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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 (SGD) 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 WE-FB LT3748 15 uH 45 W 750311593 Wurth Elektronik 1: $19.53 130In Stock	Mfr. Part No. 750311593 Mouser Part No 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	130In Stock	Cut Tape $19.53 $18.29 Reel $18.29 $14.32 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	Flyback Transformers	30 V to 75 V	5 V	45 W	9 A	SMD/SMT	Dual Primary Winding	Triple Secondary Winding	27.03 mm	32.31 mm	13.69 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3748 15 uH 30 W 750311605 Wurth Elektronik 1: $15.94 125In Stock	Mfr. Part No. 750311605 Mouser Part No 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 $15.94 $14.93 Reel $12.99 $11.68 MouseReel Available	Min.: 1 Mult.: 1 : 125	Flyback Transformers	30 V to 75 V	5 V	30 W	6 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	23.11 mm	29.08 mm	11.43 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3748 3.8 uH 9 W 750311856 Wurth Elektronik 1: $6.85 67In Stock 200Expected 3/12/2026	Mfr. Part No. 750311856 Mouser Part No 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 3/12/2026	Cut Tape $6.85 $6.36 $5.88 $5.39 Reel $4.90 $4.04 MouseReel Available	Min.: 1 Mult.: 1 : 200	Flyback Transformers	16 V to 24 V	15 V, 15 V, 15 V, 15 V	9 W	150 mA, 150 mA, 150 mA, 150 mA	SMD/SMT	Dual Primary Winding	Quad Secondary Winding	13.97 mm	17.17 mm	12.7 mm	WE-FB
Power Transformers - Board Mount 40uH 5V/3A 12V/1.25A 30W B82802A0030A220 TDK 1: $7.44 56In Stock	Mfr. Part No. B82802A0030A220 Mouser Part No 871-B82802A30A220	TDK	Power Transformers - Board Mount 40uH 5V/3A 12V/1.25A 30W Learn More about TDK epcosb82802a	Datasheet	56In Stock	Cut Tape $7.44 $5.96 $5.73 $5.55 Reel $5.00 View $5.37 $4.83 $4.73 $4.61 MouseReel Available	Min.: 1 Mult.: 1 : 160												B82802A
Power Transformers - Board Mount TRANSFORMER POWER DPC-6 DPC-40-110 Bel Signal Transformer 1: $27.88 10In Stock	Mfr. Part No. DPC-40-110 Mouser Part No 530-DPC-40-110	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-6 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	10In Stock	$27.88 $24.34 $19.99 $19.46 View $19.04 $18.82 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	40 V CT/20 V	4.4 VA	110 mA/220 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	31.8 mm	34.92 mm	PC
Power Transformers - Board Mount 24 output V Vishay / Dale MTPL-2516-S24V MTPL-2516-S24V Vishay / Dale 1: $25.85 21In Stock 40Expected 6/11/2026	Mfr. Part No. MTPL-2516-S24V Mouser Part No 70-MTPL-2516-S24V	Vishay / Dale	Power Transformers - Board Mount 24 output V	Datasheet	21In Stock 40Expected 6/11/2026	$25.85 $23.30 $22.33 $21.62 View $20.94 $20.07 $19.43	Min.: 1 Mult.: 1		24 V		3 W		Through Hole	Dual Primary Winding	Dual Secondary Winding	30 mm	26 mm	17 mm	MTPL
Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz 750315832 Wurth Elektronik 1: $3.35 329In Stock	Mfr. Part No. 750315832 Mouser Part No 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 $3.35 $3.17 $2.68 Reel $2.53 MouseReel Available	Min.: 1 Mult.: 1 : 400	Flyback Transformers	9 V to 36 V	100 V	1.5 W	15 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	10.16 mm	13.36 mm	8.64 mm	MID-FLYLT
Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V 760895451 Wurth Elektronik 1: $22.67 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	$22.67 $21.72 $20.36 $18.32 $16.28	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 Flyback Transformer for LT8316 11328-T060 Sumida 1: $9.86 5In Stock	Mfr. Part No. 11328-T060 Mouser Part No 851-11328-T060	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	5In Stock	$9.86 $7.75 $7.41 $7.21 View $6.99 $6.70 $6.49 $6.28 $6.04	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 LOW PROF INTL TRANS 18-LPI 10-250-LPI Bel Signal Transformer 1: $40.22 47In Stock	Mfr. Part No. 10-250-LPI Mouser Part No 530-10-250-LPI	Bel Signal Transformer	Power Transformers - Board Mount LOW PROF INTL TRANS 18-LPI	Datasheet	47In Stock	$40.22 $33.92 $30.84 $30.34	Min.: 1 Mult.: 1		115 VAC, 230 VAC	10 V CT/5 V	2.5 VA	250 mA/500 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	55.6 mm	38.1 mm	18.3 mm
