PoE
Power Transformers - Board Mount WE-AGDT NCP3064 42 uH 750319077 Wurth Elektronik 1: Rp169.700,50 184In Stock	Mfr. Part No. 750319077 Mouser Part No 710-750319077	Wurth Elektronik	Power Transformers - Board Mount WE-AGDT NCP3064 42 uH Learn More about Wurth Elektronik wurth auxiliary gate drive transformers	Datasheet	184In Stock	Cut Tape Rp169.700,50 Rp160.710,96 Rp148.969,52 Rp136.127,32 Reel Rp123.101,66 MouseReel Available	Min.: 1 Mult.: 1 : 250	Gate Drive Transformers	12 V to 18 V				PCB Mount	Dual Primary Winding	Triple Secondary Winding	11.3 mm	10.95 mm	11.94 mm	WE-AGDT
Power Transformers - Board Mount WE-AGDT NCD57000WR2G 750319282 Wurth Elektronik 1: Rp169.700,50 113In Stock 250Expected 19/02/2027	Mfr. Part No. 750319282 Mouser Part No 710-750319282	Wurth Elektronik	Power Transformers - Board Mount WE-AGDT NCD57000WR2G Learn More about Wurth Elektronik wurth auxiliary gate drive transformers	Datasheet	113In Stock 250Expected 19/02/2027	Cut Tape Rp169.700,50 Rp160.710,96 Rp148.969,52 Rp136.127,32 Reel Rp123.101,66 MouseReel Available	Min.: 1 Mult.: 1 : 250	Gate Drive Transformers	6 V to 18 V				PCB Mount	Dual Primary Winding	Triple Secondary Winding	11.3 mm	10.95 mm	11.94 mm	WE-AGDT
Power Transformers - Board Mount WE-AGDT LT8302 7 uH 750319496 Wurth Elektronik 1: Rp107.507,56 242In Stock 750Expected 29/01/2027	Mfr. Part No. 750319496 Mouser Part No 710-750319496	Wurth Elektronik	Power Transformers - Board Mount WE-AGDT LT8302 7 uH Learn More about Wurth Elektronik wurth auxiliary gate drive transformers	Datasheet	242In Stock 750Expected 29/01/2027	Cut Tape Rp107.507,56 Rp103.471,44 Rp98.334,56 Rp89.345,02 Reel Rp84.391,60 View Rp84.024,68 Rp83.841,22 Rp83.474,30 MouseReel Available	Min.: 1 Mult.: 1 : 250	Gate Drive Transformers	9 V to 18 V				PCB Mount	Single Primary Winding	Dual Secondary Winding	11.3 mm	10.95 mm	11.94 mm	WE-AGDT
Power Transformers - Board Mount WE-AGDT LT8302 7 uH 750319497 Wurth Elektronik 1: Rp98.151,10 129In Stock	Mfr. Part No. 750319497 Mouser Part No 710-750319497	Wurth Elektronik	Power Transformers - Board Mount WE-AGDT LT8302 7 uH Learn More about Wurth Elektronik wurth auxiliary gate drive transformers	Datasheet	129In Stock	Cut Tape Rp98.151,10 Rp95.399,20 Rp91.363,08 Rp83.107,38 Reel Rp78.887,80 Rp65.678,68 MouseReel Available	Min.: 1 Mult.: 1 : 250	Gate Drive Transformers	9 V to 18 V				PCB Mount	Single Primary Winding	Dual Secondary Winding	11.3 mm	10.95 mm	11.94 mm	WE-AGDT
Power Transformers - Board Mount WE-AGDT GD Transfmer EP7 3W SMT 750319565 Wurth Elektronik 1: Rp67.146,36 61In Stock 250Expected 20/01/2027	Mfr. Part No. 750319565 Mouser Part No 710-750319565	Wurth Elektronik	Power Transformers - Board Mount WE-AGDT GD Transfmer EP7 3W SMT Learn More about Wurth Elektronik wurth auxiliary gate drive transformers	Datasheet	61In Stock 250Expected 20/01/2027	Cut Tape Rp67.146,36 Rp63.660,62 Rp60.174,88 Rp56.689,14 Reel Rp53.203,40 View Rp34.857,40 Rp28.803,22 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Gate Drive Transformers	15 V				PCB Mount	Single Primary Winding	Single Secondary Winding	11.3 mm	10.95 mm	11.94 mm	WE-AGDT
Power Transformers - Board Mount WE-PPTI SN6505A TOR4.3/2.8/3 0.85W SMT 750320340 Wurth Elektronik 1: Rp74.851,68 303In Stock 500Expected 17/02/2027	Mfr. Part No. 750320340 Mouser Part No 710-750320340	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505A TOR4.3/2.8/3 0.85W SMT	Datasheet	303In Stock 500Expected 17/02/2027	Cut Tape Rp74.851,68 Rp64.761,38 Rp62.926,78 Rp60.908,72 Reel Rp56.689,14 View Rp58.340,28 Rp51.735,72 MouseReel Available	Min.: 1 Mult.: 1 : 500												WE-PPTI
