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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 TRANSFORMER POWER DPC-6 DPC-40-110 Bel Signal Transformer 1: ¥3,405.1 10In Stock	Mfr. Part # DPC-40-110 Mouser Part # 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	¥3,405.1 ¥2,973.2 ¥2,441.7 ¥2,376.9 View ¥2,325.4 ¥2,298.8 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 MID-FLYLT 9-36V 50-200kHz 750315832 Wurth Elektronik 1: ¥408.6 329In Stock	Mfr. Part # 750315832 Mouser Part # 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 ¥408.6 ¥387 ¥327.2 Reel ¥308.9 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: ¥2,768.9 9In Stock	Mfr. Part # 760895451 Mouser Part # 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	¥2,768.9 ¥2,652.6 ¥2,486.5 ¥2,237.4 ¥1,988.2	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: ¥1,204.2 7In Stock	Mfr. Part # 11328-T060 Mouser Part # 851-11328-T060	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	7In Stock	¥1,204.2 ¥946.8 ¥905.2 ¥880.3 View ¥853.8 ¥818.9 ¥792.3 ¥767.4 ¥737.5	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 POE transformer, 25W, EFD20, 5V POE025-FD20050S Bourns 1: ¥882 488In Stock	Mfr. Part # POE025-FD20050S Mouser Part # 652-POE025-FD20050S	Bourns	Power Transformers - Board Mount POE transformer, 25W, EFD20, 5V Learn More about Bourns poe dcdc transformers	Datasheet	488In Stock	Cut Tape ¥882 ¥722.5 ¥593 ¥574.7 Reel ¥553.1 View ¥558.1 ¥548.1 ¥531.5 ¥490 MouseReel Available	Min.: 1 Mult.: 1 : 300	POE - Power Over Ethernet Transformers	5 V				SMD/SMT						POE-FD
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-4 IF-4-40 Bel Signal Transformer 1: ¥5,652.4 21In Stock	Mfr. Part # IF-4-40 Mouser Part # 530-IF-4-40	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	21In Stock	¥5,652.4 ¥5,086 ¥4,537.9 ¥4,536.2 View ¥4,499.6 ¥4,443.2 Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	40 V CT/20 V	4 VA	100 mA/200 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	53 mm	44 mm	19.6 mm
Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 52.8W 749119633 Wurth Elektronik 1: ¥1,227.5 40In Stock	Mfr. Part # 749119633 Mouser Part # 710-749119633	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 52.8W Learn More about Wurth Elektronik we PoE transformers	Datasheet	40In Stock	Cut Tape ¥1,227.5 ¥1,161 Reel ¥981.7	Min.: 1 Mult.: 1 : 150	POE - Power Over Ethernet Transformers	33 V to 57 V	3.3 V	52.8 W	8 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	14 mm	17.65 mm	14.5 mm	WE-PoEH
Power Transformers - Board Mount MID-OLLT LT3799 ER28/14 80W THT 750312646 Wurth Elektronik 1: ¥1,838.7 42In Stock	Mfr. Part # 750312646 Mouser Part # 710-750312646	Wurth Elektronik	Power Transformers - Board Mount MID-OLLT LT3799 ER28/14 80W THT	Datasheet	42In Stock	¥1,838.7 ¥1,657.7 ¥1,553 ¥1,476.6 View ¥1,430.1 ¥1,385.3 ¥1,340.4	Min.: 1 Mult.: 1												MID-OLLT
Power Transformers - Board Mount MID-OLSTM Viper17HD EE16/7/5 5.1W THT 750817436 Wurth Elektronik 1: ¥1,134.5 19In Stock	Mfr. Part # 750817436 Mouser Part # 710-750817436	Wurth Elektronik	Power Transformers - Board Mount MID-OLSTM Viper17HD EE16/7/5 5.1W THT	Datasheet	19In Stock	¥1,134.5 ¥981.7 ¥896.9 ¥880.3 View ¥853.8 ¥825.5	Min.: 1 Mult.: 1												MID-OLSTM
