.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 22,124

Applied Filters:

Manufacturer

Power Rating

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 6P 1:1 Reinforced ISOLATION MODULE TGR04-6506V6LF HALO Electronics 1: S/ 41.46 26In Stock	Mfr. Part # TGR04-6506V6LF Mouser Part # 493-TGR04-6506V6LF	HALO Electronics	Audio Transformers / Signal Transformers 6P 1:1 Reinforced ISOLATION MODULE	Datasheet	26In Stock	S/ 41.46 S/ 29.62 S/ 24.87 S/ 20.75 View S/ 16.58 S/ 14.09 S/ 13.27 S/ 12.77 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TGSP-S024NXRL HALO Electronics 1: S/ 60.72 130In Stock	Mfr. Part # TGSP-S024NXRL Mouser Part # 493-TGSP-S024NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	130In Stock	S/ 60.72 S/ 39.20 S/ 32.00 S/ 25.85 View S/ 21.72 S/ 20.24 S/ 19.58 S/ 18.96 Quote	Min.: 1 Mult.: 1
Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE 3 241-3-16L Bel Signal Transformer 1: S/ 74.00 35In Stock	Mfr. Part # 241-3-16L Mouser Part # 530-241-3-16L	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE 3 Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	35In Stock	S/ 74.00 S/ 62.20 S/ 59.63 S/ 56.99 View S/ 48.38 S/ 48.27 Quote	Min.: 1 Mult.: 1	2.4 VA	115 VAC	16 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 4 W/LEADS DP-241-4-16 Bel Signal Transformer 1: S/ 81.35 7In Stock	Mfr. Part # DP-241-4-16 Mouser Part # 530-DP-241-4-16	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 4 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	7In Stock	S/ 81.35 S/ 67.50 S/ 67.03 S/ 56.91 View S/ 55.86 S/ 54.73 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	16 V CT	Chassis
Power Transformers - Board Mount TRANSFORMER POWER DPC-6 DPC-40-110 Bel Signal Transformer 1: S/ 79.80 10In Stock	Mfr. Part # DPC-40-110 Mouser Part # 530-DPC-40-110	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-6 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	10In Stock	S/ 79.80 S/ 69.68 S/ 57.22 S/ 55.70 View S/ 54.50 S/ 53.87 Quote	Min.: 1 Mult.: 1	4.4 VA	115 VAC, 230 VAC	40 V CT/20 V	Through Hole
Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 250VA MPI-250-230 Bel Signal Transformer 1: S/ 703.96 1In Stock 10Expected 10/28/2026	Mfr. Part # MPI-250-230 Mouser Part # 530-MPI-250-230	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 250VA Learn More about Bel Signal Transformer bel multi purpose international transformers	Datasheet	1In Stock 10Expected 10/28/2026	S/ 703.96 S/ 614.24 S/ 606.06 S/ 600.15 View Quote	Min.: 1 Mult.: 1	250 VA	100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC	230 V CT/115 V	Chassis
Power Transformers - Industrial TRANSFORMER TRIPLE OUTPUT MT MT-6-15 Bel Signal Transformer 1: S/ 111.36 35In Stock	Mfr. Part # MT-6-15 Mouser Part # 530-MT-6-15	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TRIPLE OUTPUT MT	Datasheet	35In Stock	S/ 111.36 S/ 104.20 S/ 88.48 S/ 86.30	Min.: 1 Mult.: 1	6 VA	115 VAC	5 V/15 V	Chassis
Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200 BM6155NL Pulse Electronics 1: S/ 23.00 130In Stock	Mfr. Part # BM6155NL Mouser Part # 673-BM6155NL	Pulse Electronics	Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200 Learn More about Pulse Electronics bm bmu bx transformers	Datasheet	130In Stock	S/ 23.00 S/ 17.91 S/ 17.17 S/ 16.62 View S/ 16.04 S/ 13.08 S/ 12.53	Min.: 1 Mult.: 1
