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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 (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 TRANSFORMER 14A 05VA REVISED 14A-5.0R-28 Bel Signal Transformer 1: €9.84 98In Stock 100On Order	Mfr. Part No. 14A-5.0R-28 Mouser Part No 530-14A-5.0R-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 05VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	98In Stock 100On Order	€9.84 €9.31 €8.68 €8.34 View €7.61 €7.59 €7.37 €7.20 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	28 V CT/14 V	5 VA	180 mA/360 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	36.5 mm	34.9 mm	14A
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 DST-3-48 Bel Signal Transformer 1: €14.07 111In Stock	Mfr. Part No. DST-3-48 Mouser Part No 530-DST-3-48	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-3 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	111In Stock	€14.07 €11.85 €11.36 €10.72 €9.10	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	48 V CT/24 V	2.4 VA	50 mA/100 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	30.8 mm	DST
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-18 IF-18-16 Bel Signal Transformer 1: €37.04 33In Stock	Mfr. Part No. IF-18-16 Mouser Part No 530-IF-18-16	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-18 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	33In Stock	€37.04 €32.34 €29.26 €29.21 View €29.12 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	16 V CT/8 V	18 VA	1.15 A/2.3 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	67.6 mm	57 mm	27.6 mm
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 IF-30-30 Bel Signal Transformer 1: €44.14 38In Stock	Mfr. Part No. IF-30-30 Mouser Part No 530-IF-30-30	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	38In Stock	€44.14 €39.71 €33.22 €32.97 View €32.89 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	30 V CT/15 V	30 VA	1 A/2 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	68 mm	57.5 mm	35.3 mm
Power Transformers - Board Mount TRANSFORMER POWER PC-5 PC-40-30 Bel Signal Transformer 1: €13.93 75In Stock	Mfr. Part No. PC-40-30 Mouser Part No 530-PC-40-30	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-5 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	75In Stock	€13.93 €11.94 €11.45 €10.15 View €10.14 €10.09 €9.98 €9.95 Quote	Min.: 1 Mult.: 1		115 VAC	40 V CT/20 V	1.2 VA	30 mA/60 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	30.15 mm	PC
Power Transformers - Board Mount PoE EP7 Core SPOE3-0508 Bel Signal Transformer 1: €3.61 1,913In Stock	Mfr. Part No. SPOE3-0508 Mouser Part No 530-SPOE3-0508	Bel Signal Transformer	Power Transformers - Board Mount PoE EP7 Core Learn More about Bel Signal Transformer s spoe smt transformers	Datasheet	1,913In Stock	Cut Tape €3.61 €3.10 €2.66 €2.57 Reel €2.17 View €2.27 €2.15 €2.12 €2.08	Min.: 1 Mult.: 1 : 350	POE - Power Over Ethernet Transformers											SPOE
Power Transformers - Board Mount PoE EP10 Core SPOE7-3308 Bel Signal Transformer 1: €3.85 1,567In Stock	Mfr. Part No. SPOE7-3308 Mouser Part No 530-SPOE7-3308	Bel Signal Transformer	Power Transformers - Board Mount PoE EP10 Core Learn More about Bel Signal Transformer s spoe smt transformers	Datasheet	1,567In Stock	Cut Tape €3.85 €3.29 €2.84 €2.75 Reel €2.40 View €2.47 €2.35 €2.25 €2.21	Min.: 1 Mult.: 1 : 250	POE - Power Over Ethernet Transformers											SPOE
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-5 ST-5-56 Bel Signal Transformer 1: €20.58 75In Stock	Mfr. Part No. ST-5-56 Mouser Part No 530-ST-5-56	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-5 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	75In Stock	€20.58 €18.54 €15.86 €15.70 View €15.55 €15.38 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	56 V CT/28 V	12 VA	220 mA/440 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	48.4 mm	40.4 mm	36.9 mm	ST
