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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Pulse Transformers Vishay / Dale MTTA125159 MTTA125159 Vishay / Dale 1: $22.64 287In Stock	Mfr. Part No. MTTA125159 Mouser Part No 70-MTTA125159	Vishay / Dale	Pulse Transformers		287In Stock	$22.64 $20.40 $19.56 $18.94 View $18.34 $17.58 $17.02 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers VoIP Flyback Xfmr Sumida C8100 C8100 Sumida 1: $2.19 884In Stock	Mfr. Part No. C8100 Mouser Part No 851-C8100	Sumida	Audio Transformers / Signal Transformers VoIP Flyback Xfmr	Datasheet	884In Stock	Cut Tape $2.19 $1.98 $1.85 $1.79 Reel $1.50 View $1.72 $1.29	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG1G-S010NZRLTR HALO Electronics 1: $8.15 334In Stock	Mfr. Part No. TG1G-S010NZRLTR Mouser Part No 493-TG1G-S010NZRLTR	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	334In Stock	Cut Tape $8.15 $5.27 $4.30 $3.48 Reel $2.82 View $2.92 $2.81 $2.80 Quote	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount LOW PROF INTL TRANS 2-LPI 230-25-LPI Bel Signal Transformer 1: $28.78 39In Stock	Mfr. Part No. 230-25-LPI Mouser Part No 530-230-25-LPI	Bel Signal Transformer	Power Transformers - Board Mount LOW PROF INTL TRANS 2-LPI	Datasheet	39In Stock	$28.78 $25.90 $23.75 $22.69 View $22.11 $21.62 $21.57 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	230 V CT/115 V	Through Hole
Power Transformers - Board Mount LOW PROF INTL TRANS 2-LPI 34-170-LPI Bel Signal Transformer 1: $28.91 48In Stock	Mfr. Part No. 34-170-LPI Mouser Part No 530-34-170-LPI	Bel Signal Transformer	Power Transformers - Board Mount LOW PROF INTL TRANS 2-LPI	Datasheet	48In Stock	$28.91 $24.28 $22.44 $21.68	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	34 V CT/17 V	Through Hole
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-2 IF-2-30 Bel Signal Transformer 1: $30.30 39In Stock	Mfr. Part No. IF-2-30 Mouser Part No 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	$30.30 $25.09 $25.07 $22.72 Quote Quote	Min.: 1 Mult.: 1	2 VA	115 VAC, 230 VAC	30 V CT/15 V	Through Hole
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-4 IF-4-24 Bel Signal Transformer 1: $33.88 43In Stock	Mfr. Part No. IF-4-24 Mouser Part No 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	$33.88 $27.97 $27.86 $25.19 Quote Quote	Min.: 1 Mult.: 1	4 VA	115 VAC, 230 VAC	24 V CT/12 V	Through Hole
Power Transformers - Board Mount TRANS FLAT HEAD LP-24 LP-56-45 Bel Signal Transformer 1: $20.45 63In Stock	Mfr. Part No. LP-56-45 Mouser Part No 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	$20.45 $18.46 $17.66 $16.13 $14.73	Min.: 1 Mult.: 1	2 VA	115 VAC, 230 VAC	56 V CT/28 V	Through Hole
Power Transformers - Industrial Isolation transformer, toroid, plug-in, 240 to 240VAC, 50/60Hz, 1500VA, 240 Series 240GT Hammond Manufacturing 1: $553.71 4In Stock	Mfr. Part No. 240GT Mouser Part No 546-240GT	Hammond Manufacturing	Power Transformers - Industrial Isolation transformer, toroid, plug-in, 240 to 240VAC, 50/60Hz, 1500VA, 240 Series Due to size or weight of the product, your shipping charge may increase.	Datasheet	4In Stock	$553.71	Min.: 1 Mult.: 1	1.5 kVA	230 VAC	240 VAC