Current Transformers - Board Mount 2mH 1000V AEC-Q200 20A DCR=0.75mOhms PM2165.100NLT Pulse Electronics 1: S/ 6.42 1,305In Stock	Mfr. Part # PM2165.100NLT Mouser Part # 673-PM2165.100NLT	Pulse Electronics	Current Transformers - Board Mount 2mH 1000V AEC-Q200 20A DCR=0.75mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1,305In Stock	Cut Tape S/ 6.42 S/ 5.22 S/ 4.94 S/ 4.83 Reel S/ 4.16 View S/ 4.63 S/ 4.40 S/ 4.32 S/ 4.01 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,600 : 900				PCB Mount
Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz 750315832 Wurth Elektronik 1: S/ 9.58 329In Stock	Mfr. Part # 750315832 Mouser Part # 710-750315832	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	329In Stock	Cut Tape S/ 9.58 S/ 9.07 S/ 7.67 Reel S/ 7.24 MouseReel Available	Min.: 1 Mult.: 1 : 400	1.5 W	9 V to 36 V	100 V	SMD/SMT
Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V 760895451 Wurth Elektronik 1: S/ 64.89 9In Stock	Mfr. Part # 760895451 Mouser Part # 710-760895451	Wurth Elektronik	Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V Learn More about Wurth Elektronik wurth llcr transformers	Datasheet	9In Stock	S/ 64.89 S/ 62.16 S/ 58.27 S/ 52.43 S/ 46.59	Min.: 1 Mult.: 1	150 W	255 VAC to 283 VAC	48 V	Through Hole
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T060 Sumida 1: S/ 28.22 7In Stock	Mfr. Part # 11328-T060 Mouser Part # 851-11328-T060	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	7In Stock	S/ 28.22 S/ 22.19 S/ 21.21 S/ 20.63 View S/ 20.01 S/ 19.19 S/ 18.57 S/ 17.98 S/ 17.28	Min.: 1 Mult.: 1				Through Hole
Current Transformers - Board Mount EP10 P100567 Current Sense AEC-Q200 B78419A2271A003 TDK 1: S/ 26.74 100In Stock	Mfr. Part # B78419A2271A003 Mouser Part # 871-B78419A2271A003	TDK	Current Transformers - Board Mount EP10 P100567 Current Sense AEC-Q200 Learn More about TDK epcos ep transformers	Datasheet	100In Stock	Cut Tape S/ 26.74 S/ 22.46 S/ 21.56 S/ 20.90 Reel S/ 18.41 View S/ 18.96 S/ 18.06 S/ 17.24 S/ 16.78 MouseReel Available	Min.: 1 Mult.: 1 : 200				SMD/SMT
Power Transformers - Industrial CONTROL TRANSFORMER,1500VA,240/480-120V, MTG1500A Siemens 1: S/ 4,628.22 1In Stock	Mfr. Part # MTG1500A Mouser Part # 982-MTG1500A	Siemens	Power Transformers - Industrial CONTROL TRANSFORMER,1500VA,240/480-120V,	Datasheet	1In Stock	S/ 4,628.22	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 5 - 120 MHz, 50? Mini-Circuits T2-1-2W-KK81+ T2-1-2W-KK81+ Mini-Circuits 1: S/ 38.07 15In Stock 100Expected 1/5/2027 New At Mouser	Mfr. Part # T2-1-2W-KK81+ Mouser Part # 139-T2-1-2W-KK81 New At Mouser	Mini-Circuits	Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 5 - 120 MHz, 50?	Datasheet	15In Stock 100Expected 1/5/2027	S/ 38.07	Min.: 1 Mult.: 1	2 W
