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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 (USD) 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 Offline Flyback Transformers w/ Reinforced Insulation 094929 Bourns 1: $4.55 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	$4.55 $4.12 $3.77 $3.65 View $3.54 $3.50 $3.44 $3.20 $2.69	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 WE-PSPA 1006 475uH 115mA AEC-Q200 78931610515 Wurth Elektronik 1: $7.22 911In Stock	Mfr. Part No. 78931610515 Mouser Part No 710-78931610515	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA 1006 475uH 115mA AEC-Q200 Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	911In Stock	Cut Tape $7.22 $6.93 $6.40 $5.82 Reel $4.39 View $5.81 $5.24 $4.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	Push-Pull Transformers	5 V	15 V			PCB Mount	Dual Primary Winding	Dual Secondary Winding	7.14 mm	6.73 mm	4.74 mm	WE-PSPA
Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 063934 Bourns 1: $3.52 3,919In 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	3,919In Stock	$3.52 $3.23 $3.08 $3.02 View $2.96 $2.87 $2.82 $2.62	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 Planar transformer, 48W, EED20.9, Vout 12V PLN048-ED21A12S Bourns 1: $9.80 421In Stock	Mfr. Part No. PLN048-ED21A12S Mouser Part No 652-PLN048-ED21A12S	Bourns	Power Transformers - Board Mount Planar transformer, 48W, EED20.9, Vout 12V Learn More about Bourns pln planar transformers	Datasheet	421In Stock	Cut Tape $9.80 $7.96 $7.64 $6.06 Reel $5.21 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	Planar Transformers	33 V to 57 V	14 V	48 W	50 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	22.7 mm	26 mm	9.8 mm	PLN
Power Transformers - Board Mount TRANSFORMER CLASS 2 2.5VA REV CL2-20-12 Bel Signal Transformer 1: $24.17 175In Stock	Mfr. Part No. CL2-20-12 Mouser Part No 530-CL2-20-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER CLASS 2 2.5VA REV	Datasheet	175In Stock	$24.17 $23.26 $19.75 $19.13 View $18.88 $17.75 $17.18	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	12 V	20 VA	1.66 A	Through Hole	Dual Primary Winding	Single Secondary Winding	57.2 mm	47.6 mm	41.3 mm
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 DST-5-20 Bel Signal Transformer 1: $13.19 143In Stock	Mfr. Part No. DST-5-20 Mouser Part No 530-DST-5-20	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	143In Stock	$13.19 $12.18 $11.76 $11.45 View $11.15 $10.74 $10.69 $10.60 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	20 V CT/10 V	12 VA	600 mA/1.2 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	48.4 mm	40.4 mm	36.9 mm	DST
Power Transformers - Board Mount TRANS FLAT HEAD LP-48 LP-34-170 Bel Signal Transformer 1: $20.61 127In Stock	Mfr. Part No. LP-34-170 Mouser Part No 530-LP-34-170	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-48 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	127In Stock	$20.61 $19.11 $18.43 $17.88 View $16.62 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	34 V CT/17 V	6 VA	170 mA/340 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.5 mm	39.6 mm	21.6 mm	LP
Power Transformers - Board Mount Xfmr 3.3-5V/3.3-15V,350mA pk TR 1:1 HCTSM80101AAL-E Bourns 1: $4.70 2,153In Stock	Mfr. Part No. HCTSM80101AAL-E Mouser Part No 652-HCTSM80101AAL-E	Bourns	Power Transformers - Board Mount Xfmr 3.3-5V/3.3-15V,350mA pk TR 1:1 Learn More about Bourns hct transformers	Datasheet	2,153In Stock	Cut Tape $4.70 $4.01 $3.85 $3.73 View Reel $2.89 $3.62 $3.47 $3.37 $2.90 $2.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Transformers				350 mA	PCB Mount			12.3 mm	10.8 mm	6.5 mm	HCTSM8
Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:1.7 1W PAD001-T764117S Bourns 1: $2.55 5,202In Stock	Mfr. Part No. PAD001-T764117S Mouser Part No 652-PAD001-T764117S	Bourns	Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:1.7 1W Learn More about Bourns pad00x t764	Datasheet	5,202In Stock	Cut Tape $2.55 $2.07 $1.79 $1.74 Reel $1.56 View $1.68 $1.65 $1.37 MouseReel Available	Min.: 1 Mult.: 1 : 800	Isolation Transformers			1 W		PCB Mount			7.1 mm	6.55 mm	4 mm
Power Transformers - Board Mount WE-FLEX W/Air Gap 9.3uH 1.09A 749196331 Wurth Elektronik 1: $7.47 280In Stock	Mfr. Part No. 749196331 Mouser Part No 710-749196331	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX W/Air Gap 9.3uH 1.09A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	280In Stock	Cut Tape $7.47 $6.96 Reel $6.60 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	Flexible Transformers			500 VA	970 mA	SMD/SMT	Triple Primary Winding	Triple Secondary Winding	17.5 mm	22.1 mm	8.3 mm	WE-FLEX
Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W 750313439 Wurth Elektronik 1: $4.14 941In Stock	Mfr. Part No. 750313439 Mouser Part No 710-750313439	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	941In Stock	Cut Tape $4.14 $3.83 Reel $2.88 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Flyback Transformers	8 V to 40 V	3.3 V	6.6 W	2 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	13.34 mm	15.24 mm	11.43 mm	MID-FLYLT
Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 600 mW 750315231 Wurth Elektronik 1: $3.99 1,586In Stock	Mfr. Part No. 750315231 Mouser Part No 710-750315231	Wurth Elektronik	Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 600 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1,586In Stock	Cut Tape $3.99 $3.79 $3.19 Reel $2.93 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	Signal Transformers	3.3 V	5 V	600 mW	125 mA	SMD/SMT	Dual Primary Winding	Dual Secondary Winding	9.14 mm	12.7 mm	7.62 mm	MID-PPMAX
Power Transformers - Board Mount WE-PPTI SN6505 PushPull for TI Driver 370 uH 750316033 Wurth Elektronik 1: $5.30 1,369In Stock	Mfr. Part No. 750316033 Mouser Part No 710-750316033	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505 PushPull for TI Driver 370 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1,369In Stock	Cut Tape $5.30 $4.59 $4.45 $4.31 Reel $3.88 View $3.75 $3.51 Quote MouseReel Available	Min.: 1 Mult.: 1 : 275												WE-PPTI
Power Transformers - Board Mount WE-PPTI SN6505B 200 uH 750316886 Wurth Elektronik 1: $4.49 1,795In Stock	Mfr. Part No. 750316886 Mouser Part No 710-750316886	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 200 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1,795In Stock	Cut Tape $4.49 $4.14 $3.80 $3.45 $3.10 Reel $3.10 MouseReel Available	Min.: 1 Mult.: 1 : 850	Transformers	5 V	5 V		675 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-OLTI UCC28740 230 uH 60 W 750343068 Wurth Elektronik 1: $13.14 816In 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	816In Stock	$13.14 $12.48 $11.61 $10.51 Quote Quote	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 THROUGH HOLE 6VA 3FD-416 Tamura 1: $9.72 336In Stock	Mfr. Part No. 3FD-416 Mouser Part No 838-3FD-416	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	336In Stock	$9.72 $8.68 $8.23 $7.93 View $7.66 $7.36 $7.11 $6.88 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC		6 VA		Through Hole	Dual Primary Winding	Dual Secondary Winding			34.54 mm	3FD
Power Transformers - Board Mount THROUGH HOLE 6VA 3FD-448 Tamura 1: $8.29 250In Stock	Mfr. Part No. 3FD-448 Mouser Part No 838-3FD-448	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	250In Stock	$8.29 $7.53 $6.39 Quote Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC		6 VA		Through Hole	Dual Primary Winding	Dual Secondary Winding			34.54 mm	3FD