Power Transformers - Board Mount TRANSFORMER EP7 BS64042CS Bourns 1: €3.72 6,326In Stock	Mfr. Part No. BS64042CS Mouser Part No 652-BS64042CS	Bourns	Power Transformers - Board Mount TRANSFORMER EP7 Learn More about Bourns bs64042cs flyback transformer	Datasheet	6,326In Stock	Cut Tape €3.72 €3.04 €2.64 €2.55 View Reel €2.06 €2.48 €2.45 €2.43 €2.32 €2.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	Transformers					SMD/SMT			10.5 mm	9.8 mm	11 mm	BS64042CS
Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W 749119550 Wurth Elektronik 1: €6.36 290In Stock	Mfr. Part No. 749119550 Mouser Part No 710-749119550	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W Learn More about Wurth Elektronik we PoE transformers	Datasheet	290In Stock	Cut Tape €6.36 €6.35 €6.34 €6.00 Reel €4.16 View €3.51 €3.50	Min.: 1 Mult.: 1 : 150	POE - Power Over Ethernet Transformers	33 V to 57 V	5 V	30 W	3 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	14 mm	17.65 mm	14.5 mm	WE-PoEH
Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W 750311963 Wurth Elektronik 1: €7.47 855In Stock	Mfr. Part No. 750311963 Mouser Part No 710-750311963	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	855In Stock	€7.47 €6.90 €4.75	Min.: 1 Mult.: 1	Flyback Transformers	8 V to 70 V	50 V to 150 V	45 W	30 mA, 30 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	13.46 mm	17.75 mm	12.7 mm	WE-FB
Power Transformers - Board Mount 8uH 20% Trnsfmr - IGBT/FET VGT15EFD-200S3A6 TDK 1: €9.75 170In Stock	Mfr. Part No. VGT15EFD-200S3A6 Mouser Part No 810-VGT15EFD-200S3A6	TDK	Power Transformers - Board Mount 8uH 20% Trnsfmr - IGBT/FET Learn More about TDK vgt transformers	Datasheet	170In Stock	Cut Tape €9.75 €8.45 €8.05 €6.96 Reel €6.95 View €6.82 €6.40 Quote	Min.: 1 Mult.: 1 : 360						PCB Board Mount			20 mm	18 mm	10.2 mm	VGT
Power Transformers - Board Mount THROUGH HOLE 12VA 3FS-520 Tamura 1: €9.72 121In Stock	Mfr. Part No. 3FS-520 Mouser Part No 838-3FS-520	Tamura	Power Transformers - Board Mount THROUGH HOLE 12VA	Datasheet	121In Stock	€9.72 €8.89 €8.46 €8.20 View €7.95 €7.62 €7.31 €6.66 Quote	Min.: 1 Mult.: 1		115 VAC		12 VA		Through Hole	Single Primary Winding	Dual Secondary Winding			38 mm	3FS
Power Transformers - Board Mount 100uH 5V/1.2A 12V/0.5A 12W B82802A0012A215 TDK 1: €3.37 497In Stock	Mfr. Part No. B82802A0012A215 Mouser Part No 871-B82802A12A215	TDK	Power Transformers - Board Mount 100uH 5V/1.2A 12V/0.5A 12W Learn More about TDK epcosb82802a	Datasheet	497In Stock	Cut Tape €3.37 €3.05 €2.75 €2.67 Reel €2.55 View €2.59 €2.47 €2.30 €2.23 MouseReel Available	Min.: 1 Mult.: 1 : 300												B82802A
Power Transformers - Board Mount TGSP-P111EP13LF HALO Electronics 1: €13.39 398In Stock	Mfr. Part No. TGSP-P111EP13LF Mouser Part No 493-TGSP-P111EP13LF	HALO Electronics	Power Transformers - Board Mount		398In Stock	€13.39 €9.56 €8.04 €6.70 View €5.02 €4.01 €3.65 Quote	Min.: 1 Mult.: 1												TGSP
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-10 IF-10-34 Bel Signal Transformer 1: €31.74 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	€31.74 €27.96 €25.26 €25.23 View €25.16 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
Power Transformers - Board Mount TRANS FLAT HEAD LP-12 LP-120-20 Bel Signal Transformer 1: €17.24 82In Stock	Mfr. Part No. LP-120-20 Mouser Part No 530-LP-120-20	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-12 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	82In Stock	€17.24 €15.56 €14.92 €13.44 €12.32	Min.: 1 Mult.: 1		115 VAC, 230 VAC	120 V CT/60 V	2 VA	20 mA/40 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.5 mm	39.6 mm	16.5 mm	LP
