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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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Results: 22,128

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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
Audio Transformers / Signal Transformers Industrial Planar Transformers R8301NL iNRCORE 1: ¥2,614.4 979In Stock	Mfr. Part # R8301NL Mouser Part # 673-R8301NL	iNRCORE	Audio Transformers / Signal Transformers Industrial Planar Transformers	Datasheet	979In Stock	¥2,614.4 ¥2,298.8 ¥2,227.4 ¥2,182.6 View ¥2,101.2 ¥2,001.5 ¥1,941.7	Min.: 1 Mult.: 1	140 W
Power Transformers - Board Mount WE-UNIT Offline 280uH .2A .05Ohm 749118105 Wurth Elektronik 1: ¥1,219.2 164In Stock	Mfr. Part # 749118105 Mouser Part # 710-749118105	Wurth Elektronik	Power Transformers - Board Mount WE-UNIT Offline 280uH .2A .05Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	164In Stock	¥1,219.2 ¥1,073 ¥1,016.5 ¥960.1 View ¥903.6 ¥878.7	Min.: 1 Mult.: 1	3 W	85 VAC to 265 VAC	5 V	Through Hole
Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC 750311088 Wurth Elektronik 1: ¥1,186 402In Stock	Mfr. Part # 750311088 Mouser Part # 710-750311088	Wurth Elektronik	Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	402In Stock	Cut Tape ¥1,186 ¥1,094.6 ¥1,003.2 ¥911.9 Reel ¥911.9 ¥752.4 MouseReel Available	Min.: 1 Mult.: 1 : 300	5 W	6 V to 12.6 V	100 V	SMD/SMT
Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W 750312495 Wurth Elektronik 1: ¥1,599.5 555In Stock	Mfr. Part # 750312495 Mouser Part # 710-750312495	Wurth Elektronik	Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	555In Stock	¥1,599.5 ¥1,476.6 ¥1,230.8 ¥1,014.9 ¥892	Min.: 1 Mult.: 1	21.6 W	85 VAC to 265 VAC	12 V	Through Hole
Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT 750510476 Wurth Elektronik 1: ¥872 407In Stock 1,040Expected 4/16/2027	Mfr. Part # 750510476 Mouser Part # 710-750510476	Wurth Elektronik	Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT Learn More about Wurth Elektronik wurth we plc transformers	Datasheet	407In Stock 1,040Expected 4/16/2027	¥872 ¥787.3 ¥755.8 ¥732.5 View ¥700.9 ¥679.3 ¥657.8 ¥637.8	Min.: 1 Mult.: 1
Power Transformers - Board Mount THROUGH HOLE 1.1VA 3FD-236 Tamura 1: ¥973.3 276In Stock	Mfr. Part # 3FD-236 Mouser Part # 838-3FD-236	Tamura	Power Transformers - Board Mount THROUGH HOLE 1.1VA	Datasheet	276In Stock	¥973.3 ¥779 ¥747.5 ¥584.7 View ¥581.4 ¥569.7 ¥559.8 ¥548.1	Min.: 1 Mult.: 1	1.1 VA	115 VAC, 230 VAC		Through Hole
Power Transformers - Board Mount E6.3 SMT Push-Pull 17uH,TRNS1:1:2.6:2.6 B82805A0173A250 TDK 1: ¥1,026.5 228In Stock	Mfr. Part # B82805A0173A250 Mouser Part # 871-B82805A173A250	TDK	Power Transformers - Board Mount E6.3 SMT Push-Pull 17uH,TRNS1:1:2.6:2.6	Datasheet	228In Stock	Cut Tape ¥1,026.5 ¥883.7 ¥845.4 ¥822.2 Reel ¥730.8 View ¥797.3 ¥764.1 ¥755.8 ¥692.6 MouseReel Available	Min.: 1 Mult.: 1 : 900			500 V	SMD/SMT
Audio Transformers / Signal Transformers Transformer 1:1 TxLine MABA-010321-CT1A42 MACOM 1: ¥604.6 1,958In Stock	Mfr. Part # MABA-010321-CT1A42 Mouser Part # 937-MABA010321CT1A42	MACOM	Audio Transformers / Signal Transformers Transformer 1:1 TxLine	Datasheet	1,958In Stock	Cut Tape ¥604.6 ¥490 ¥368.7 ¥347.1 Reel ¥317.3 View ¥318.9 ¥270.7	Min.: 1 Mult.: 1 : 2,000