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T061 Sumida 1: ¥1,066.4 76In Stock	Mfr. Part # 11328-T061 Mouser Part # 851-11328-T061	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	76In Stock	¥1,066.4 ¥838.8 ¥802.3 ¥780.7 View ¥755.8 ¥725.9 ¥702.6 ¥681 ¥654.4	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 140uH DCR=700mOhms 5000VRMS 3W PushPull PMT6397.011NLT Pulse Electronics 1: ¥1,023.2 450In Stock New Product	Mfr. Part # PMT6397.011NLT Mouser Part # 673-PMT6397.011NLT New Product	Pulse Electronics	Power Transformers - Board Mount 140uH DCR=700mOhms 5000VRMS 3W PushPull Learn More about Pulse Electronics ats maxiflow power brick heat sinks	Datasheet	450In Stock	Cut Tape ¥1,023.2 ¥818.9 ¥787.3 ¥762.4 Reel ¥707.6 View ¥739.1 ¥684.3 ¥664.4 ¥636.2 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 WE-UNIT Offline 175uH .85A 26Ohm 749118205 Wurth Elektronik 1: ¥1,343.7 121In Stock	Mfr. Part # 749118205 Mouser Part # 710-749118205	Wurth Elektronik	Power Transformers - Board Mount WE-UNIT Offline 175uH .85A 26Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	121In Stock	¥1,343.7 ¥1,181 ¥1,117.9 ¥993.3 ¥988.3	Min.: 1 Mult.: 1	Power	85 VAC to 265 VAC	5 V	9 W	600 mA	Through Hole	Single Primary Winding	Single Secondary Winding	18 mm	16.5 mm	18 mm	WE-UNIT
Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 70W 749119650 Wurth Elektronik 1: ¥1,227.5 174In Stock	Mfr. Part # 749119650 Mouser Part # 710-749119650	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 70W Learn More about Wurth Elektronik we PoE transformers	Datasheet	174In Stock	Cut Tape ¥1,227.5 ¥1,189.3 ¥1,171 Reel ¥981.7	Min.: 1 Mult.: 1 : 150	POE - Power Over Ethernet Transformers	33 V to 57 V	5 V	70 W	7 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	14 mm	17.65 mm	14.5 mm	WE-PoEH
Power Transformers - Board Mount WE-PoEH High Power EPQ13 128uH 35W 7491196501 Wurth Elektronik 1: ¥1,227.5 60In Stock	Mfr. Part # 7491196501 Mouser Part # 710-7491196501	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 128uH 35W Learn More about Wurth Elektronik we PoE transformers	Datasheet	60In Stock	Cut Tape ¥1,227.5 ¥1,161 Reel ¥981.7	Min.: 1 Mult.: 1 : 150	POE - Power Over Ethernet Transformers	9 V to 57 V	5 V	35 W	3.5 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	14 mm	17.65 mm	14.5 mm	WE-PoEH
Power Transformers - Board Mount WE-PPTI SN6505B 200 uH 750317072 Wurth Elektronik 1: ¥634.5 232In Stock	Mfr. Part # 750317072 Mouser Part # 710-750317072	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 200 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	232In Stock	Cut Tape ¥634.5 Reel ¥601.3 MouseReel Available	Min.: 1 Mult.: 1 : 850	Transformers	3.3 V	20 V		90 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	11.43 mm	8.3 mm	4.2 mm	WE-PPTI
Power Transformers - Board Mount MID-OLEFD EFD20 TH .8uH 1.4A 12V 7508116313 Wurth Elektronik 1: ¥1,382 18In Stock	Mfr. Part # 7508116313 Mouser Part # 710-7508116313	Wurth Elektronik	Power Transformers - Board Mount MID-OLEFD EFD20 TH .8uH 1.4A 12V Learn More about Wurth Elektronik midcom wurth MID OLEFD EFD20 transformers	Datasheet	18In Stock	¥1,382 ¥1,288.9 ¥1,230.8 ¥1,169.3 View ¥1,039.8 ¥870.4	Min.: 1 Mult.: 1	Power	85 VAC to 265 VAC	12 V, 12 V	20.4 W	850 mA, 850 mA	Through Hole	Dual Primary Winding	Dual Secondary Winding	21.5 mm	29 mm	12 mm	WE-OLEFD
Power Transformers - Board Mount CHOKE CL2-10R-12 Bel Signal Transformer 1: ¥2,837 79In Stock	Mfr. Part # CL2-10R-12 Mouser Part # 530-CL2-10R-12	Bel Signal Transformer	Power Transformers - Board Mount CHOKE	Datasheet	79In Stock	¥2,837 ¥2,463.3 ¥2,340.3 ¥2,202.5 View ¥2,132.7 ¥1,999.8 ¥1,961.6	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC, 230 VAC	12 V	10 VA	830 mA	Through Hole	Dual Primary Winding	Single Secondary Winding	47.6 mm	39.7 mm	34.9 mm
Power Transformers - Board Mount TRANS FLAT HEAD LP-24 LP-16-3000 Bel Signal Transformer 1: ¥5,951.4 34In Stock	Mfr. Part # LP-16-3000 Mouser Part # 530-LP-16-3000	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-24 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	34In Stock	¥5,951.4 ¥5,195.6 ¥4,788.7 Quote Quote	Min.: 1 Mult.: 1		115 VAC, 230 VAC	16 V CT/8 V	48 VA	3 A/6 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	79.2 mm	63.5 mm	34.9 mm	LP