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 25 AMPS: CST-1025 Triad Magnetics 1: $7.39 409In Stock	Mfr. Part No. CST-1025 Mouser Part No 553-CST-1025	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 25 AMPS:	Datasheet	409In Stock	$7.39 $6.85 $6.40 $6.23 View $6.03 $5.96 $5.77	Min.: 1 Mult.: 1				Through Hole
Audio Transformers / Signal Transformers AUDIO XFMR 150ct:12 10.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-42 SP-42 Triad Magnetics 1: $15.01 226In Stock	Mfr. Part No. SP-42 Mouser Part No 553-SP42	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 150ct:12 10.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-42	Datasheet	226In Stock	$15.01 $13.90 $13.45 $13.14 View $13.00 $12.99	Min.: 1 Mult.: 1	50 mW (1/20 W)
Power Transformers - Board Mount POWER XFMR 12.6Vct at 0.400A UL/CSA/VDE PCB MOUNT/VPP12-400 VPP12-400 Triad Magnetics 1: $7.48 470In Stock	Mfr. Part No. VPP12-400 Mouser Part No 553-VPP12-400	Triad Magnetics	Power Transformers - Board Mount POWER XFMR 12.6Vct at 0.400A UL/CSA/VDE PCB MOUNT/VPP12-400	Datasheet	470In Stock	$7.48 $6.97 $6.52 $6.39 $6.36	Min.: 1 Mult.: 1	5 VA			Through Hole
Pulse Transformers XFMRCONT MD FLY 100UH 1. CTX02-15242-R Eaton Electronics 1: $16.13 191In Stock	Mfr. Part No. CTX02-15242-R Mouser Part No 704-CTX02-15242-R	Eaton Electronics	Pulse Transformers XFMRCONT MD FLY 100UH 1.	Datasheet	191In Stock	Cut Tape $16.13 $13.73 $13.17 $12.76 Reel $11.83 View $12.36 $11.46 $11.09 MouseReel Available	Min.: 1 Mult.: 1 : 200
Current Transformers - Board Mount 74uH 8.6V 2.5mOhms N1:N2=1:30 B82801A1743A030 TDK 1: $3.43 542In Stock	Mfr. Part No. B82801A1743A030 Mouser Part No 871-B82801A1743A030	TDK	Current Transformers - Board Mount 74uH 8.6V 2.5mOhms N1:N2=1:30 Learn More about TDK epcos b82801 transformers	Datasheet	542In Stock	Cut Tape $3.43 $3.02 $2.76 $2.67 Reel $2.18 View $2.59 $2.56 $2.15 $1.75	Min.: 1 Mult.: 1 : 600				SMD/SMT
Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 300VA MPI-300-36 Bel Signal Transformer 1: $173.59 4In Stock	Mfr. Part No. MPI-300-36 Mouser Part No 530-MPI-300-36	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 300VA Learn More about Bel Signal Transformer bel multi purpose international transformers	Datasheet	4In Stock	$173.59 $164.30 $160.46 $157.76 View Quote	Min.: 1 Mult.: 1	300 VA	100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC	36 V CT/18 V	Chassis
Power Transformers - Industrial POWER XFMR 20.0Vct at 0.300A UL/cUL 115V/230 QUICK PACK w/LUGS/FD4-20 FD4-20 Triad Magnetics 1: $9.99 314In Stock	Mfr. Part No. FD4-20 Mouser Part No 553-FD4-20	Triad Magnetics	Power Transformers - Industrial POWER XFMR 20.0Vct at 0.300A UL/cUL 115V/230 QUICK PACK w/LUGS/FD4-20	Datasheet	314In Stock	$9.99 $8.94 $8.56 $8.37 View $7.96 $7.94 Quote	Min.: 1 Mult.: 1	6 VA			Chassis
Audio Transformers / Signal Transformers AUDIO XFMR 50Kct:1Kct 25mW ENCAPSULATED PCB MOUNT/SP-5 SP-5 Triad Magnetics 1: $18.05 118In Stock	Mfr. Part No. SP-5 Mouser Part No 553-SP5	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 50Kct:1Kct 25mW ENCAPSULATED PCB MOUNT/SP-5	Datasheet	118In Stock	$18.05 $16.63 $16.04 $15.61 View $15.11 $15.10	Min.: 1 Mult.: 1	25 mW
