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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 (CLP) 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 350uH 10000VDC 1CT:1CT 100BaseTX HXE1001HLT Pulse Electronics 1: $7.257 500In Stock 500Expected 11/26/2026 New Product	Mfr. Part # HXE1001HLT Mouser Part # 673-HXE1001HLT New Product	Pulse Electronics	Audio Transformers / Signal Transformers 350uH 10000VDC 1CT:1CT 100BaseTX Learn More about Pulse Electronics pulse high voltage isolation modules	Datasheet	500In Stock 500Expected 11/26/2026	Cut Tape $7.257 $6.198 $5.947 $5.765 Reel $5.263 View $5.491 $5.058 $4.705 MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers 350uH 10000VDC 1CT:1CT 100BaseTX HXE1002HL Pulse Electronics 1: $9.479 350In Stock New Product	Mfr. Part # HXE1002HL Mouser Part # 673-HXE1002HL New Product	Pulse Electronics	Audio Transformers / Signal Transformers 350uH 10000VDC 1CT:1CT 100BaseTX Learn More about Pulse Electronics pulse high voltage isolation modules	Datasheet	350In Stock	$9.479 $8.419 $8.077 $7.815 View $7.576 $7.200 $6.801 $6.608 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 350uH 10000VDC 1CT:1CT 100BaseTX HXE1002HLT Pulse Electronics 1: $9.296 495In Stock 500Expected 2/15/2027 New Product	Mfr. Part # HXE1002HLT Mouser Part # 673-HXE1002HLT New Product	Pulse Electronics	Audio Transformers / Signal Transformers 350uH 10000VDC 1CT:1CT 100BaseTX Learn More about Pulse Electronics pulse high voltage isolation modules	Datasheet	495In Stock 500Expected 2/15/2027	Cut Tape $9.296 $8.260 $7.918 $7.679 Reel $7.109 View $7.439 $6.619 $6.357 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount 29uH DCR=0.23mOhms 3000VRMS 3W LLC/SiC Winding Pinned Header PMG7277NLT Pulse Electronics 1: $5.844 1.000In Stock New Product	Mfr. Part # PMG7277NLT Mouser Part # 673-PMG7277NLT New Product	Pulse Electronics	Power Transformers - Board Mount 29uH DCR=0.23mOhms 3000VRMS 3W LLC/SiC Winding Pinned Header Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	1.000In Stock	Cut Tape $5.844 $4.682 $4.500 $4.363 Reel $3.919 View $4.227 $4.056 $3.794 $3.634 MouseReel Available	Min.: 1 Mult.: 1 : 500				PCB Mount
Power Transformers - Board Mount 140uH DCR=700mOhms 5000VRMS 3W PushPull PMT6397.011NLT Pulse Electronics 1: $7.018 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 $7.018 $5.617 $5.400 $5.229 Reel $4.853 View $5.070 $4.694 $4.557 $4.363 MouseReel Available	Min.: 1 Mult.: 1 : 150				PCB Mount
Power Transformers - Board Mount 115uH DCR=650mOhms 5000VRMS 3W PushPull PMT6397.034NLT Pulse Electronics 1: $6.847 440In Stock New Product	Mfr. Part # PMT6397.034NLT Mouser Part # 673-PMT6397.034NLT New Product	Pulse Electronics	Power Transformers - Board Mount 115uH DCR=650mOhms 5000VRMS 3W PushPull Learn More about Pulse Electronics ats maxiflow power brick heat sinks	Datasheet	440In Stock	Cut Tape $6.847 $5.901 $5.674 $5.491 Reel $4.876 View $5.115 $4.739 $4.591 $4.500 MouseReel Available	Min.: 1 Mult.: 1 : 150				PCB Mount
Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 4Pins 749070010 Wurth Elektronik 1: $2.108 2.000In Stock New Product	Mfr. Part # 749070010 Mouser Part # 710-749070010 New Product	Wurth Elektronik	Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 4Pins Learn More about Wurth Elektronik wurth we spe signal transformers	Datasheet	2.000In Stock	Cut Tape $2.108 $1.811 $1.720 $1.618 Reel $1.504 View $1.549 $1.470 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Power Transformers - Board Mount WE-AGDT 15V 0.47mH 6.2W Inf Ref Design 2EP130R AEC-Q200 750319377 Wurth Elektronik / Midcom 1: $8.089 731In Stock New Product	Mfr. Part # 750319377 Mouser Part # 710-750319377 New Product	Wurth Elektronik / Midcom	Power Transformers - Board Mount WE-AGDT 15V 0.47mH 6.2W Inf Ref Design 2EP130R AEC-Q200 Learn More about Wurth Elektronik / Midcom wurth auxiliary gate drive transformers	Datasheet	731In Stock	Cut Tape $8.089 $7.041 $6.152 $5.446 Reel $4.922	Min.: 1 Mult.: 1 : 250	6 W	15 V	20.5 V	SMD/SMT