Power Transformers - Board Mount TRANSFORMER POWER PC-6 PC-16-260 Bel Signal Transformer 1: €17.72 85In Stock	Mfr. Part No. PC-16-260 Mouser Part No 530-PC-16-260	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-6 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	85In Stock	€17.72 €15.10 €14.48 €13.82 View €13.81 €13.62 €13.30 Quote	Min.: 1 Mult.: 1		115 VAC	16 V CT/8 V	4.4 VA	260 mA/520 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	41.3 mm	31.8 mm	34.92 mm	PC
Power Transformers - Board Mount PoE EP10 Core SPOE7-0508 Bel Signal Transformer 1: €3.85 1,546In Stock	Mfr. Part No. SPOE7-0508 Mouser Part No 530-SPOE7-0508	Bel Signal Transformer	Power Transformers - Board Mount PoE EP10 Core Learn More about Bel Signal Transformer s spoe smt transformers	Datasheet	1,546In Stock	Cut Tape €3.85 €3.29 €2.84 €2.75 Reel €2.40 View €2.47 €2.35 €2.25 €2.21	Min.: 1 Mult.: 1 : 250	POE - Power Over Ethernet Transformers											SPOE
Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm 7491199212 Wurth Elektronik 1: €5.18 317In Stock	Mfr. Part No. 7491199212 Mouser Part No 710-7491199212	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm Learn More about Wurth Elektronik we PoE transformers	Datasheet	317In Stock	Cut Tape €5.18 €4.99 €4.71 €4.43 Reel €3.95 MouseReel Available	Min.: 1 Mult.: 1 : 200	POE - Power Over Ethernet Transformers	36 V to 57 V	12 V	13 W	550 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	13.46 mm	17.75 mm	12.7 mm	WE-PoE
Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm 749119933 Wurth Elektronik 1: €5.18 321In Stock	Mfr. Part No. 749119933 Mouser Part No 710-749119933	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	321In Stock	Cut Tape €5.18 €4.99 €4.71 €4.43 Reel €4.03 €3.95 MouseReel Available	Min.: 1 Mult.: 1 : 200	POE - Power Over Ethernet Transformers	36 V to 57 V	3.3 V	13 W	2 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	13.46 mm	17.75 mm	12.7 mm	WE-PoE
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 196uH .05A 749196508 Wurth Elektronik 1: €11.20 120In Stock	Mfr. Part No. 749196508 Mouser Part No 710-749196508	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Trnsfmr HV 196uH .05A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	120In Stock	Cut Tape €11.20 €11.19 €10.90 €10.29 Reel €8.74 View €8.63 €7.40 MouseReel Available	Min.: 1 Mult.: 1 : 120	Signal Transformers				1.35 A	SMD/SMT	Triple Primary Winding	Triple Secondary Winding	29.5 mm	21.5 mm	12 mm	WE-FLEX HV
Power Transformers - Board Mount WE-FB LT3575 15 uH 15 W 750311342 Wurth Elektronik 1: €6.02 232In Stock	Mfr. Part No. 750311342 Mouser Part No 710-750311342	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 15 uH 15 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	232In Stock	Cut Tape €6.02 €5.59 Reel €4.30 MouseReel Available	Min.: 1 Mult.: 1 : 250	Flyback Transformers	36 V	5 V	15 W	3 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	13.34 mm	15.24 mm	11.43 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W 750311911 Wurth Elektronik 1: €6.93 266In Stock	Mfr. Part No. 750311911 Mouser Part No 710-750311911	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	266In Stock	€6.93 €6.25 €6.00 €5.90 View €5.45 €5.37 €5.19 €5.06	Min.: 1 Mult.: 1	Flyback Transformers	8 V to 24 V	15 V, 15 V, 15 V, 15 V	12 W	200 mA, 200 mA, 200 mA, 200 mA	Through Hole	Dual Primary Winding	Quad Secondary Winding	22.2 mm	25 mm	16 mm	WE-FB
Power Transformers - Board Mount THROUGH HOLE 6VA 3FL16-350 Tamura 1: €13.91 450In Stock	Mfr. Part No. 3FL16-350 Mouser Part No 838-3FL16-350	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	450In Stock	€13.91 €11.83 €11.34 €10.99 View €10.64 €9.08 €9.06 €9.01 Quote	Min.: 1 Mult.: 1												3FL