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA 14A-20-16 Bel Signal Transformer 1: $23.36 101In Stock	Mfr. Part No. 14A-20-16 Mouser Part No 530-14A-20-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	101In Stock	$23.36 $20.13 $19.27 $18.67 View $16.89 $15.52 $15.46 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	16 V CT/8 V	20 VA	1.25 A/2.5 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	57.2 mm	47.6 mm	41.3 mm	14A
Power Transformers - Board Mount LOW PROF INTL TRANS 2-LPI 20-300-LPI Bel Signal Transformer 1: $39.29 44In Stock	Mfr. Part No. 20-300-LPI Mouser Part No 530-20-300-LPI	Bel Signal Transformer	Power Transformers - Board Mount LOW PROF INTL TRANS 2-LPI	Datasheet	44In Stock	$39.29 $33.13 $30.22 $29.70 Quote Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	20 V CT/10 V	6 VA	300 mA/600 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	55.6 mm	38.1 mm	22.7 mm
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-10 IF-10-230 Bel Signal Transformer 1: $50.10 28In Stock	Mfr. Part No. IF-10-230 Mouser Part No 530-IF-10-230	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-10 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	28In Stock	$50.10 $44.09 $39.49 $39.48 View $39.47 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	230 V CT/115 V	10 VA	45 mA/90 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	67.6 mm	57 mm	22.6 mm
Power Transformers - Board Mount TRANSFORMER MICRO PROCESS MPC MPC-Y-12 Bel Signal Transformer 1: $37.50 39In Stock	Mfr. Part No. MPC-Y-12 Mouser Part No 530-MPC-Y-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER MICRO PROCESS MPC Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	39In Stock	$37.50 $34.97 $32.07 $31.39 View $31.38 Quote	Min.: 1 Mult.: 1		115 VAC	5 V/12 V	24 VA	150 mA/835 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	41.3 mm	57.2 mm	34.9 mm	PC
Power Transformers - Board Mount PoE EP7 Core SPOE3-1212 Bel Signal Transformer 1: $5.71 886In Stock	Mfr. Part No. SPOE3-1212 Mouser Part No 530-SPOE3-1212	Bel Signal Transformer	Power Transformers - Board Mount PoE EP7 Core Learn More about Bel Signal Transformer s spoe smt transformers	Datasheet	886In Stock	Cut Tape $5.71 $4.90 $4.20 $4.07 Reel $3.43 View $3.59 $3.28 $3.24	Min.: 1 Mult.: 1 : 350	POE - Power Over Ethernet Transformers											SPOE
Power Transformers - Board Mount PoE EP7 Core SPOE3-3308 Bel Signal Transformer 1: $4.46 4,520In Stock	Mfr. Part No. SPOE3-3308 Mouser Part No 530-SPOE3-3308	Bel Signal Transformer	Power Transformers - Board Mount PoE EP7 Core Learn More about Bel Signal Transformer s spoe smt transformers	Datasheet	4,520In Stock	Cut Tape $4.46 $3.92 $3.55 $3.44 Reel $3.20 View $3.33 $2.87 $2.76 $2.68	Min.: 1 Mult.: 1 : 350	POE - Power Over Ethernet Transformers											SPOE
Power Transformers - Board Mount 27W 11uH 200-700kHz 9-57V Forward PA5100.006NLT Pulse Electronics 1: $5.17 1,699In Stock	Mfr. Part No. PA5100.006NLT Mouser Part No 673-PA5100.006NLT	Pulse Electronics	Power Transformers - Board Mount 27W 11uH 200-700kHz 9-57V Forward Learn More about Pulse Electronics pulse high frequency transformers	Datasheet	1,699In Stock	Cut Tape $5.17 $4.66 $4.19 $4.07 Reel $3.93 View $3.60 $3.18 $3.02 MouseReel Available	Min.: 1 Mult.: 1 : 125	Forward Transformers											PA5100