Power Transformers - Board Mount WE-AGDT 15V 0.47mH 6.2W Inf Ref Design 2EP130R AEC-Q200 750320925 Wurth Elektronik / Midcom 1: $8.089 750In Stock New Product	Mfr. Part # 750320925 Mouser Part # 710-750320925 New Product	Wurth Elektronik / Midcom	Power Transformers - Board Mount WE-AGDT 15V 0.47mH 6.2W Inf Ref Design 2EP130R AEC-Q200 Learn More about Wurth Elektronik / Midcom wurth auxiliary gate drive transformers	Datasheet	750In Stock	Cut Tape $8.089 $7.041 $6.152 $5.446 Reel $4.922	Min.: 1 Mult.: 1 : 250	6 W	15 V	20.5 V	SMD/SMT
Current Transformers - Industrial Current Transformer 100A 1:2500 97Henry T60404-E4626-X002 Vacuumschmelze 1: $6.015 1.020In Stock	Mfr. Part # T60404-E4626-X002 Mouser Part # 983-T60404-E4626X002	Vacuumschmelze	Current Transformers - Industrial Current Transformer 100A 1:2500 97Henry Learn More about Vacuumschmelze vac current sensors	Datasheet	1.020In Stock	$6.015 $4.819 $4.625 $4.489 View $4.341 $4.158 $4.022 $3.896 $3.817	Min.: 1 Mult.: 1				Free Hanging
Pulse Transformers Gate Drive Transformer GT04-111-063-B ICE Components 1: $4.682 805In Stock	Mfr. Part # GT04-111-063-B Mouser Part # 911-GT04-111-063-B	ICE Components	Pulse Transformers Gate Drive Transformer Learn More about ICE Components gt04 gate drive transformers	Datasheet	805In Stock	$4.682 $3.828 $3.315 $3.213 View $3.122 $3.087 $3.053 $2.928 $2.882	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers PLC Transf PTH SMD 0.88mH 1:1:2 T60403-K5024-X090 Vacuumschmelze 1: $3.657 9.691In Stock	Mfr. Part # T60403-K5024-X090 Mouser Part # 983-T60403-K5024X090	Vacuumschmelze	Audio Transformers / Signal Transformers PLC Transf PTH SMD 0.88mH 1:1:2 Learn More about Vacuumschmelze vac plc transformers	Datasheet	9.691In Stock	Cut Tape $3.657 $2.814 $2.438 Reel $2.336 $2.005 View $1.948 $1.903 MouseReel Available	Min.: 1 Mult.: 1 : 450
Pulse Transformers SMT Gate Driver Transformer 1:1:1 GT03-111-034-B ICE Components 1: $5.024 1.671In Stock 3.000On Order	Mfr. Part # GT03-111-034-B Mouser Part # 911-GT03-111-034-B	ICE Components	Pulse Transformers SMT Gate Driver Transformer 1:1:1 Learn More about ICE Components gt03 gate drive transformers	Datasheet	1.671In Stock 3.000On Order	Cut Tape $5.024 $4.113 $3.384 $3.349 Reel $2.837 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 2:1 T60403-K5024-X079 Vacuumschmelze 1: $3.657 5.530In Stock	Mfr. Part # T60403-K5024-X079 Mouser Part # 983-T60403-K5024X079	Vacuumschmelze	Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 2:1 Learn More about Vacuumschmelze vac plc transformers	Datasheet	5.530In Stock	Cut Tape $3.657 $2.814 $2.438 Reel $2.336 $2.005 View $1.948 $1.903 MouseReel Available	Min.: 1 Mult.: 1 : 450
Current Transformers - Industrial Current Transformer 6A 1:1500 35Henry T60404-E4658-X043 Vacuumschmelze 1: $8.943 1.273In Stock	Mfr. Part # T60404-E4658-X043 Mouser Part # 983-T60404-E4658X043	Vacuumschmelze	Current Transformers - Industrial Current Transformer 6A 1:1500 35Henry Learn More about Vacuumschmelze vac current sensors	Datasheet	1.273In Stock	$8.943 $7.246 $6.961 $6.745 View $6.539 $6.243 $6.038 $5.844 Quote	Min.: 1 Mult.: 1				Free Hanging
Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin TGMS-1440V6LFTR HALO Electronics 1: $9.855 66In Stock	Mfr. Part # TGMS-1440V6LFTR Mouser Part # 493-TGMS-1440V6LFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	66In Stock	Cut Tape $9.855 $6.357 $5.184 $4.193 Reel $3.520 View $3.030 $2.894 $2.825 MouseReel Available	Min.: 1 Mult.: 1 : 300				SMD/SMT
Current Transformers - Board Mount Current Sense Transformer CT05-1000 ICE Components 1: $6.095 628In Stock	Mfr. Part # CT05-1000 Mouser Part # 911-CT05-1000	ICE Components	Current Transformers - Board Mount Current Sense Transformer Learn More about ICE Components ice ct05 current transformers	Datasheet	628In Stock	$6.095 $4.887 $4.682 $4.546 View $4.398 $4.227 $4.090 $3.965 $3.794	Min.: 1 Mult.: 1				Through Hole
Pulse Transformers DRIVE TRANSFORMER 250uVs 848V T60403-D4615-X047 Vacuumschmelze 1: $14.617 368In Stock	Mfr. Part # T60403-D4615-X047 Mouser Part # 983-T60403-D4615X047	Vacuumschmelze	Pulse Transformers DRIVE TRANSFORMER 250uVs 848V Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	368In Stock	$14.617 $12.429 $11.917 $11.552 View $11.188 $10.709 $10.379 $10.048	Min.: 1 Mult.: 1				Through Hole
Pulse Transformers Gate Drive Transformer GT04-111-189-A ICE Components 1: $5.628 1.510In Stock	Mfr. Part # GT04-111-189-A Mouser Part # 911-GT04-111-189-A	ICE Components	Pulse Transformers Gate Drive Transformer Learn More about ICE Components gt04 gate drive transformers	Datasheet	1.510In Stock	$5.628 $4.603 $3.782 $3.668 View $3.646 $3.087	Min.: 1 Mult.: 1
Pulse Transformers GateDrive Transf PTH 1:1 250uVs 500V VDE T60403-D4721-X003 Vacuumschmelze 1: $5.617 1.885In Stock	Mfr. Part # T60403-D4721-X003 Mouser Part # 983-T60403-D4721X003	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1 250uVs 500V VDE Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	1.885In Stock	$5.617 $4.591 $3.771 $3.657 View $3.543 $3.520 $3.486 $3.384 $3.247	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers VoIP Flyback Xfmr Sumida C8100 C8100 Sumida 1: $2.495 884In Stock	Mfr. Part # C8100 Mouser Part # 851-C8100	Sumida	Audio Transformers / Signal Transformers VoIP Flyback Xfmr	Datasheet	884In Stock	Cut Tape $2.495 $2.256 $2.108 $2.039 Reel $1.709 View $1.960 $1.470	Min.: 1 Mult.: 1 : 500
Pulse Transformers Vishay / Dale MTTA125159 MTTA125159 Vishay / Dale 1: $25.793 287In Stock	Mfr. Part # MTTA125159 Mouser Part # 70-MTTA125159	Vishay / Dale	Pulse Transformers		287In Stock	$25.793 $23.241 $22.284 $21.578 View $20.894 $20.028 $19.390 Quote	Min.: 1 Mult.: 1
Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi TGMR-430V8LF HALO Electronics 1: $13.443 243In Stock	Mfr. Part # TGMR-430V8LF Mouser Part # 493-TGMR-430V8LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	243In Stock	$13.443 $8.670 $7.075 $4.603 View $4.591 $4.580 $4.568 Quote	Min.: 1 Mult.: 1				SMD/SMT
Power Transformers - Industrial TRAN TWO-FOR-ONE 4 W/LEADS 241-4-20 Bel Signal Transformer 1: $22.079 4In Stock	Mfr. Part # 241-4-20 Mouser Part # 530-241-4-20	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 4 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	4In Stock	$22.079 $19.334 $18.547 $16.804 View $15.619 $15.597 $15.369 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC	20 V CT	Chassis
Power Transformers - Industrial 105 VA Isolation 115/230 , 20/40 ECO-105-40 Bel Signal Transformer 1: $109.245 9In Stock	Mfr. Part # ECO-105-40 Mouser Part # 530-ECO-105-40	Bel Signal Transformer	Power Transformers - Industrial 105 VA Isolation 115/230 , 20/40 Learn More about Bel Signal Transformer ecotran	Datasheet	9In Stock	$109.245 $101.965 $100.211 $97.909 View $95.346 Quote	Min.: 1 Mult.: 1		40 V	20 V