.hide-partial { max-height: none; } .show-more { display: none; }

Through Hole Power Transformers - Board Mount

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 200

Applied Filters:

Termination Style = Through Hole

Manufacturer

Product

Primary Voltage Rating

Secondary Voltage Rating

Power Rating

Secondary Current Rating

Mounting Style

Primary Winding

Secondary Winding

Length

Width

Height

Series

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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-OLLT LT3798 300 uH 48 W 750811248 Wurth Elektronik 1: 8,45 € 4 256In Stock	Mfr. Part No. 750811248 Mouser Part No 710-750811248	Wurth Elektronik	Power Transformers - Board Mount MID-OLLT LT3798 300 uH 48 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	4 256In Stock	8,45 € 8,35 € 7,04 € 6,26 €	Min.: 1 Mult.: 1	Power	85 VAC to 265 VAC	24 V	48 W	2 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	31 mm	31 mm	25 mm	MID-OLLT
Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 063932 Bourns 1: 3,14 € 3 934In Stock	Mfr. Part No. 063932 Mouser Part No 652-63932	Bourns	Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation Learn More about Bourns 063x 093830 0949x flyback transformers	Datasheet	3 934In Stock	3,14 € 2,83 € 2,61 € 2,48 € View 2,31 € 2,26 € 2,14 € 1,98 € 1,97 €	Min.: 1 Mult.: 1	Flyback Transformers	85 VAC to 265 VAC	12 V	6 W	250 mA	PCB Mount	Single Primary Winding	Dual Secondary Winding	22 mm	22 mm	14.5 mm	SP-E
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T080 Sumida 1: 6,35 € 1 292In Stock	Mfr. Part No. 11328-T080 Mouser Part No 851-11328-T080	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	1 292In Stock	6,35 € 4,99 € 4,76 € 4,64 € View 4,50 € 4,31 € 4,17 € 4,04 € 3,89 €	Min.: 1 Mult.: 1	Flyback Transformers					Through Hole	Dual Primary Winding	Single Secondary Winding	31 mm	28 mm	23.5 mm
Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 094929 Bourns 1: 3,91 € 3 709In Stock	Mfr. Part No. 094929 Mouser Part No 652-94929	Bourns	Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation Learn More about Bourns 063x 093830 0949x flyback transformers	Datasheet	3 709In Stock	3,91 € 3,54 € 3,24 € 3,14 € View 3,04 € 3,01 € 2,96 € 2,75 € 2,31 €	Min.: 1 Mult.: 1	Flyback Transformers	85 VAC to 265 VAC	12 V	22 W	900 mA	PCB Mount	Single Primary Winding	Dual Secondary Winding	25 mm	21 mm	15 mm	SP-E
Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W 750343068 Wurth Elektronik 1: 11,30 € 515In Stock	Mfr. Part No. 750343068 Mouser Part No 710-750343068	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	515In Stock	11,30 € 10,73 € 9,98 € 9,04 €	Min.: 1 Mult.: 1	Flyback Transformers	94 VAC to 445 VAC	24 V	60 W	2.5 A	Through Hole	Dual Primary Winding	Single Secondary Winding	29.2 mm	30.35 mm	29.3 mm	MID-OLTI