Power Transformers - Board Mount MID-POETI TPS2373 UCC2897A ER19/4.8/15 SMD 750341794 Wurth Elektronik 1: Rp280.326,88 69In Stock 150Expected 19/02/2027	Mfr. Part No. 750341794 Mouser Part No 710-750341794	Wurth Elektronik	Power Transformers - Board Mount MID-POETI TPS2373 UCC2897A ER19/4.8/15 SMD	Datasheet	69In Stock 150Expected 19/02/2027	Cut Tape Rp280.326,88 Rp237.213,78 Rp215.565,50 Reel Rp187.129,20 Rp177.956,20 MouseReel Available	Min.: 1 Mult.: 1 : 150	POE - Power Over Ethernet Transformers											MID-POETI
Power Transformers - Board Mount MID-OLTI UCC28711D ETD29 THT 69W 750342585 Wurth Elektronik 1: Rp244.735,64 74In Stock 252On Order	Mfr. Part No. 750342585 Mouser Part No 710-750342585	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28711D ETD29 THT 69W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	74In Stock 252On Order On Order Ship Dates Mfr. No: 750342585 Stock: 74 Can Dispatch Immediately On Order: 84 Expected 27/11/2026 168 Expected 11/12/2026 Factory Lead Time: 19 Weeks	Rp244.735,64 Rp204.190,98 Rp198.320,26 Rp190.248,02 Rp178.323,12	Min.: 1 Mult.: 1												MID-OLTI
Power Transformers - Board Mount MID-OLTI UCC28740 EE20/10/6(EF20) THT 750343466 Wurth Elektronik 1: Rp143.282,26 117In Stock	Mfr. Part No. 750343466 Mouser Part No 710-750343466	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28740 EE20/10/6(EF20) THT Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	117In Stock	Rp143.282,26 Rp123.835,50 Rp114.479,04 Rp110.993,30 View Rp107.507,56 Rp104.388,74	Min.: 1 Mult.: 1												MID-OLTI
Power Transformers - Board Mount MID-POETI TPS2373 ER19/4.8/15 SMT 750343576 Wurth Elektronik 1: Rp303.075,92 107In Stock	Mfr. Part No. 750343576 Mouser Part No 710-750343576	Wurth Elektronik	Power Transformers - Board Mount MID-POETI TPS2373 ER19/4.8/15 SMT	Datasheet	107In Stock	Cut Tape Rp303.075,92 Rp261.797,42 Rp253.725,18 Reel Rp189.147,26 Rp181.258,48 MouseReel Available	Min.: 1 Mult.: 1 : 150	POE - Power Over Ethernet Transformers											MID-POETI
Power Transformers - Board Mount MID-UNIT STM Offline 1.60mH 6.20Ohm 750370024 Wurth Elektronik 1: Rp106.957,18 390In Stock 1.040Expected 16/11/2026	Mfr. Part No. 750370024 Mouser Part No 710-750370024	Wurth Elektronik	Power Transformers - Board Mount MID-UNIT STM Offline 1.60mH 6.20Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	390In Stock 1.040Expected 16/11/2026	Rp106.957,18 Rp99.251,86 Rp84.024,68 Rp76.319,36 Rp62.926,78	Min.: 1 Mult.: 1	Power	85 VAC to 424 VAC	12 V	6 W	500 mA	Through Hole	Single Primary Winding	Single Secondary Winding	13.72 mm	20.45 mm	10.8 mm	MID-OLSTM
Power Transformers - Board Mount MID-OLSTM Viper06H EE13/7/6 3W THT 750370423 Wurth Elektronik 1: Rp78.704,34 103In Stock	Mfr. Part No. 750370423 Mouser Part No 710-750370423	Wurth Elektronik	Power Transformers - Board Mount MID-OLSTM Viper06H EE13/7/6 3W THT	Datasheet	103In Stock	Rp78.704,34 Rp68.247,12 Rp66.229,06 Rp63.293,70 View Rp61.459,10 Rp59.441,04 Rp57.606,44	Min.: 1 Mult.: 1												MID-OLSTM
Power Transformers - Board Mount MID-STM IC Ref. Design STMicroelectronics STCOMET L= 1.0mH; Turns Ratio 1:1 750510796 Wurth Elektronik 1: Rp399.759,34 255In Stock	Mfr. Part No. 750510796 Mouser Part No 710-750510796	Wurth Elektronik	Power Transformers - Board Mount MID-STM IC Ref. Design STMicroelectronics STCOMET L= 1.0mH; Turns Ratio 1:1	Datasheet	255In Stock	Cut Tape Rp399.759,34 Rp368.938,06 Rp338.300,24 Rp307.478,96 Reel Rp227.673,86 Rp223.087,36 MouseReel Available	Min.: 1 Mult.: 1 : 140	Digital Transformers					PCB Mount	Single Primary Winding	Dual Secondary Winding		15.8 mm	13.5 mm	MID-STM