Current Transformers - Board Mount SMD Current Transformer 5.60mH-TR SCS-8-3-100T-TR Bel Signal Transformer 1: ¥1,202.6 293In Stock	Mfr. Part # SCS-8-3-100T-TR Mouser Part # 530-SCS-8-3-100T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 5.60mH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	293In Stock	Cut Tape ¥1,202.6 ¥973.3 ¥935.1 ¥905.2 ¥813.9 Reel ¥689.3	Min.: 1 Mult.: 1 : 350				SMD/SMT
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS TC1-42X+ Mini-Circuits 1: ¥662.7 486In Stock	Mfr. Part # TC1-42X+ Mouser Part # 139-TC1-42X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	486In Stock	Cut Tape ¥662.7 ¥455.1 Reel ¥411.9 ¥380.4 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC2-112G2+ Mini-Circuits 1: ¥827.2 364In Stock	Mfr. Part # TC2-112G2+ Mouser Part # 139-TC2-112G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	364In Stock	Cut Tape ¥827.2 ¥611.2 ¥524.9 ¥514.9 Reel ¥514.9 ¥503.3 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-25G2+ Mini-Circuits 1: ¥662.7 524In Stock	Mfr. Part # TC4-25G2+ Mouser Part # 139-TC4-25G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	524In Stock	Cut Tape ¥662.7 ¥473.4 ¥465.1 Reel ¥411.9 ¥380.4 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD TG05-1505NURL HALO Electronics 1: ¥1,822.1 386In Stock	Mfr. Part # TG05-1505NURL Mouser Part # 493-TG05-1505NURL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD Learn More about HALO Electronics halo t1 e1 isolation modules	Datasheet	386In Stock	¥1,822.1 ¥1,033.1	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Co-Direct 64Kbps SMD 12P Dual Gullwing TG05-2004NCRL HALO Electronics 1: ¥2,582.9 208In Stock	Mfr. Part # TG05-2004NCRL Mouser Part # 493-TG05-2004NCRL	HALO Electronics	Audio Transformers / Signal Transformers Co-Direct 64Kbps SMD 12P Dual Gullwing Learn More about HALO Electronics halo telecom transformers	Datasheet	208In Stock	¥2,582.9 ¥1,664.3 ¥1,358.7 ¥1,097.9 View ¥860.4 ¥847.1 ¥842.1 Quote	Min.: 1 Mult.: 1
Autotransformers Step Down Auto Transformer 110 Bel Signal Transformer 1: ¥9,527.5 19In Stock	Mfr. Part # 110 Mouser Part # 530-110	Bel Signal Transformer	Autotransformers Step Down Auto Transformer Learn More about Bel Signal Transformer signal transformer auto transformers	Datasheet	19In Stock	¥9,527.5 ¥7,911.3 ¥7,909.7 ¥7,906.4 View Quote	Min.: 1 Mult.: 1	100 VA	115 VAC to 230 VAC		Chassis
Autotransformers BRACKET RoHS 1100-0F Bel Signal Transformer 1: ¥23,958.3 6In Stock	Mfr. Part # 1100-0F Mouser Part # 530-1100-0F	Bel Signal Transformer	Autotransformers BRACKET RoHS Learn More about Bel Signal Transformer signal transformer auto transformers	Datasheet	6In Stock	¥23,958.3 ¥23,021.5 ¥22,019.9 ¥21,599.6 View Quote	Min.: 1 Mult.: 1	1 kVA	115 VAC to 230 VAC, 115 V to 230 V		Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE 7 W/LEADS 241-7-16 Bel Signal Transformer 1: ¥4,974.7 42In Stock	Mfr. Part # 241-7-16 Mouser Part # 530-241-7-16	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 7 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	42In Stock	¥4,974.7 ¥4,552.8 ¥4,308.6 ¥4,307 View ¥3,903.4 ¥3,895 Quote	Min.: 1 Mult.: 1	56 VA	115 VAC	16 V CT	Chassis