Power Transformers - Board Mount MID-UNIT NXP Offline 2.38mH 1Ohm 750871030 Wurth Elektronik 1: 5,50 € 1 539In Stock	Mfr. Part No. 750871030 Mouser Part No 710-750871030	Wurth Elektronik	Power Transformers - Board Mount MID-UNIT NXP Offline 2.38mH 1Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	1 539In Stock	5,50 € 5,10 € 3,93 €	Min.: 1 Mult.: 1	Power	85 VAC to 272 VAC	12 V	7.2 W	600 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	20 mm	24.38 mm	16 mm	MID-OLSTM
Power Transformers - Board Mount WE-UNIT Offline 180uH .2A .05Ohm 749118115 Wurth Elektronik 1: 6,32 € 358In Stock	Mfr. Part No. 749118115 Mouser Part No 710-749118115	Wurth Elektronik	Power Transformers - Board Mount WE-UNIT Offline 180uH .2A .05Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	358In Stock	6,32 € 5,56 € 5,27 € 4,98 € View 4,68 € 4,55 € 4,54 €	Min.: 1 Mult.: 1	Power	85 VAC to 265 VAC	5 V	3 W	600 mA	Through Hole	Single Primary Winding	Single Secondary Winding	21.5 mm	15 mm	12 mm	WE-UNIT
Power Transformers - Board Mount MID-SLIM Offline 250uH 50kHz 34mOhm 760871333 Wurth Elektronik 1: 10,11 € 1 303In Stock	Mfr. Part No. 760871333 Mouser Part No 710-760871333	Wurth Elektronik	Power Transformers - Board Mount MID-SLIM Offline 250uH 50kHz 34mOhm Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	1 303In Stock	10,11 € 8,43 € 8,41 € 7,96 € View 7,49 € 7,02 € Quote	Min.: 1 Mult.: 1	Offline Transformers	85 VAC to 265 VAC	12 V, 12 V, 12 V	67.5 W	1.875 A, 1.875 A, 1.875 A	Through Hole	Dual Primary Winding	Triple Secondary Winding	29.4 mm	47.5 mm	12 mm	WE-SLIM
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T074 Sumida 1: 6,35 € 3 326In Stock	Mfr. Part No. 11328-T074 Mouser Part No 851-11328-T074	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	3 326In Stock	6,35 € 4,99 € 4,76 € 4,64 € View 4,50 € 4,31 € 4,17 € 4,04 € 3,89 €	Min.: 1 Mult.: 1	Flyback Transformers					Through Hole	Dual Primary Winding	Single Secondary Winding	31 mm	28 mm	23.5 mm
Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 063934 Bourns 1: 3,03 € 3 918In Stock	Mfr. Part No. 063934 Mouser Part No 652-63934	Bourns	Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation Learn More about Bourns 063x 093830 0949x flyback transformers	Datasheet	3 918In Stock	3,03 € 2,78 € 2,65 € 2,60 € View 2,55 € 2,47 € 2,43 € 2,25 €	Min.: 1 Mult.: 1	Flyback Transformers	85 VAC to 265 VAC	12 V	9 W	370 mA	PCB Mount	Single Primary Winding	Dual Secondary Winding	22 mm	19 mm	14.5 mm	SP-E
Power Transformers - Board Mount MID-IBTI LM5160 36.5 uH 13.8 W 750315038 Wurth Elektronik 1: 8,14 € 978In Stock	Mfr. Part No. 750315038 Mouser Part No 710-750315038	Wurth Elektronik	Power Transformers - Board Mount MID-IBTI LM5160 36.5 uH 13.8 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	978In Stock	8,14 € 7,34 € 6,83 € 6,61 € View 6,34 € 5,85 €	Min.: 1 Mult.: 1	Power	7 V to 26 V	23 V, 23 V, 23 V, 23 V	13.8 W	100 mA, 100 mA, 100 mA, 300 mA	Through Hole	Single Primary Winding	Quad Secondary Winding	23.36 mm	23.88 mm	24.14 mm	MID-IBTI
Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W 750342104 Wurth Elektronik 1: 6,99 € 1 120In Stock	Mfr. Part No. 750342104 Mouser Part No 710-750342104	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1 120In Stock	6,99 € 6,05 € 5,53 € 5,19 € 4,56 €	Min.: 1 Mult.: 1	Flyback Transformers	85 VAC to 265 VAC	12 V	6 W	500 mA	Through Hole	Dual Primary Winding	Single Secondary Winding	16.9 mm	18.8 mm	13.31 mm	MID-OLTI
