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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 (JPY) 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 LOW PROF INTL TRANS 2-LPI 34-170-LPI Bel Signal Transformer 1: ¥4,802 48In Stock	Mfr. Part # 34-170-LPI Mouser Part # 530-34-170-LPI	Bel Signal Transformer	Power Transformers - Board Mount LOW PROF INTL TRANS 2-LPI	Datasheet	48In Stock	¥4,802 ¥4,084.4 ¥3,727.3 ¥3,635.9	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	55.6 mm	38.1 mm	22.7 mm
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-2 IF-2-30 Bel Signal Transformer 1: ¥5,032.8 39In Stock	Mfr. Part # IF-2-30 Mouser Part # 530-IF-2-30	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-2 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	39In Stock	¥5,032.8 ¥4,217.3 ¥4,116 ¥3,808.7 Quote Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	30 V CT/15 V	2 VA	70 mA/140 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	53 mm	44 mm	17.6 mm
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-4 IF-4-24 Bel Signal Transformer 1: ¥5,627.5 43In Stock	Mfr. Part # IF-4-24 Mouser Part # 530-IF-4-24	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-4 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	43In Stock	¥5,627.5 ¥4,728.9 ¥4,536.2 ¥4,222.3 View Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	24 V CT/12 V	4 VA	170 mA/340 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	53 mm	44 mm	19.6 mm
Power Transformers - Board Mount TRANS FLAT HEAD LP-24 LP-56-45 Bel Signal Transformer 1: ¥3,396.7 63In Stock	Mfr. Part # LP-56-45 Mouser Part # 530-LP-56-45	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-24 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	63In Stock	¥3,396.7 ¥3,062.9 ¥2,933.3 ¥2,729 ¥2,459.9	Min.: 1 Mult.: 1		115 VAC, 230 VAC	56 V CT/28 V	2 VA	45 mA/90 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	47.5 mm	39.6 mm	16.5 mm	LP
Power Transformers - Board Mount POWER XFMR 12.6Vct at 0.400A UL/CSA/VDE PCB MOUNT/VPP12-400 VPP12-400 Triad Magnetics 1: ¥1,242.4 471In Stock	Mfr. Part # VPP12-400 Mouser Part # 553-VPP12-400	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 12.6Vct at 0.400A UL/CSA/VDE PCB MOUNT/VPP12-400	Datasheet	471In Stock	¥1,242.4 ¥1,157.7 ¥1,083 ¥1,061.4 ¥1,056.4	Min.: 1 Mult.: 1				5 VA		Through Hole	Dual Primary Winding	Dual Secondary Winding	1.31 in	1.63 in	1.38 in	VPP
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-14 IF-14-16 Bel Signal Transformer 1: ¥6,654 23In Stock	Mfr. Part # IF-14-16 Mouser Part # 530-IF-14-16	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-14 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	23In Stock	¥6,654 ¥5,810.2 ¥5,296.9 ¥5,277 View ¥5,245.4 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	16 V CT/8 V	14 VA	875 mA/1.75 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	67.6 mm	57 mm	27.6 mm
Power Transformers - Board Mount TRANSFORMER POWER PC-3 PC-10-2400 Bel Signal Transformer 1: ¥4,606 50In Stock	Mfr. Part # PC-10-2400 Mouser Part # 530-PC-10-2400	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-3 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	50In Stock	¥4,606 ¥4,152.5 ¥3,511.4 ¥3,509.7 View ¥3,508 Quote	Min.: 1 Mult.: 1		115 VAC	10 V CT/5 V	24 VA	2.4 A/4.8 A	Through Hole	Single Primary Winding	Dual Secondary Winding	41.3 mm	57.2 mm	34.93 mm	PC