Power Transformers - Board Mount TRANSFORMER POWER PC-2 PC-16-640 Bel Signal Transformer 1: ¥3,317 83In Stock	Mfr. Part # PC-16-640 Mouser Part # 530-PC-16-640	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-2 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	83In Stock	¥3,317 ¥2,988.1 ¥2,865.2 ¥2,445 View ¥2,443.3 ¥2,406.8 Quote	Min.: 1 Mult.: 1		115 VAC	16 V CT/8 V	10 VA	640 mA/1.28 A	Through Hole	Single Primary Winding	Dual Secondary Winding	47.6 mm	36.5 mm	41.27 mm	PC
Power Transformers - Board Mount TRANSFORMER POWER PC-5 PC-28-40 Bel Signal Transformer 1: ¥2,506.4 89In Stock	Mfr. Part # PC-28-40 Mouser Part # 530-PC-28-40	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-5 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	89In Stock	¥2,506.4 ¥2,131.1 ¥2,046.4 ¥1,961.6 ¥1,666	Min.: 1 Mult.: 1		115 VAC	28 V CT/14 V	1.2 VA	40 mA/80 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	34.9 mm	28.6 mm	30.15 mm	PC
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-5 ST-5-36 Bel Signal Transformer 1: ¥2,539.7 97In Stock	Mfr. Part # ST-5-36 Mouser Part # 530-ST-5-36	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-5 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	97In Stock	¥2,539.7 ¥2,287.2 ¥1,996.5 ¥1,916.8 View ¥1,868.6 ¥1,835.4 ¥1,782.3 ¥1,764 Quote	Min.: 1 Mult.: 1	Class 2 Transformers	115 VAC	36 V CT/18 V	12 VA	350 mA/700 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	48.4 mm	40.4 mm	36.9 mm	ST
Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm 749119233 Wurth Elektronik 1: ¥860.4 341In Stock	Mfr. Part # 749119233 Mouser Part # 710-749119233	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	341In Stock	Cut Tape ¥860.4 Reel ¥837.1 ¥795.6 ¥794 MouseReel Available	Min.: 1 Mult.: 1 : 400	POE - Power Over Ethernet Transformers	36 V to 57 V	3.3 V	7 W	700 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	16.3 mm	16.8 mm	7.4 mm	WE-PoE
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.6 W 750315826 Wurth Elektronik 1: ¥523.2 513In Stock	Mfr. Part # 750315826 Mouser Part # 710-750315826	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.6 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	513In Stock	Cut Tape ¥523.2 ¥496.6 ¥418.6 Reel ¥383.7 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 400	Flyback Transformers	36 V to 72 V	5 V	3.6 W	720 mA	SMD/SMT	Dual Primary Winding	Single Secondary Winding	10.16 mm	13.36 mm	8.64 mm	MID-FLYLT
Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 3000mOhm 760871113 Wurth Elektronik 1: ¥1,578 249In Stock	Mfr. Part # 760871113 Mouser Part # 710-760871113	Wurth Elektronik	Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 3000mOhm Learn More about Wurth Elektronik wurth uost transformers	Datasheet	249In Stock	Cut Tape ¥1,578 ¥1,521.5 ¥1,489.9 ¥1,415.2 Reel ¥1,295.6 View ¥1,403.5 ¥1,200.9 ¥1,091.3 MouseReel Available	Min.: 1 Mult.: 1 : 150	Power	85 VAC to 265 VAC	5 V	6.25 W	1.25 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	25.81 mm	16.6 mm	13.5 mm	WE-UOST
Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W 760871131 Wurth Elektronik 1: ¥1,259 223In Stock	Mfr. Part # 760871131 Mouser Part # 710-760871131	Wurth Elektronik	Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	223In Stock	¥1,259 ¥1,169.3 ¥1,079.7 ¥988.3 View ¥898.6 ¥742.5 Quote	Min.: 1 Mult.: 1	Power	85 VAC to 265 VAC	12 V, 12 V	12 W	500 mA, 500 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	22.2 mm	25 mm	16 mm	MID-OLSTM