Power Transformers - Board Mount MA5157 Flyback For NXP SSL2103 MA5157-AL Coilcraft 1: 5,69 € 97In Stock	Mfr. Part No. MA5157-AL Mouser Part No 994-MA5157-AL	Coilcraft	Power Transformers - Board Mount MA5157 Flyback For NXP SSL2103 Learn More about Coilcraft power magnetics	Datasheet	97In Stock	5,69 € 4,94 € 4,20 € 3,98 € View 3,84 € 3,72 €	Min.: 1 Mult.: 1	Power Transformers								20.7 mm	20.5 mm	12.5 mm	MA5157
Power Transformers - Board Mount JA4635 Flyback 110 Vac 10.5A JA4635-AL Coilcraft 1: 17,15 € 2In Stock	Mfr. Part No. JA4635-AL Mouser Part No 994-JA4635-AL	Coilcraft	Power Transformers - Board Mount JA4635 Flyback 110 Vac 10.5A Learn More about Coilcraft power magnetics	Datasheet	2In Stock	17,15 € 15,08 € 14,61 € 14,33 € View 13,79 € 13,14 € 12,75 €	Min.: 1 Mult.: 1	Power Transformers								45.72 mm	47.72 mm	30.48 mm	JA4635
Power Transformers - Board Mount Max 253 TX 3.3v input 5v out DIP 78253/35C Murata Power Solutions 1: 3,90 € 40In Stock	Mfr. Part No. 78253/35C Mouser Part No 580-7825335C	Murata Power Solutions	Power Transformers - Board Mount Max 253 TX 3.3v input 5v out DIP Learn More about Murata Power Solutions Murata78253J	Datasheet	40In Stock	3,90 € 3,21 € 2,88 € 2,56 € View 2,48 € 2,39 € 2,33 € 2,27 € 2,24 €	Min.: 1 Mult.: 1		3.3 V	5 V	500 mW	100 mA	Through Hole	Single Primary Winding	Single Secondary Winding	9.52 mm	9 mm	6.35 mm	78253
Power Transformers - Board Mount B0570 for NCP101X 15uH 12 V 1.25 A B0570-BL Coilcraft 1: 8,26 € 55In Stock	Mfr. Part No. B0570-BL Mouser Part No 994-B0570-BL	Coilcraft	Power Transformers - Board Mount B0570 for NCP101X 15uH 12 V 1.25 A Learn More about Coilcraft power magnetics	Datasheet	55In Stock	8,26 € 7,45 € 7,15 € 6,92 € View 6,71 € 6,37 € 6,17 € 6,00 €	Min.: 1 Mult.: 1	Power Transformers			15 W					27.94 mm	27.84 mm	24.13 mm	B0570
Power Transformers - Board Mount GA3172 Flyback For PIC16HV785 GA3172-AL Coilcraft 1: 6,38 € 1In Stock	Mfr. Part No. GA3172-AL Mouser Part No 994-GA3172-AL	Coilcraft	Power Transformers - Board Mount GA3172 Flyback For PIC16HV785 Learn More about Coilcraft power magnetics	Datasheet	1In Stock	6,38 € 5,67 € 5,44 € 5,26 € View 5,10 € 4,79 € 4,64 € 4,49 € 4,43 €	Min.: 1 Mult.: 1	Power Transformers								22.25 mm	14.25 mm	23.74 mm	GA3172
Power Transformers - Board Mount KA5038 Flyback For ON Semi NCP1236 KA5038-BL Coilcraft 1: 15,99 € 67In Stock	Mfr. Part No. KA5038-BL Mouser Part No 994-KA5038-BL	Coilcraft	Power Transformers - Board Mount KA5038 Flyback For ON Semi NCP1236 Learn More about Coilcraft power magnetics	Datasheet	67In Stock	15,99 € 14,33 € 13,36 € 12,86 € View 12,25 € 11,89 €	Min.: 1 Mult.: 1	Power Transformers			66 W					42 mm	33.5 mm	23.24 mm	KA5038