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-3 ST-3-48 Bel Signal Transformer 1: ¥2,933.3 98In Stock	Mfr. Part # ST-3-48 Mouser Part # 530-ST-3-48	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-3 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	98In Stock	¥2,933.3 ¥2,468.2 ¥2,366.9 ¥2,320.4 ¥2,034.7	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	48 V CT/24 V	2.4 VA	50 mA/100 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	30.8 mm	ST
Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125 HCTSM100308BAL-E Bourns 1: ¥1,873.6 338In Stock New Product	Mfr. Part # HCTSM100308BAL-E Mouser Part # 652-HCTSM100308BAL-E New Product	Bourns	Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125 Learn More about Bourns hct transformers	Datasheet	338In Stock	Cut Tape ¥1,873.6 ¥1,506.5 ¥1,445.1 ¥1,400.2 Reel ¥1,257.4 View ¥1,357 ¥1,300.6 ¥1,217.5 MouseReel Available	Min.: 1 Mult.: 1 : 400	Transformer					PCB Mount			15.7 mm	10.8 mm	7.5 mm
Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125 HCTSM151207FAL-E Bourns 1: ¥2,954.9 180In Stock New Product	Mfr. Part # HCTSM151207FAL-E Mouser Part # 652-HCTSM151207FAL-E New Product	Bourns	Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125 Learn More about Bourns hctsm151207fal transformers	Datasheet	180In Stock	Cut Tape ¥2,954.9 ¥2,606.1 ¥2,499.8 ¥2,421.7 Reel ¥2,220.8 View ¥2,307.1 ¥2,202.5 MouseReel Available	Min.: 1 Mult.: 1 : 200	Power Transformer	24 V	12 V		100 mA	PCB Mount	Dual Primary Winding	Dual Secondary Winding	18.5 mm	15 mm	9.6 mm
Power Transformers - Board Mount 27.5 UH SM91270AL-E Bourns 1: ¥1,308.9 534In Stock New Product	Mfr. Part # SM91270AL-E Mouser Part # 652-SM91270AL-E New Product	Bourns	Power Transformers - Board Mount 27.5 UH Learn More about Bourns sm9127 planar transformers	Datasheet	534In Stock	Cut Tape ¥1,308.9 Reel ¥1,308.9 MouseReel Available	Min.: 1 Mult.: 1 : 800						PCB Mount	Single Primary Winding	Single Secondary Winding	17.4 mm	8.5 mm	4.05 mm	SM91270AL
Power Transformers - Board Mount 21 UH SM91271AL-E Bourns 1: ¥1,179.3 612In Stock New Product	Mfr. Part # SM91271AL-E Mouser Part # 652-SM91271AL-E New Product	Bourns	Power Transformers - Board Mount 21 UH Learn More about Bourns sm9127 planar transformers	Datasheet	612In Stock	Cut Tape ¥1,179.3 ¥1,036.5 ¥994.9 ¥965 View Reel ¥842.1 ¥933.5 ¥893.6 ¥857.1 ¥842.1 MouseReel Available	Min.: 1 Mult.: 1 : 800	Transformer					PCB Mount	Single Primary Winding	Single Secondary Winding	17.4 mm	8.5 mm	4.05 mm	SM91271AL
Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 SM91572AL-E Bourns 1: ¥1,423.5 560In Stock New Product	Mfr. Part # SM91572AL-E Mouser Part # 652-SM91572AL-E New Product	Bourns	Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 Learn More about Bourns sm91572al bms transformer	Datasheet	560In Stock	Cut Tape ¥1,423.5 ¥1,152.7 ¥1,106.2 ¥1,073 View Reel ¥961.7 ¥1,039.8 ¥994.9 ¥961.7 Quote MouseReel Available	Min.: 1 Mult.: 1 : 800	Transformers					PCB Mount	Single Primary Winding	Single Secondary Winding	8.12 mm	6.93 mm	5.95 mm	SM91572AL
