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Transformers

Transformers are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Bel, Boums, Tamura, Pulse Electronics, TDK, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of 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.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Current Transformers - Board Mount 205uH 14.4V 2.5mOhms N1:N2=1:50 B82801A1214A050 TDK 1: ¥543.1 539In Stock	Mfr. Part # B82801A1214A050 Mouser Part # 871-B82801A1214A050	TDK	Current Transformers - Board Mount 205uH 14.4V 2.5mOhms N1:N2=1:50 Learn More about TDK epcos b82801 transformers	Datasheet	539In Stock	Cut Tape ¥543.1 ¥491.7 ¥458.4 ¥443.5 Reel ¥388.7 View ¥430.2 ¥425.2 ¥387 ¥373.7	Min.: 1 Mult.: 1 : 600				PCB Mount
Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz MABA-007493-CF4160 MACOM 1: ¥604.6 1,693In Stock	Mfr. Part # MABA-007493-CF4160 Mouser Part # 937-MABA007493CF4160	MACOM	Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz	Datasheet	1,693In Stock	Cut Tape ¥604.6 ¥490 ¥368.7 ¥347.1 Reel ¥317.3 View ¥318.9 ¥270.7	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz MABACT0071 MACOM 1: ¥531.5 1,448In Stock	Mfr. Part # MABACT0071 Mouser Part # 937-MABACT0071	MACOM	Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz	Datasheet	1,448In Stock	Cut Tape ¥531.5 ¥481.7 ¥448.5 ¥435.2 Reel ¥378.7 View ¥416.9 ¥405.3 ¥392 ¥365.4	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 5 - 1800 MHz, 75 Ohm TC1-182T-75X+ Mini-Circuits 1: ¥624.5 518In Stock	Mfr. Part # TC1-182T-75X+ Mouser Part # 139-TC1-182T-75X+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 5 - 1800 MHz, 75 Ohm Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	518In Stock	Cut Tape ¥624.5 ¥453.5 ¥402 Reel ¥400.3 ¥328.9 ¥327.2 MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing TG07-0356NSRL HALO Electronics 1: ¥1,029.8 540In Stock	Mfr. Part # TG07-0356NSRL Mouser Part # 493-TG07-0356NSRL	HALO Electronics	Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing Learn More about HALO Electronics halo telecom transformers	Datasheet	540In Stock	¥1,029.8 ¥666.1 ¥543.1 ¥440.2 View ¥438.5 ¥360.4 ¥358.8 ¥357.1 ¥355.5	Min.: 1 Mult.: 1
Power Transformers - Industrial LOW PROF INTL TRANS 6-LPI 16-4 Bel Signal Transformer 1: ¥13,087 12In Stock	Mfr. Part # 16-4 Mouser Part # 530-16-4	Bel Signal Transformer	Power Transformers - Industrial LOW PROF INTL TRANS 6-LPI	Datasheet	12In Stock	¥13,087 ¥13,085.4	Min.: 1 Mult.: 1	64 VA	115 VAC	16 V CT/8 V CT	Chassis
Autotransformers Rectifier Power Transformer 175 Bel Signal Transformer 1: ¥21,011.7 8In Stock	Mfr. Part # 175 Mouser Part # 530-175	Bel Signal Transformer	Autotransformers Rectifier Power Transformer Learn More about Bel Signal Transformer signal transformer auto transformers	Datasheet	8In Stock	¥21,011.7 ¥21,010 ¥20,946.9 View Quote	Min.: 1 Mult.: 1	750 VA	115 VAC to 230 VAC		Chassis
Power Transformers - Industrial LOW PROF INTL TRANS 18-LPI 24-1 Bel Signal Transformer 1: ¥10,065.7 25In Stock	Mfr. Part # 24-1 Mouser Part # 530-24-1	Bel Signal Transformer	Power Transformers - Industrial LOW PROF INTL TRANS 18-LPI	Datasheet	25In Stock	¥10,065.7 ¥7,776.8	Min.: 1 Mult.: 1	24 VA	115 VAC	24 V CT/12 V CT	Chassis