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T061 Sumida 1: 5,52 € 76In Stock	Mfr. Part No. 11328-T061 Mouser Part No 851-11328-T061	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	76In Stock	5,52 € 4,34 € 4,15 € 4,04 € View 3,91 € 3,76 € 3,64 € 3,53 € 3,39 €	Min.: 1 Mult.: 1	Flyback Transformers					Through Hole	Dual Primary Winding	Single Secondary Winding	31 mm	28 mm	23.5 mm
Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V 760895451 Wurth Elektronik 1: 14,34 € 9In Stock	Mfr. Part No. 760895451 Mouser Part No 710-760895451	Wurth Elektronik	Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V Learn More about Wurth Elektronik wurth llcr transformers	Datasheet	9In Stock	14,34 € 13,73 € 12,87 € 11,58 € 10,29 €	Min.: 1 Mult.: 1	Power	255 VAC to 283 VAC	48 V	150 W	3.1 A	Through Hole	Single Primary Winding	Dual Secondary Winding	36 mm	36 mm	26 mm	WE-LLCR
Power Transformers - Board Mount WE-LLCR Size ETD39 500uH 200W 24V 760895641 Wurth Elektronik 1: 15,39 € 30In Stock	Mfr. Part No. 760895641 Mouser Part No 710-760895641	Wurth Elektronik	Power Transformers - Board Mount WE-LLCR Size ETD39 500uH 200W 24V Learn More about Wurth Elektronik wurth llcr transformers	Datasheet	30In Stock	15,39 € 14,34 € 13,83 € 12,44 € View 12,32 € 11,06 €	Min.: 1 Mult.: 1	Power	255 VAC to 283 VAC	24 V	200 W	8.3 A	Through Hole	Single Primary Winding	Dual Secondary Winding	44 mm	43 mm	30 mm	WE-LLCR
Power Transformers - Board Mount GA3544 for TI UCD3K 5uH 12 V 0.2 A GA3544-BL Coilcraft 1: 6,24 € 80In Stock	Mfr. Part No. GA3544-BL Mouser Part No 994-GA3544-BL	Coilcraft	Power Transformers - Board Mount GA3544 for TI UCD3K 5uH 12 V 0.2 A Learn More about Coilcraft power magnetics	Datasheet	80In Stock	6,24 € 5,87 € 4,99 € 4,69 € View 4,54 € 4,39 € 4,33 €	Min.: 1 Mult.: 1	Power Transformers								21.1 mm	21.1 mm	17.3 mm	GA3544
Power Transformers - Board Mount WE-UNIT Offline 245uH .21A 1.2Ohm 7491181024 Wurth Elektronik 1: 6,45 € 108In Stock	Mfr. Part No. 7491181024 Mouser Part No 710-7491181024	Wurth Elektronik	Power Transformers - Board Mount WE-UNIT Offline 245uH .21A 1.2Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	108In Stock	6,45 € 5,68 € 5,38 € 5,08 € View 4,68 € 4,55 €	Min.: 1 Mult.: 1	Power	85 VAC to 265 VAC	24 V	3 W	125 mA	Through Hole	Single Primary Winding	Single Secondary Winding	15 mm	11 mm	16.8 mm	WE-UNIT
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T086 Sumida 1: 6,39 € 114In Stock 798Expected 06/04/2027	Mfr. Part No. 11328-T086 Mouser Part No 851-11328-T086	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	114In Stock 798Expected 06/04/2027	6,39 € 5,02 € 4,80 € 4,67 € View 4,52 € 4,34 € 4,21 € 4,07 € 3,91 €	Min.: 1 Mult.: 1	Flyback Transformers					Through Hole	Dual Primary Winding	Single Secondary Winding	31 mm	28 mm	23.5 mm
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T073 Sumida 1: 6,35 € 9In Stock 140Expected 19/01/2027	Mfr. Part No. 11328-T073 Mouser Part No 851-11328-T073	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	9In Stock 140Expected 19/01/2027	6,35 € 4,99 € 4,76 € 4,64 € View 4,50 € 4,10 €	Min.: 1 Mult.: 1	Flyback Transformers					Through Hole	Dual Primary Winding	Single Secondary Winding	31 mm	28 mm	23.5 mm