Power Transformers - Board Mount MID-FLYMAX MAX17596 11 uH 19.2 W 750316112 Wurth Elektronik 1: $13.12 594In Stock	Mfr. Part No. 750316112 Mouser Part No 710-750316112	Wurth Elektronik	Power Transformers - Board Mount MID-FLYMAX MAX17596 11 uH 19.2 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	594In Stock	Cut Tape $13.12 $12.12 Reel $8.34 MouseReel Available	Min.: 1 Mult.: 1 : 200	Flyback Transformers	17 V to 36 V	12 V	19.2 W	1.6 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	13.46 mm	17.75 mm	12.7 mm	MID-FLYMAX
Power Transformers - Board Mount WE-PPTI SN6505B 200 uH 750316855 Wurth Elektronik 1: $6.11 399In Stock	Mfr. Part No. 750316855 Mouser Part No 710-750316855	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 200 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	399In Stock	Cut Tape $6.11 $5.63 $5.17 $4.69 Reel $4.22 MouseReel Available	Min.: 1 Mult.: 1 : 850	Transformers	3.3 V	23 V		90 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	8.3 mm	14.75 mm	4.2 mm	WE-PPTI
Power Transformers - Board Mount MID-OLON Flyback Transformer 750341793 Wurth Elektronik 1: $14.25 303In Stock	Mfr. Part No. 750341793 Mouser Part No 710-750341793	Wurth Elektronik	Power Transformers - Board Mount MID-OLON Flyback Transformer Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	303In Stock	$14.25 $14.24 $13.29 $12.92 View $12.34 $11.21	Min.: 1 Mult.: 1	Flyback Transformers	85 VAC to 600 VAC	5 V, 12 V	9.8 W	400 mA, 1 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	23 mm	22 mm	17.53 mm	MID-OLON
Power Transformers - Board Mount MID-OLEFD EFD20 TH .8uH 1.4A 24V 750811644 Wurth Elektronik 1: $8.26 989In Stock	Mfr. Part No. 750811644 Mouser Part No 710-750811644	Wurth Elektronik	Power Transformers - Board Mount MID-OLEFD EFD20 TH .8uH 1.4A 24V Learn More about Wurth Elektronik midcom wurth MID OLEFD EFD20 transformers	Datasheet	989In Stock	$8.26 $7.72 $7.36 $7.15 View $6.95 $6.68 $6.66	Min.: 1 Mult.: 1	Power	85 VAC to 265 VAC	24 V, 24 V	19.2 W	1.4 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	21.5 mm	29 mm	12 mm	WE-OLEFD
Power Transformers - Board Mount 350-895uH 1:1:1:1 BMS AEC-Q200 VGT10/9EE-X01S1P4 TDK 1: $10.80 766In Stock	Mfr. Part No. VGT10/9EE-X01S1P4 Mouser Part No 810-VGT10/9EEX01S1P4	TDK	Power Transformers - Board Mount 350-895uH 1:1:1:1 BMS AEC-Q200 Learn More about TDK vgt transformers	Datasheet	766In Stock	Cut Tape $10.80 $8.96 $8.49 $7.59 $6.84 Reel $6.53 MouseReel Available	Min.: 1 Mult.: 1 : 750	Power Transformers					PCB Mount	Single Primary Winding	Single Secondary Winding	10.4 mm	10.4 mm	10.6 mm	VGT
Power Transformers - Board Mount POWER TRANSFORMER THROUGH 30VA PL30-16-130B Tamura 1: $25.54 536In Stock	Mfr. Part No. PL30-16-130B Mouser Part No 838-PL30-16-130B	Tamura	Power Transformers - Board Mount POWER TRANSFORMER THROUGH 30VA	Datasheet	536In Stock	$25.54 $24.19 $22.29 $21.86 View $21.41 $21.34 $21.09	Min.: 1 Mult.: 1				30 VA		Through Hole					41 mm	PL
Power Transformers - Board Mount TGSP-P111EP13LF HALO Electronics 1: $16.86 398In Stock	Mfr. Part No. TGSP-P111EP13LF Mouser Part No 493-TGSP-P111EP13LF	HALO Electronics	Power Transformers - Board Mount		398In Stock	$16.86 $12.04 $10.12 $8.43 View $6.32 $5.05 $4.60 Quote	Min.: 1 Mult.: 1												TGSP
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-10 IF-10-34 Bel Signal Transformer 1: $50.20 34In Stock	Mfr. Part No. IF-10-34 Mouser Part No 530-IF-10-34	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-10 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	34In Stock	$50.20 $44.21 $39.94 $39.90 View $39.78 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	34 V CT/17 V	10 VA	300 mA/600 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	67.6 mm	57 mm	22.6 mm