Power Transformers - Board Mount MID-OLTI UCC28710 EP13 5W THT 7508110127 Wurth Elektronik 1: Rp97.967,64 84In Stock	Mfr. Part No. 7508110127 Mouser Part No 710-7508110127	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28710 EP13 5W THT Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	84In Stock	Rp97.967,64 Rp84.758,52 Rp77.603,58 Rp76.135,90 View Rp73.750,92 Rp71.365,94	Min.: 1 Mult.: 1												MID-OLTI
Power Transformers - Board Mount WE-FB LT3748 1.5 mH 9 W 750811048 Wurth Elektronik 1: Rp94.298,44 48In Stock	Mfr. Part No. 750811048 Mouser Part No 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	Rp94.298,44 Rp88.060,80 Rp81.823,16 Rp75.585,52 View Rp69.347,88 Rp58.523,74	Min.: 1 Mult.: 1	Flyback Transformers	85 V to 265 V	30 V	9 W	300 mA	Through Hole	Dual Primary Winding	Single Secondary Winding	20.32 mm	24.38 mm	16 mm	WE-FB
Power Transformers - Board Mount MID-OLLT LT8315 EE20/10/6 (EF20) 12W THT 7508111324 Wurth Elektronik 1: Rp136.494,24 48In Stock	Mfr. Part No. 7508111324 Mouser Part No 710-7508111324	Wurth Elektronik	Power Transformers - Board Mount MID-OLLT LT8315 EE20/10/6 (EF20) 12W THT	Datasheet	48In Stock	Rp136.494,24 Rp118.148,24 Rp107.507,56 Rp105.489,50 View Rp102.187,22 Rp99.251,86	Min.: 1 Mult.: 1												MID-OLLT
Power Transformers - Board Mount MID-OLTI UCC28740 EE20/10/6 (EF20) 36W THT 7508112339 Wurth Elektronik 1: Rp136.127,32 63In Stock	Mfr. Part No. 7508112339 Mouser Part No 710-7508112339	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28740 EE20/10/6 (EF20) 36W THT Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	63In Stock	Rp136.127,32 Rp117.781,32 Rp108.975,24 Rp105.489,50 View Rp102.187,22 Rp99.251,86	Min.: 1 Mult.: 1												MID-OLTI
Power Transformers - Board Mount MID-OLTI UCC28910 EFD25 36W THT 7508112341 Wurth Elektronik 1: Rp170.250,88 40In Stock	Mfr. Part No. 7508112341 Mouser Part No 710-7508112341	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28910 EFD25 36W THT Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	40In Stock	Rp170.250,88 Rp159.426,74 Rp151.537,96 Rp146.768,00 View Rp142.181,50 Rp137.595,00	Min.: 1 Mult.: 1												MID-OLTI
Power Transformers - Board Mount MID-OLEFD EFD20 SMD .8uH 1.4A 12V 7508116312 Wurth Elektronik 1: Rp152.638,72 128In Stock	Mfr. Part No. 7508116312 Mouser Part No 710-7508116312	Wurth Elektronik	Power Transformers - Board Mount MID-OLEFD EFD20 SMD .8uH 1.4A 12V Learn More about Wurth Elektronik midcom wurth MID OLEFD EFD20 transformers	Datasheet	128In Stock	Cut Tape Rp152.638,72 Rp126.954,32 Reel Rp126.954,32 Rp89.711,94 MouseReel Available	Min.: 1 Mult.: 1 : 120	Power	120 VAC to 375 VAC	12 V, 12 V	24 W	1 A, 1 A	SMD/SMT	Dual Primary Winding	Dual Secondary Winding	21.5 mm	33.8 mm	12 mm	WE-OLEFD
Power Transformers - Board Mount MID-OLEFD 125-375V 68-170kHz 7508116314 Wurth Elektronik 1: Rp164.563,62 89In Stock	Mfr. Part No. 7508116314 Mouser Part No 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	Rp164.563,62 Rp154.840,24 Rp145.850,70 Rp139.979,98 View Rp133.191,96 Rp123.835,50	Min.: 1 Mult.: 1	Power	85 VAC to 265 VAC	12 V, 12 V	31.2 W	1.3 A, 1.3 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	26.3 mm	33 mm	14 mm	WE-OLEFD