Power Transformers - Board Mount THROUGH HOLE 12VA 3FD-512 Tamura 1: $14.65 169In Stock	Mfr. Part No. 3FD-512 Mouser Part No 838-3FD-512	Tamura	Power Transformers - Board Mount THROUGH HOLE 12VA	Datasheet	169In Stock	$14.65 $13.76 $13.37 $13.04 View $9.25 $8.87 $8.71 $8.55 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC		12 VA		Through Hole	Dual Primary Winding	Dual Secondary Winding			41.4 mm	3FD
Power Transformers - Board Mount THROUGH HOLE 2.4VA 3FS-336 Tamura 1: $5.59 450In Stock	Mfr. Part No. 3FS-336 Mouser Part No 838-3FS-336	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.4VA	Datasheet	450In Stock	$5.59 $4.85 $4.66 $4.52 View $4.25 $3.83 $3.69 $3.62 $3.57	Min.: 1 Mult.: 1		115 VAC	18 V/36 V	2.4 VA		Through Hole	Single Primary Winding	Dual Secondary Winding			32.1 mm	3FS
Power Transformers - Board Mount HFTR4CA Proterial 1: $16.28 230In Stock	Mfr. Part No. HFTR4CA Mouser Part No 205-HFTR4CA	Proterial	Power Transformers - Board Mount Learn More about Proterial hitachi metals hftr transformers	Datasheet	230In Stock	$16.28 $13.68 $13.12 $12.71 View $12.31 $11.79 $11.42 Quote	Min.: 1 Mult.: 1	Gate Drive Transformers	24 V				PCB Mount	Single Primary Winding	Dual Secondary Winding	14.5 mm	1.5 mm	14.5 mm
Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED 14A-10R-24 Bel Signal Transformer 1: $11.41 217In Stock	Mfr. Part No. 14A-10R-24 Mouser Part No 530-14A-10R-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	217In Stock	$11.41 $10.75 $10.46 $10.45	Min.: 1 Mult.: 1		115 VAC, 230 VAC	24 V CT/12 V	10 VA	420 mA/840 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.6 mm	39.7 mm	34.9 mm	14A
Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED 14A-10R-28 Bel Signal Transformer 1: $12.64 534In Stock	Mfr. Part No. 14A-10R-28 Mouser Part No 530-14A-10R-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	534In Stock	$12.64 $12.02 $11.19 $10.75 View $10.42 $9.93 $9.45 $9.35 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	28 V CT/14 V	10 VA	360 mA/720 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.6 mm	39.7 mm	34.9 mm	14A
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 30VA 14A-30-24 Bel Signal Transformer 1: $20.68 569In Stock	Mfr. Part No. 14A-30-24 Mouser Part No 530-14A-30-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 30VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	569In Stock	$20.68 $18.65 $17.83 $17.27 View $16.69 $15.75 $15.31 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	24 V CT/12 V	30 VA	1.25 A/2.5 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	66.7 mm	55.5 mm	39.7 mm	14A
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 30VA 14A-30-512 Bel Signal Transformer 1: $22.64 493In Stock	Mfr. Part No. 14A-30-512 Mouser Part No 530-14A-30-512	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 30VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	493In Stock	$22.64 $20.44 $19.52 $18.91 View $18.28 $17.11 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	5 V/12 V	30 VA	250 mA/1.25 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	66.7 mm	55.5 mm	39.7 mm	14A
Power Transformers - Board Mount TRANSFORMER MICRO PROCESS DMPC DMPC-Y-12 Bel Signal Transformer 1: $28.65 125In Stock	Mfr. Part No. DMPC-Y-12 Mouser Part No 530-DMPC-Y-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER MICRO PROCESS DMPC Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	125In Stock	$28.65 $25.83 $23.60 $22.27 View $21.25 $21.24 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	5 V/12 V	24 VA	150 mA/835 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	57.2 mm	34.9 mm	PC