Power Transformers - Industrial LOW PROF INTL TRANS 2-LPI 56-1 Bel Signal Transformer 1: ¥11,160.3 19In Stock	Mfr. Part # 56-1 Mouser Part # 530-56-1	Bel Signal Transformer	Power Transformers - Industrial LOW PROF INTL TRANS 2-LPI	Datasheet	19In Stock	¥11,160.3 ¥9,456.1 ¥9,454.4 ¥9,323.2 View Quote	Min.: 1 Mult.: 1				Chassis
Power Transformers - Industrial TRANSFORMER A41 130VA W/LEADS A41-130-28 Bel Signal Transformer 1: ¥10,039.1 25In Stock	Mfr. Part # A41-130-28 Mouser Part # 530-A41-130-28	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER A41 130VA W/LEADS Learn More about Bel Signal Transformer a41	Datasheet	25In Stock	¥10,039.1 ¥8,708.6 ¥8,097.4 ¥7,707 View ¥7,693.8 Quote	Min.: 1 Mult.: 1	130 VA	115 VAC, 230 VAC	28 V CT/14 V	Chassis
Power Transformers - Industrial TRANSFORMER A41 130VA W/LEADS A41-175-10 Bel Signal Transformer 1: ¥11,487.5 16In Stock	Mfr. Part # A41-175-10 Mouser Part # 530-A41-175-10	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER A41 130VA W/LEADS Learn More about Bel Signal Transformer a41	Datasheet	16In Stock	¥11,487.5 ¥9,640.4 ¥9,630.5 ¥9,628.8 View Quote	Min.: 1 Mult.: 1	175 VA	115 VAC, 230 VAC	10 V CT/5 V	Chassis
Power Transformers - Industrial TRANSFORMER A41 80VA W/LEADS A41-80-20 Bel Signal Transformer 1: ¥6,874.9 30In Stock	Mfr. Part # A41-80-20 Mouser Part # 530-A41-80-20	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER A41 80VA W/LEADS Learn More about Bel Signal Transformer a41	Datasheet	30In Stock	¥6,874.9 ¥6,438 ¥6,260.3 ¥5,730.5 View ¥5,291.9 ¥5,144.1 Quote	Min.: 1 Mult.: 1	80 VA	115 VAC, 230 VAC	20 V CT/10 V	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS DP-241-5-20 Bel Signal Transformer 1: ¥3,219 77In Stock	Mfr. Part # DP-241-5-20 Mouser Part # 530-DP-241-5-20	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	77In Stock	¥3,219 ¥2,976.5 ¥2,868.5 ¥2,835.3 View ¥2,807.1 ¥2,717.4 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	20 V CT	Chassis
Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 6 DP-241-6-24L Bel Signal Transformer 1: ¥4,642.5 39In Stock	Mfr. Part # DP-241-6-24L Mouser Part # 530-DP-241-6-24L	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 6 Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	39In Stock	¥4,642.5 ¥4,179.1 ¥3,544.6 ¥3,532.9 View ¥3,521.3 Quote	Min.: 1 Mult.: 1	30 VA	115 VAC, 230 VAC	24 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 7 W/LEADS DP-241-7-56 Bel Signal Transformer 1: ¥5,232.2 33In Stock	Mfr. Part # DP-241-7-56 Mouser Part # 530-DP-241-7-56	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 7 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	33In Stock	¥5,232.2 ¥4,479.7 ¥3,929.9	Min.: 1 Mult.: 1	56 VA	115 VAC, 230 VAC	56 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 8 W/LEADS DP-241-8-28 Bel Signal Transformer 1: ¥7,057.6 33In Stock	Mfr. Part # DP-241-8-28 Mouser Part # 530-DP-241-8-28	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 8 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	33In Stock	¥7,057.6 ¥6,604.1 ¥6,383.2 ¥6,291.9 View ¥5,760.3 ¥5,602.6 Quote	Min.: 1 Mult.: 1	100 VA	115 VAC, 230 VAC	28 V CT	Chassis