Power Transformers - Industrial POWER XFMR 48.0VCT at 3.3A UL/CE TOROIDAL MOUNT VPT48-3300 Triad Magnetics 1: $56.95 139In Stock	Mfr. Part No. VPT48-3300 Mouser Part No 553-VPT48-3300	Triad Magnetics	Power Transformers - Industrial POWER XFMR 48.0VCT at 3.3A UL/CE TOROIDAL MOUNT Learn More about Triad Magnetics triad vpt transformers	Datasheet	139In Stock	$56.95 $52.92 $51.38 View Quote	Min.: 1 Mult.: 1	160 VA	115 VAC, 230 VAC	24 V to 48 V	Chassis
Current Transformers - Industrial RCP-4000A-1A-D140 ROGOWSKI COIL 2904922 Phoenix Contact 1: $436.64 3In Stock	Mfr. Part No. 2904922 Mouser Part No 651-2904922	Phoenix Contact	Current Transformers - Industrial RCP-4000A-1A-D140 ROGOWSKI COIL Learn More about Phoenix Contact pact rcp	Datasheet	3In Stock	$436.64	Min.: 1 Mult.: 1	4 W	24 V		DIN Rail
Power Transformers - Board Mount THROUGH HOLE 1.1VA 3FD-228 Tamura 1: $5.86 240In Stock	Mfr. Part No. 3FD-228 Mouser Part No 838-3FD-228	Tamura	Power Transformers - Board Mount THROUGH HOLE 1.1VA	Datasheet	240In Stock	$5.86 $4.69 $4.50 $3.52 View $3.42 $3.32 $3.31 $3.30	Min.: 1 Mult.: 1	1.1 VA	115 VAC, 230 VAC		Through Hole
Pulse Transformers SMT Gate Driver Transformer 1:1 GT02-110-019 ICE Components 1: $3.92 1,298In Stock	Mfr. Part No. GT02-110-019 Mouser Part No 911-GT02-110-019	ICE Components	Pulse Transformers SMT Gate Driver Transformer 1:1 Learn More about ICE Components gt02 gate drive transformers	Datasheet	1,298In Stock	Cut Tape $3.92 $3.21 $2.78 $2.70 View Reel $2.40 $2.61 $2.58 $2.56 $2.45 $2.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Pulse Transformers SMG Gate Transformer Small Footprint XT02 ICE Components 1: $3.05 1,835In Stock	Mfr. Part No. XT02 Mouser Part No 911-XT02	ICE Components	Pulse Transformers SMG Gate Transformer Small Footprint Learn More about ICE Components xt x coil	Datasheet	1,835In Stock	Cut Tape $3.05 $2.50 $2.16 $2.10 Reel $1.99 View $2.04 $1.98 $1.90 $1.87 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount TRANSFORMER,ER19 PLANAR, 5 NPB Pulse Electronics PH0803CNLT PH0803CNLT Pulse Electronics 1: $11.33 148In Stock	Mfr. Part No. PH0803CNLT Mouser Part No 673-PH0803CNLT	Pulse Electronics	Power Transformers - Board Mount TRANSFORMER,ER19 PLANAR, 5 NPB	Datasheet	148In Stock	Cut Tape $11.33 $9.63 $9.24 $8.95 Reel $7.46 View $8.67 $7.45 Quote	Min.: 1 Mult.: 1 : 150
Power Transformers - Industrial 140 VA Isolation 115/230 , 115/230 ECO-140-230 Bel Signal Transformer 1: $98.62 8In Stock	Mfr. Part No. ECO-140-230 Mouser Part No 530-ECO-140-230	Bel Signal Transformer	Power Transformers - Industrial 140 VA Isolation 115/230 , 115/230 Learn More about Bel Signal Transformer ecotran	Datasheet	8In Stock	$98.62 $98.47 $96.05 $93.20 View Quote	Min.: 1 Mult.: 1		230 VAC	115 V
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 IF-4-10 Bel Signal Transformer 1: $34.31 45In Stock	Mfr. Part No. IF-4-10 Mouser Part No 530-IF-4-10	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	45In Stock	$34.31 $28.81 $26.69 $25.75 Quote Quote	Min.: 1 Mult.: 1	4 VA	115 VAC, 230 VAC	10 V CT/5 V	Through Hole