Audio Transformers / Signal Transformers 1:4 Core & Wire Transformer, 0.02 - 250 MHz, 50ohm T4-6T-X65+ Mini-Circuits 1: S/ 39.55 3In Stock 10Expected 3/1/2027	Mfr. Part # T4-6T-X65+ Mouser Part # 139-T4-6T-X65	Mini-Circuits	Audio Transformers / Signal Transformers 1:4 Core & Wire Transformer, 0.02 - 250 MHz, 50ohm	Datasheet	3In Stock 10Expected 3/1/2027	S/ 39.55	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1.33-1T-75+ Mini-Circuits 1: S/ 14.32 87In Stock	Mfr. Part # TC1.33-1T-75+ Mouser Part # 139-TC1.33-1T-75	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	87In Stock	Cut Tape S/ 14.32 S/ 9.85 S/ 7.98 Reel S/ 7.98 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1.33-282X+ Mini-Circuits 1: S/ 19.38 214In Stock	Mfr. Part # TC1.33-282X+ Mouser Part # 139-TC1.33-282X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	214In Stock	Cut Tape S/ 19.38 S/ 14.32 S/ 12.88 Reel S/ 12.88 S/ 11.68 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCML1-11+ Mini-Circuits 1: S/ 13.23 1In Stock	Mfr. Part # TCML1-11+ Mouser Part # 139-TCML1-11	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	1In Stock	Cut Tape S/ 13.23 S/ 8.80 S/ 7.12 Reel S/ 7.12 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS TRS1.33-1T-75+ Mini-Circuits 1: S/ 12.69 265In Stock	Mfr. Part # TRS1.33-1T-75+ Mouser Part # 139-TRS1.33-1T-75	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits trs transformers	Datasheet	265In Stock	Cut Tape S/ 12.69 Reel S/ 12.69 MouseReel Available	Min.: 1 Mult.: 1 : 100
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50? TT1-6-X65+ Mini-Circuits 1: S/ 44.49 11In Stock 30Expected 2/22/2027	Mfr. Part # TT1-6-X65+ Mouser Part # 139-TT1-6-X65+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50?	Datasheet	11In Stock 30Expected 2/22/2027	S/ 44.49	Min.: 1 Mult.: 1	250 mW
Audio Transformers / Signal Transformers 0.3uH 12V 1:1 DCR=0.6Ohms TG01-7856NSLF HALO Electronics 1: S/ 55.66 244In Stock	Mfr. Part # TG01-7856NSLF Mouser Part # 493-TG01-7856NSLF	HALO Electronics	Audio Transformers / Signal Transformers 0.3uH 12V 1:1 DCR=0.6Ohms	Datasheet	244In Stock	S/ 55.66 S/ 39.74 S/ 33.40 S/ 27.83 View S/ 20.86 S/ 16.66 S/ 15.18	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE+ 1Port TG110-HPE7N5RL HALO Electronics 1: S/ 33.28 336In Stock	Mfr. Part # TG110-HPE7N5RL Mouser Part # 493-TG110-HPE7N5RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE+ 1Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	336In Stock	S/ 33.28 S/ 23.74 S/ 19.97 S/ 16.62 View S/ 12.46 S/ 9.96 S/ 9.07	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port TG110-RPE5N5RLTR HALO Electronics 1: S/ 32.50 34In Stock 2,100Expected 5/21/2027	Mfr. Part # TG110-RPE5N5RLTR Mouser Part # 493-TG110-RPE5N5RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	34In Stock 2,100Expected 5/21/2027	Cut Tape S/ 32.50 S/ 21.02 S/ 17.13 S/ 13.86 Reel S/ 10.00 View S/ 11.64 S/ 9.96 MouseReel Available	Min.: 1 Mult.: 1 : 700
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port TG111-E212NWRLTR HALO Electronics 1: S/ 85.25 23In Stock 1,200Expected 5/14/2027	Mfr. Part # TG111-E212NWRLTR Mouser Part # 493-TG111-E212NWRLTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	23In Stock 1,200Expected 5/14/2027	Cut Tape S/ 85.25 S/ 55.08 S/ 44.92 S/ 36.32 Reel S/ 30.48 View S/ 26.27 S/ 25.11 S/ 24.37 MouseReel Available	Min.: 1 Mult.: 1 : 300