Power Transformers - Industrial LOW PROF INTL TRANS 9-LPI 24-4 Bel Signal Transformer 1: ¥14,945.7 10In Stock	Mfr. Part # 24-4 Mouser Part # 530-24-4	Bel Signal Transformer	Power Transformers - Industrial LOW PROF INTL TRANS 9-LPI	Datasheet	10In Stock	¥14,945.7 ¥14,216.5 ¥14,072 View Quote	Min.: 1 Mult.: 1	96 VA	115 VAC	24 V CT/12 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS 241-8-16 Bel Signal Transformer 1: ¥8,162.2 27In Stock	Mfr. Part # 241-8-16 Mouser Part # 530-241-8-16	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	27In Stock	¥8,162.2 ¥6,547.7 ¥6,479.6 ¥6,293.5 View ¥6,253.7 Quote	Min.: 1 Mult.: 1	100 VA	115 VAC	16 V CT	Chassis
Power Transformers - Board Mount LOW PROF INTL TRANS 6-LPI 30-300-LPI Bel Signal Transformer 1: ¥4,522.9 42In Stock	Mfr. Part # 30-300-LPI Mouser Part # 530-30-300-LPI	Bel Signal Transformer	Power Transformers - Board Mount LOW PROF INTL TRANS 6-LPI	Datasheet	42In Stock	¥4,522.9 ¥4,341.9 ¥3,670.8 ¥3,669.1	Min.: 1 Mult.: 1	9 VA	115 VAC, 230 VAC	30 V CT/15 V	Through Hole
Power Transformers - Industrial TRANSFORMER A41 80VA W/LEADS A41-80-36 Bel Signal Transformer 1: ¥8,026 32In Stock	Mfr. Part # A41-80-36 Mouser Part # 530-A41-80-36	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER A41 80VA W/LEADS Learn More about Bel Signal Transformer a41	Datasheet	32In Stock	¥8,026 ¥7,386.5 ¥6,986.2 ¥6,825 View ¥6,536 Quote	Min.: 1 Mult.: 1	80 VA	115 VAC, 230 VAC	36 V CT/18 V	Chassis
Power Transformers - Industrial 450 VA Isolation 115/230 , 115/230 ECO-450-230 Bel Signal Transformer 1: ¥28,539.3 10In Stock	Mfr. Part # ECO-450-230 Mouser Part # 530-ECO-450-230	Bel Signal Transformer	Power Transformers - Industrial 450 VA Isolation 115/230 , 115/230 Learn More about Bel Signal Transformer ecotran	Datasheet	10In Stock	¥28,539.3 ¥26,039.5 ¥25,906.6 View Quote	Min.: 1 Mult.: 1		230 VAC	115 V
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-14 IF-14-12 Bel Signal Transformer 1: ¥6,575.9 38In Stock	Mfr. Part # IF-14-12 Mouser Part # 530-IF-14-12	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	38In Stock	¥6,575.9 ¥5,786.9 ¥5,243.8 ¥5,242.1 View ¥5,228.8 Quote	Min.: 1 Mult.: 1	14 VA	115 VAC, 230 VAC	12 V CT/6 V	Through Hole
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-24 IF-24-34 Bel Signal Transformer 1: ¥7,037.7 49In Stock	Mfr. Part # IF-24-34 Mouser Part # 530-IF-24-34	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	49In Stock	¥7,037.7 ¥6,235.4 ¥5,768.7 ¥5,331.8 View ¥5,227.2 Quote	Min.: 1 Mult.: 1	24 VA	115 VAC, 230 VAC	34 V CT/17 V	Through Hole
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-4 IF-4-30 Bel Signal Transformer 1: ¥5,712.2 48In Stock	Mfr. Part # IF-4-30 Mouser Part # 530-IF-4-30	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	48In Stock	¥5,712.2 ¥4,743.8 ¥4,664.1 ¥4,225.6	Min.: 1 Mult.: 1	4 VA	115 VAC, 230 VAC	30 V CT/15 V	Through Hole
Power Transformers - Board Mount TRANSFORMER POWER PC-5 PC-16-75 Bel Signal Transformer 1: ¥2,210.8 92In Stock	Mfr. Part # PC-16-75 Mouser Part # 530-PC-16-75	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-5 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	92In Stock	¥2,210.8 ¥1,880.3 ¥1,807.2 ¥1,662.7 ¥1,411.9	Min.: 1 Mult.: 1	1.2 VA	115 VAC	16 V CT/8 V	Through Hole
