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

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.

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

Results: 3.052

Applied Filters:

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 (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 WE-PPTI 1 mH SN6501 4.43:1 125C 750317828 Wurth Elektronik 1: Rp49.901 972In Stock	Mfr. Part No. 750317828 Mouser Part No 710-750317828	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI 1 mH SN6501 4.43:1 125C Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	972In Stock	Cut Tape Rp49.901 Rp46.232 Rp35.591 Reel Rp35.591 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.200	Push-Pull Transformers					SMD/SMT	Single Primary Winding	Single Secondary Winding	6.73 mm	10.2 mm	4.19 mm	WE-PPTI
Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W 750370047 Wurth Elektronik 1: Rp71.916 1.420In Stock	Mfr. Part No. 750370047 Mouser Part No 710-750370047	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1.420In Stock	Cut Tape Rp71.916 Reel Rp71.916 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400	Flyback Transformers	10 V to 30 V	5 V	5 W	1 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	13.35 mm	10.8 mm	9.14 mm	WE-FB
Power Transformers - Board Mount MID-SLIM Offline 250uH 50kHz 34mOhm 760871333 Wurth Elektronik 1: Rp215.566 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	Rp215.566 Rp179.791 Rp179.424 Rp169.701 View Rp159.794 Rp149.703 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 140-333uH 1:1:1:1 BMS AEC-Q200 VGT10/9EE-X03S2P4 TDK 1: Rp123.836 537In Stock	Mfr. Part No. VGT10/9EE-X03S2P4 Mouser Part No 810-VGT10/9EEX03S2P4	TDK	Power Transformers - Board Mount 140-333uH 1:1:1:1 BMS AEC-Q200 Learn More about TDK vgt transformers	Datasheet	537In Stock	Cut Tape Rp123.836 Rp107.324 Rp104.022 Rp93.014 Reel Rp84.759 View Rp88.428 Rp80.539 Quote 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 THROUGH HOLE 1.1VA 3FD-220 Tamura 1: Rp99.435 812In Stock	Mfr. Part No. 3FD-220 Mouser Part No 838-3FD-220	Tamura	Power Transformers - Board Mount THROUGH HOLE 1.1VA	Datasheet	812In Stock	Rp99.435 Rp88.978 Rp85.309 Rp81.640 View Rp75.769 Rp74.852 Rp74.118 Rp68.798 Rp68.431	Min.: 1 Mult.: 1		115 VAC, 230 VAC		1.1 VA		Through Hole	Dual Primary Winding	Dual Secondary Winding			25.4 mm	3FD
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T074 Sumida 1: Rp135.393 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	Rp135.393 Rp106.407 Rp101.637 Rp98.885 View Rp95.950 Rp91.913 Rp88.978 Rp86.226 Rp82.924	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 063932 Bourns 1: Rp66.963 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	Rp66.963 Rp60.358 Rp55.772 Rp52.836 View Rp49.351 Rp48.250 Rp45.682 Rp42.196 Rp42.012	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 WE-PSPA 86 uH 750mA AEC-Q200 78931812505 Wurth Elektronik 1: Rp132.458 883In Stock	Mfr. Part No. 78931812505 Mouser Part No 710-78931812505	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200 Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	883In Stock	Cut Tape Rp132.458 Rp123.836 Rp114.663 Rp111.727 Rp108.792 Reel Rp81.640 MouseReel Available	Min.: 1 Mult.: 1 : 900	Push-Pull Transformers	5 V	5 V			PCB Mount	Dual Primary Winding	Dual Secondary Winding	9.25 mm	8.3 mm	4.1 mm	WE-PSPA
Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED 14A-2.5R-24 Bel Signal Transformer 1: Rp235.930 191In Stock	Mfr. Part No. 14A-2.5R-24 Mouser Part No 530-14A-2.5R-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	191In Stock	Rp235.930 Rp224.188 Rp208.594 Rp200.338 View Rp180.158 Rp171.168 Rp170.251 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	24 V CT/12 V	2.5 VA	100 mA/200 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	36.5 mm	28.6 mm	14A
