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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
Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 SM91595AL-E Bourns 1: $10.57 A tariff of 21% may be applied if shipping to the United States. 210In Stock New Product	Mfr. Part # SM91595AL-E Mouser Part # 652-SM91595AL-E New Product	Bourns	Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 Learn More about Bourns sm91595al bms transformers	Datasheet	210In Stock	Cut Tape $10.57 $8.50 $8.15 $7.90 Reel $7.33 View $7.65 $7.10 $6.87 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 300				SMD/SMT
Power Transformers - Board Mount WE-PPTI NXF6505 SMT 24V 1.2A Wurth Elektronik / Midcom 750320969 750320969 Wurth Elektronik / Midcom 1: $2.51 750In Stock New Product	Mfr. Part # 750320969 Mouser Part # 710-750320969 New Product	Wurth Elektronik / Midcom	Power Transformers - Board Mount WE-PPTI NXF6505 SMT 24V 1.2A Learn More about Wurth Elektronik / Midcom wurth we pp transformers	Datasheet	750In Stock	Cut Tape $2.51 $2.18 $1.90 $1.77 Reel $1.49 MouseReel Available	Min.: 1 Mult.: 1 : 250				PCB Mount
Current Transformers - Industrial SPLT CR CT 1000A, .6% ACCY, 3"X3.5" WI CT-SP-3135-1000-5 Eaton Electrical 1: $333.92 A tariff of 30% may be applied if shipping to the United States. 1In Stock New Product	Mfr. Part # CT-SP-3135-1000-5 Mouser Part # 504-CTSP-3135-1000-5 New Product	Eaton Electrical	Current Transformers - Industrial SPLT CR CT 1000A, .6% ACCY, 3"X3.5" WI	Datasheet	1In Stock	$333.92 $308.68 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1				Bracket
Power Transformers - Industrial 100 VA Type MTE Control Transformer C0100E1B Eaton Electrical 1: $400.69 2In Stock New Product	Mfr. Part # C0100E1B Mouser Part # 504-C0100E1B New Product	Eaton Electrical	Power Transformers - Industrial 100 VA Type MTE Control Transformer	Datasheet	2In Stock	$400.69 $322.65	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers BMS Transformer/CMC,6PIN,SGL,4.3kVDC SM91542AL-E Bourns 1: $2.68 A tariff of 21% may be applied if shipping to the United States. 1,484In Stock	Mfr. Part # SM91542AL-E Mouser Part # 652-SM91542AL-E	Bourns	Audio Transformers / Signal Transformers BMS Transformer/CMC,6PIN,SGL,4.3kVDC Learn More about Bourns sm91542al bms transformer	Datasheet	1,484In Stock	Cut Tape $2.68 $2.48 $2.27 $2.16 View Reel $1.50 $1.57 $1.55 $1.51 $1.50 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000
Audio Transformers / Signal Transformers 2.5Gig Reinforced SMD 24P ISO MOD TGR2G-S420N24LF HALO Electronics 1: $40.37 A tariff of 30% may be applied if shipping to the United States. 84In Stock New Product	Mfr. Part # TGR2G-S420N24LF Mouser Part # 493-TGR2G-S420N24LF New Product	HALO Electronics	Audio Transformers / Signal Transformers 2.5Gig Reinforced SMD 24P ISO MOD		84In Stock	$40.37 $28.83 $24.22 $20.19 View $16.15 $13.73 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms CS4200V-01L Coilcraft 1: $7.54 A tariff of 30% may be applied if shipping to the United States. 6,669In Stock	Mfr. Part # CS4200V-01L Mouser Part # 994-CS4200V-01L	Coilcraft	Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms Learn More about Coilcraft power magnetics	Datasheet	6,669In Stock	$7.54 $6.90 $5.86 $5.68 View $5.50 $5.25 $5.09 $4.93 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers MDL, DUAL,2.5GD, 1:1, HF, SMD, T&R HB4012HLT Pulse Electronics 1: $7.32 A tariff of 30% may be applied if shipping to the United States. 3,427In Stock	Mfr. Part # HB4012HLT Mouser Part # 673-HB4012HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL, DUAL,2.5GD, 1:1, HF, SMD, T&R Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	3,427In Stock	Cut Tape $7.32 $6.55 $6.28 $6.09 Reel $5.57 View $5.90 $5.40 $5.17 $4.63 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 350
Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 2150 - 3600 MHz, 50? TCW1-362+ Mini-Circuits 1: $1.80 A tariff of 8% may be applied if shipping to the United States. 1,250In Stock	Mfr. Part # TCW1-362+ Mouser Part # 139-TCW1-362+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 2150 - 3600 MHz, 50?	Datasheet	1,250In Stock	Cut Tape $1.80 $1.73 Reel $1.71 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500	500 mW
Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV HFBL075100A iNRCORE 1: $1,201.43 A tariff of 30% may be applied if shipping to the United States. 29In Stock	Mfr. Part # HFBL075100A Mouser Part # 673-HFBL075100A	iNRCORE	Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV	Datasheet	29In Stock	$1,201.43 View Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 5-10000 MHz MABA-011108 MACOM 1: $15.29 A tariff of 11% may be applied if shipping to the United States. 6,885In Stock 8,000Expected 11/19/2026	Mfr. Part # MABA-011108 Mouser Part # 937-MABA-011108	MACOM	Audio Transformers / Signal Transformers 5-10000 MHz Learn More about MACOM maba 011108 transmission line balun	Datasheet	6,885In Stock 8,000Expected 11/19/2026	Cut Tape $15.29 $13.79 $13.05 $13.00 Reel $11.19 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500	1 W
Power Transformers - Board Mount WE-AGDT UCC25800 3.75W Ui = 7 .5V Uo1 = 9V/0.42A f 750319835 Wurth Elektronik 1: $2.94 A tariff of 20% may be applied if shipping to the United States. 1,918In Stock New At Mouser	Mfr. Part # 750319835 Mouser Part # 710-750319835 New At Mouser	Wurth Elektronik	Power Transformers - Board Mount WE-AGDT UCC25800 3.75W Ui = 7 .5V Uo1 = 9V/0.42A f Learn More about Wurth Elektronik wurth auxiliary gate drive transformers	Datasheet	1,918In Stock	Cut Tape $2.94 $2.68 $2.43 $2.17 Reel $2.06 $1.85 MouseReel Available A tariff of 20% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 250		7.5 V	9 V	PCB Mount
Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz MABA-009180-500MHz MACOM 1: $3.50 A tariff of 11% may be applied if shipping to the United States. 21,009In Stock	Mfr. Part # MABA-009180-500MHz Mouser Part # 937-009180-500MHZ	MACOM	Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz	Datasheet	21,009In Stock	Cut Tape $3.50 $2.84 $2.73 $2.56 View Reel $2.05 $2.46 $2.43 $2.05 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	250 mW (1/4 W)
Audio Transformers / Signal Transformers XFRMR / SURF MOUNT / RoHS TTC2-63W+ Mini-Circuits 1: $14.16 A tariff of 5% may be applied if shipping to the United States. 3,205In Stock	Mfr. Part # TTC2-63W+ Mouser Part # 139-TTC2-63W+	Mini-Circuits	Audio Transformers / Signal Transformers XFRMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits ttc2 63plus transformers	Datasheet	3,205In Stock	$14.16 $14.15 $12.40 $11.55 View $10.78 $10.77 Quote A tariff of 5% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	500 mW
Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV HFBL075100B iNRCORE 1: $1,273.55 A tariff of 30% may be applied if shipping to the United States. 36In Stock 50Expected 3/31/2027	Mfr. Part # HFBL075100B Mouser Part # 673-HFBL075100B	iNRCORE	Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV	Datasheet	36In Stock 50Expected 3/31/2027	$1,273.55 View Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Current Transformers - Board Mount 7mH 5kVDC 50A DCR=.5mohms T=1:125 AEC-Q200 PMS6322.125NLT Pulse Electronics 1: $4.37 A tariff of 30% may be applied if shipping to the United States. 616In Stock	Mfr. Part # PMS6322.125NLT Mouser Part # 673-PMS6322.125NLT	Pulse Electronics	Current Transformers - Board Mount 7mH 5kVDC 50A DCR=.5mohms T=1:125 AEC-Q200 Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	616In Stock	Cut Tape $4.37 $3.95 $3.60 $3.49 Reel $2.77 View $3.38 $2.74 $2.71 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 350				SMD/SMT
Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port 749024012 Wurth Elektronik 1: $21.81 A tariff of 20% may be applied if shipping to the United States. 1,593In Stock	Mfr. Part # 749024012 Mouser Part # 710-749024012	Wurth Elektronik	Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	1,593In Stock	Cut Tape $21.81 $21.06 $19.89 Reel $17.78 $16.67 MouseReel Available A tariff of 20% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 175
Power Transformers - Board Mount MID-UDS PGA460 3 mH 750317161 Wurth Elektronik 1: $10.69 A tariff of 20% may be applied if shipping to the United States. 5,649In Stock	Mfr. Part # 750317161 Mouser Part # 710-750317161	Wurth Elektronik	Power Transformers - Board Mount MID-UDS PGA460 3 mH Learn More about Wurth Elektronik wurth electronics signal transformers	Datasheet	5,649In Stock	Cut Tape $10.69 $10.68 Reel $10.12 Quote Quote MouseReel Available A tariff of 20% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 800				SMD/SMT
Power Transformers - Board Mount MID-OLLT LT3798 300 uH 48 W 750811248 Wurth Elektronik 1: $9.83 A tariff of 20% may be applied if shipping to the United States. 4,256In Stock	Mfr. Part # 750811248 Mouser Part # 710-750811248	Wurth Elektronik	Power Transformers - Board Mount MID-OLLT LT3798 300 uH 48 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	4,256In Stock	$9.83 $9.71 $8.19 $7.28 A tariff of 20% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	48 W	85 VAC to 265 VAC	24 V	Through Hole
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADTT4-1+ Mini-Circuits 1: $7.51 4,076In Stock	Mfr. Part # ADTT4-1+ Mouser Part # 139-ADTT4-1	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	4,076In Stock	Cut Tape $7.51 Reel $7.51 $7.50 $7.36 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	250 mW
Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T 749020310 Wurth Elektronik 1: $7.00 A tariff of 20% may be applied if shipping to the United States. 7,357In Stock	Mfr. Part # 749020310 Mouser Part # 710-749020310	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	7,357In Stock	Cut Tape $7.00 $6.99 $6.14 $5.48 Reel $4.73 $3.84 MouseReel Available A tariff of 20% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 400
Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC 100B-1003XNL iNRCORE 1: $24.04 A tariff of 30% may be applied if shipping to the United States. 1,147In Stock	Mfr. Part # 100B-1003XNL Mouser Part # 673-100B-1003XNL	iNRCORE	Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC	Datasheet	1,147In Stock	$24.04 $21.64 $20.32 $19.46 View $19.30 $18.55 $17.58 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Power Transformers - Industrial TRANSFORMER POWER ISO DU DU-10 Bel Signal Transformer 1: $2,105.30 A tariff of 11% may be applied if shipping to the United States. 8In Stock	Mfr. Part # DU-10 Mouser Part # 530-DU-10	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER POWER ISO DU Learn More about Bel Signal Transformer bel du su transformers Due to size or weight of the product, your shipping charge may increase.	Datasheet	8In Stock	$2,105.30 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	10 kVA	104 VAC/110 VAC/120 VAC/208 VAC/220 VAC/230 VAC/240 VAC	0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V	Chassis
Pulse Transformers PULSE TRANSFORMERS IT370 TE Connectivity / Schaffner 1: $36.28 A tariff of 15% may be applied if shipping to the United States. 697In Stock	Mfr. Part # IT370 Mouser Part # 631-IT370	TE Connectivity / Schaffner	Pulse Transformers PULSE TRANSFORMERS Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	697In Stock	$36.28 $30.91 $29.63 $28.71 View $26.17 $25.26 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 063932 Bourns 1: $3.65 A tariff of 8% may be applied if shipping to the United States. 3,934In Stock	Mfr. Part # 063932 Mouser Part # 652-63932	Bourns	Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation Learn More about Bourns 063x 093830 0949x flyback transformers	Datasheet	3,934In Stock	$3.65 $3.29 $3.04 $2.88 View $2.69 $2.63 $2.49 $2.30 $2.29 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	6 W	85 VAC to 265 VAC	12 V	PCB Mount