Current Transformers - Board Mount SMD Current Transformer 980H SCS-70980 Bel Signal Transformer 1: ¥503.3 998In Stock	Mfr. Part # SCS-70980 Mouser Part # 530-SCS-70980	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 980H Learn More about Bel Signal Transformer scs transformers	Datasheet	998In Stock	Cut Tape ¥503.3 ¥455.1 ¥420.2 ¥408.6 Reel ¥333.9 View ¥395.3 ¥392 ¥335.5 ¥300.6	Min.: 1 Mult.: 1 : 1,000				SMD/SMT
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 ¥2,466.6 ¥2,365.3 ¥2,290.5 View ¥2,023.1 Quote	Min.: 1 Mult.: 1	2.4 VA	115 VAC	48 V CT/24 V	Through Hole
Audio Transformers / Signal Transformers Disc. Eth. Mag. Single Port SMT 2337822-4 TE Connectivity 1: ¥1,416.8 471In Stock	Mfr. Part # 2337822-4 Mouser Part # 571-2337822-4	TE Connectivity	Audio Transformers / Signal Transformers Disc. Eth. Mag. Single Port SMT Learn More about TE Connectivity te industrial ethernet discrete magnetics	Datasheet	471In Stock	¥1,416.8 ¥1,279 ¥1,227.5 ¥1,189.3 View ¥1,152.7 ¥1,102.9 ¥1,024.8 ¥986.6	Min.: 1 Mult.: 1
Power Transformers - Board Mount POE transformer, 12W, EPD13, 5V POE012-PD13050S Bourns 1: ¥734.2 739In Stock	Mfr. Part # POE012-PD13050S Mouser Part # 652-POE012-PD13050S	Bourns	Power Transformers - Board Mount POE transformer, 12W, EPD13, 5V Learn More about Bourns poe dcdc transformers	Datasheet	739In Stock	Cut Tape ¥734.2 ¥654.4 ¥588 ¥574.7 Reel ¥553.1 View ¥558.1 ¥548.1 ¥531.5 ¥488.3 MouseReel Available	Min.: 1 Mult.: 1 : 300		5 V		SMD/SMT
Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V POE025-PD13120S Bourns 1: ¥674.4 3,664In Stock	Mfr. Part # POE025-PD13120S Mouser Part # 652-POE025-PD13120S	Bourns	Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V Learn More about Bourns poe dcdc transformers	Datasheet	3,664In Stock	Cut Tape ¥674.4 ¥609.6 ¥551.5 ¥534.8 Reel ¥513.2 View ¥518.2 ¥500 ¥485 ¥453.5 MouseReel Available	Min.: 1 Mult.: 1 : 300		12 V		SMD/SMT
Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30% SM51384EL Bourns 1: ¥418.6 1,321In Stock	Mfr. Part # SM51384EL Mouser Part # 652-SM51384EL	Bourns	Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30% Learn More about Bourns Bourns SM51384EL	Datasheet	1,321In Stock	Cut Tape ¥418.6 ¥322.2 ¥289 ¥279 Reel ¥279 View ¥265.8 ¥237.5 ¥229.2 ¥222.6 MouseReel Available	Min.: 1 Mult.: 1 : 350
Power Transformers - Industrial E750+FBPC1+FB2X FACTORY WIRED E750WB SolaHD 1: ¥50,801.7 4In Stock	Mfr. Part # E750WB Mouser Part # 663-E750WB	SolaHD	Power Transformers - Industrial E750+FBPC1+FB2X FACTORY WIRED	Datasheet	4In Stock	¥50,801.7 ¥46,597.7	Min.: 1 Mult.: 1	750 VA	240 V, 480 V	120 V	Bracket Mount
Current Transformers - Board Mount SMD Current Sense 80uH .55Ohms P8202NLT Pulse Electronics 1: ¥421.9 620In Stock	Mfr. Part # P8202NLT Mouser Part # 673-P8202NLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense 80uH .55Ohms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	620In Stock	Cut Tape ¥421.9 ¥382 ¥347.1 ¥335.5 Reel ¥255.8 View ¥325.6 ¥322.2 ¥294 ¥252.5 MouseReel Available	Min.: 1 Mult.: 1 : 900