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4 DST-4-24 Bel Signal Transformer 1: Rp306.011 170In Stock	Mfr. Part No. DST-4-24 Mouser Part No 530-DST-4-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	170In Stock	Rp306.011 Rp279.960 Rp262.898 Rp253.175 View Rp239.966 Rp237.581 Rp205.842 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	24 V CT/12 V	6 VA	250 mA/500 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	41.3 mm	33.3 mm	33.3 mm	DST
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 DST-5-16 Bel Signal Transformer 1: Rp281.978 372In Stock	Mfr. Part No. DST-5-16 Mouser Part No 530-DST-5-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-5 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	372In Stock	Rp281.978 Rp253.542 Rp228.224 Rp219.602 View Rp212.997 Rp203.824 Rp192.083 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	16 V CT/8 V	12 VA	800 mA/1.6 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	48.4 mm	40.4 mm	36.9 mm	DST
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7 DST-7-28 Bel Signal Transformer 1: Rp515.339 96In Stock	Mfr. Part No. DST-7-28 Mouser Part No 530-DST-7-28	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	96In Stock	Rp515.339 Rp459.384 Rp408.749 Rp393.889 View Rp376.460 Rp369.122 Rp368.388 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	28 V CT/14 V	36 VA	1.3 A/2.6 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	66.7 mm	55.5 mm	40.4 mm	DST
Power Transformers - Board Mount TRANS FLAT HEAD LP-48 LP-40-150 Bel Signal Transformer 1: Rp381.413 99In Stock	Mfr. Part No. LP-40-150 Mouser Part No 530-LP-40-150	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-48 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	99In Stock	Rp381.413 Rp343.621 Rp329.494 Rp288.950 View Rp288.766 Rp279.777 Rp275.007 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	40 V CT/20 V	6 VA	150 mA/300 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.5 mm	39.6 mm	21.6 mm	LP
Power Transformers - Board Mount TRANSFORMER POWER PC-6 PC-40-110 Bel Signal Transformer 1: Rp359.398 113In Stock	Mfr. Part No. PC-40-110 Mouser Part No 530-PC-40-110	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-6 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	113In Stock	Rp359.398 Rp302.159 Rp289.867 Rp248.221 View Rp248.038 Quote	Min.: 1 Mult.: 1		115 VAC	40 V CT/20 V	4.4 VA	110 mA/220 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	41.3 mm	31.8 mm	34.92 mm	PC
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-7 ST-7-24 Bel Signal Transformer 1: Rp467.273 78In Stock	Mfr. Part No. ST-7-24 Mouser Part No 530-ST-7-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-7 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	78In Stock	Rp467.273 Rp421.591 Rp399.943 Rp362.150 View Rp326.926 Rp321.605 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	24 V CT/12 V	36 VA	1.5 A/3 A	Through Hole	Single Primary Winding	Dual Secondary Winding	66.7 mm	55.5 mm	40.4 mm	ST
Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm 749119150 Wurth Elektronik 1: Rp121.634 518In Stock	Mfr. Part No. 749119150 Mouser Part No 710-749119150	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	518In Stock	Cut Tape Rp121.634 Rp110.626 Rp100.536 Rp91.363 Reel Rp78.888 Rp78.704 MouseReel Available	Min.: 1 Mult.: 1 : 500	POE - Power Over Ethernet Transformers	36 V to 57 V	5 V	4 W	270 mA	SMD/SMT	Single Primary Winding	Triple Secondary Winding	12.9 mm	13 mm	6.2 mm	WE-PoE