Power Transformers - Board Mount 29uH DCR=0.23mOhms 3000VRMS 3W LLC/SiC Winding Pinned Header PMG7277NLT Pulse Electronics 1: ¥852.1 1,000In Stock New Product	Mfr. Part # PMG7277NLT Mouser Part # 673-PMG7277NLT New Product	Pulse Electronics	Power Transformers - Board Mount 29uH DCR=0.23mOhms 3000VRMS 3W LLC/SiC Winding Pinned Header Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	1,000In Stock	Cut Tape ¥852.1 ¥682.7 ¥656.1 ¥636.2 Reel ¥571.4 View ¥616.2 ¥591.3 ¥553.1 ¥529.9 MouseReel Available	Min.: 1 Mult.: 1 : 500	Header					PCB Mount			15 mm	15 mm	5 mm	PMG
Power Transformers - Board Mount 115uH DCR=650mOhms 5000VRMS 3W PushPull PMT6397.034NLT Pulse Electronics 1: ¥998.3 440In Stock New Product	Mfr. Part # PMT6397.034NLT Mouser Part # 673-PMT6397.034NLT New Product	Pulse Electronics	Power Transformers - Board Mount 115uH DCR=650mOhms 5000VRMS 3W PushPull Learn More about Pulse Electronics ats maxiflow power brick heat sinks	Datasheet	440In Stock	Cut Tape ¥998.3 ¥860.4 ¥827.2 ¥800.6 Reel ¥710.9 View ¥745.8 ¥691 ¥669.4 ¥656.1 MouseReel Available	Min.: 1 Mult.: 1 : 150	Power Transformer					PCB Mount	Dual Primary Winding	Dual Secondary Winding	18 mm	14 mm	12.3 mm	PMT6397
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7 DST-7-12 Bel Signal Transformer 1: ¥4,665.7 37In Stock	Mfr. Part # DST-7-12 Mouser Part # 530-DST-7-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-7 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	37In Stock	¥4,665.7 ¥4,204 ¥3,572.8 ¥3,496.4 View ¥3,493.1 ¥3,473.2 ¥3,458.2 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	12.6 V CT/6.3 V	36 VA	2.85 A/5.7 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	66.7 mm	55.5 mm	40.4 mm	DST
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-24 IF-24-30 Bel Signal Transformer 1: ¥7,039.3 35In Stock	Mfr. Part # IF-24-30 Mouser Part # 530-IF-24-30	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-24 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	35In Stock	¥7,039.3 ¥6,203.8 ¥5,605.9 ¥5,576 View ¥5,539.4 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	30 V CT/15 V	24 VA	800 mA/1.6 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	68 mm	57.5 mm	31.3 mm
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-6 IF-6-20 Bel Signal Transformer 1: ¥5,413.2 41In Stock	Mfr. Part # IF-6-20 Mouser Part # 530-IF-6-20	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-6 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	41In Stock	¥5,413.2 ¥4,602.6 ¥4,403.3 ¥4,125.9 View 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	53 mm	44 mm	22.6 mm
Power Transformers - Board Mount 4TPRI:4TPRI:4TSEC 153UH 140W PL10301NL iNRCORE 1: ¥6,185.6 32In Stock Factory Special Order	Mfr. Part # PL10301NL Mouser Part # 673-PL10301NL Factory Special Order	iNRCORE	Power Transformers - Board Mount 4TPRI:4TPRI:4TSEC 153UH 140W	Datasheet	32In Stock	¥6,185.6 ¥5,566 ¥5,335.1 View ¥5,164 ¥4,999.6 ¥4,790.3 Quote	Min.: 1 Mult.: 1	Planar Transformers			140 W		SMD/SMT	Dual Primary Winding	Single Secondary Winding	23.37 mm	21.6 mm	8.6 mm
Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 1.1VA, 56V C.T. @ .02A 162D56 Hammond Manufacturing 1: ¥1,778.9 20In Stock	Mfr. Part # 162D56 Mouser Part # 546-162D56	Hammond Manufacturing	Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 1.1VA, 56V C.T. @ .02A	Datasheet	20In Stock	¥1,778.9 ¥1,674.3 ¥1,264 ¥1,235.8 View ¥1,190.9 ¥1,117.9 ¥1,099.6 ¥1,069.7 Quote	Min.: 1 Mult.: 1	Transformers	115 VAC, 230 VAC	56 VAC CT	1.1 VA	20 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	1.38 in	1.13 in	1.31 in	162
Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 120V C.T. @ 50ma, 60V @ 100ma 229A120-BULK Hammond Manufacturing 1: ¥2,461.6 3In Stock	Mfr. Part # 229A120-BULK Mouser Part # 546-229A120-BULK	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 120V C.T. @ 50ma, 60V @ 100ma Due to size or weight of the product, your shipping charge may increase.	Datasheet	3In Stock	¥2,461.6 ¥2,092.9 ¥2,006.5 ¥1,945 View ¥1,883.6 ¥1,805.5 ¥1,749 ¥1,694.2 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	120 VAC CT	6 VA	50 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	39.62 mm	47.75 mm	21.59 mm	229
Power Transformers - Board Mount Gate Driver Transformer, 3W HVM ER9.5, Vout 20V to 25V HVMA03F45A-ST8S Bourns 1: ¥679.3 161In Stock New Product	Mfr. Part # HVMA03F45A-ST8S Mouser Part # 652-HVMA03F45A-ST8S New Product	Bourns	Power Transformers - Board Mount Gate Driver Transformer, 3W HVM ER9.5, Vout 20V to 25V Learn More about Bourns hvma03f45a st8s gate driver transformers	Datasheet	161In Stock	Cut Tape ¥679.3 ¥556.4 ¥481.7 ¥466.7 Reel ¥451.8 View ¥463.4 ¥445.1 ¥425.2 ¥421.9 MouseReel Available	Min.: 1 Mult.: 1 : 230				3 W		PCB Mount	Single Primary Winding	Dual Secondary Winding	10.8 mm	10 mm	11.8 mm	HVMA03F45A-ST8S
Power Transformers - Board Mount Gate Driver Transformer, 3W HVM ER9.5, Vout 15V HVMA03T100A-ST10S Bourns 1: ¥568.1 195In Stock New Product	Mfr. Part # HVMA03T100A-ST10S Mouser Part # 652-HVMA03T100-ST10S New Product	Bourns	Power Transformers - Board Mount Gate Driver Transformer, 3W HVM ER9.5, Vout 15V Learn More about Bourns hvma03t100a st10s transformers	Datasheet	195In Stock	Cut Tape ¥568.1 ¥514.9 ¥488.3 ¥473.4 Reel ¥431.9 View ¥448.5 ¥423.6 ¥402 MouseReel Available	Min.: 1 Mult.: 1 : 230	Gate Driver Transformer	12 V	4 V, 15 V	3 W	100 mA	PCB Mount	Single Primary Winding	Dual Secondary Winding	9.5 mm	10.8 mm	6.9 mm
Power Transformers - Board Mount Transformer, 7.6 H, 180 nH, 2:7 5% Turns Ratio, 3000Vac,1sec Hi-Pot 1mA Max. MAG-3002176 Bourns 1: ¥4,365.1 60In Stock 40On Order New Product	Mfr. Part # MAG-3002176 Mouser Part # 652-MAG-3002176 New Product	Bourns	Power Transformers - Board Mount Transformer, 7.6 H, 180 nH, 2:7 5% Turns Ratio, 3000Vac,1sec Hi-Pot 1mA Max. Learn More about Bourns mag 3002176 power transformers	Datasheet	60In Stock 40On Order	¥4,365.1 ¥3,915 ¥3,735.6 ¥3,634.3 View ¥3,528 ¥3,385.1 ¥3,333.6 Quote	Min.: 1 Mult.: 1	Transformers					PCB Mount	Dual Primary Winding	Triple Secondary Winding	51 mm	49.5 mm	33 mm	MAG-3002176
Power Transformers - Board Mount E13 EM series 30uH, 2amps, TR 1:1:0.5, Flyback B82802F0007A213 TDK 1: ¥878.7 162In Stock New Product	Mfr. Part # B82802F0007A213 Mouser Part # 871-B82802F0007A213 New Product	TDK	Power Transformers - Board Mount E13 EM series 30uH, 2amps, TR 1:1:0.5, Flyback Learn More about TDK e13 em power transformers	Datasheet	162In Stock	Cut Tape ¥878.7 ¥774 ¥744.1 ¥720.9 Reel ¥662.7 View ¥689.3 ¥639.5 ¥619.6 ¥604.6 MouseReel Available	Min.: 1 Mult.: 1 : 180	Power Transformer					PCB Mount			14.5 mm	14.2 mm	11.65 mm	E13 EM