Power Transformers - Board Mount WE-PoE Size ER13 127uH 40mohm 749119950 Wurth Elektronik 1: Rp110.443 1.033In Stock	Mfr. Part No. 749119950 Mouser Part No 710-749119950	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER13 127uH 40mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	1.033In Stock	Cut Tape Rp110.443 Rp106.407 Rp100.536 Rp94.482 Reel Rp84.208 Rp84.025 MouseReel Available	Min.: 1 Mult.: 1 : 200	POE - Power Over Ethernet Transformers	36 V to 57 V	5 V	13 W	1.3 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-FB LT3573 25 uH 10 W 750310471 Wurth Elektronik 1: Rp134.293 307In Stock	Mfr. Part No. 750310471 Mouser Part No 710-750310471	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	307In Stock	Cut Tape Rp134.293 Rp125.854 Rp120.350 Rp109.526 Reel Rp98.518 MouseReel Available	Min.: 1 Mult.: 1 : 200	Flyback Transformers	9 V to 30 V	5 V	10 W	2 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	13.34 mm	15.24 mm	11.43 mm	WE-FB
Power Transformers - Board Mount MID-POELT LT4295 9 uH 24 W 750315422 Wurth Elektronik 1: Rp168.049 1.164In Stock	Mfr. Part No. 750315422 Mouser Part No 710-750315422	Wurth Elektronik	Power Transformers - Board Mount MID-POELT LT4295 9 uH 24 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	1.164In Stock	Cut Tape Rp168.049 Rp159.610 Reel Rp134.476 Rp123.285	Min.: 1 Mult.: 1 : 110	POE - Power Over Ethernet Transformers	9 V to 57 V	12 V	24 W	2 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	23.11 mm	29.65 mm	11.43 mm	MID-POELT
Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW 750316743 Wurth Elektronik 1: Rp173.003 1.050In Stock	Mfr. Part No. 750316743 Mouser Part No 710-750316743	Wurth Elektronik	Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1.050In Stock	Cut Tape Rp173.003 Rp159.610 Reel Rp109.709 MouseReel Available	Min.: 1 Mult.: 1 : 400	Flyback Transformers	18 V to 32 V	24 V	700 mW	30 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	8.26 mm	8.6 mm	9.65 mm	MID-FLYADI
Power Transformers - Board Mount WE-PPTI SN6505B 200 uH 750316856 Wurth Elektronik 1: Rp82.374 3.920In Stock	Mfr. Part No. 750316856 Mouser Part No 710-750316856	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 200 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	3.920In Stock	Cut Tape Rp82.374 Rp75.952 Rp69.715 Rp63.294 Reel Rp56.873 MouseReel Available	Min.: 1 Mult.: 1 : 850	Transformers	5 V	23 V		145 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-FLYMAX MAX17690 16 uH 2.5 W 750317233 Wurth Elektronik 1: Rp139.246 1.269In Stock	Mfr. Part No. 750317233 Mouser Part No 710-750317233	Wurth Elektronik	Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1.269In Stock	Cut Tape Rp139.246 Rp128.605 Reel Rp128.605 Rp88.428 MouseReel Available	Min.: 1 Mult.: 1 : 300	Flyback Transformers	8 V to 28 V	5 V	2.5 W	500 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	9.78 mm	9.5 mm	10.54 mm	MID-FLYMAX
Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W 750317236 Wurth Elektronik 1: Rp136.861 1.147In Stock	Mfr. Part No. 750317236 Mouser Part No 710-750317236	Wurth Elektronik	Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1.147In Stock	Cut Tape Rp136.861 Rp126.220 Reel Rp126.220 Rp86.777 MouseReel Available	Min.: 1 Mult.: 1 : 300	Flyback Transformers	18 V to 60 V	12 V	3 W	250 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	9.78 mm	9.5 mm	10.54 mm	MID-FLYMAX
Power Transformers - Board Mount THROUGH HOLE 1.1VA 3FS-212 Tamura 1: Rp100.536 498In Stock	Mfr. Part No. 3FS-212 Mouser Part No 838-3FS-212	Tamura	Power Transformers - Board Mount THROUGH HOLE 1.1VA	Datasheet	498In Stock	Rp100.536 Rp83.474 Rp80.172 Rp75.035 View Rp72.650 Rp70.632 Rp69.715 Rp67.880 Rp64.761	Min.: 1 Mult.: 1		115 VAC		1.1 VA		Through Hole	Single Primary Winding	Dual Secondary Winding			25.4 mm	3FS
Power Transformers - Board Mount HFTR4CA Proterial 1: Rp298.673 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	Rp298.673 Rp250.973 Rp240.700 Rp233.178 View Rp225.839 Rp216.299 Rp209.511 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