.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: 22,131

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 (CAD) 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 TRANS INTL FLAT HEAD IF-30 IF-30-20 Bel Signal Transformer 1: $73.97 37In Stock	Mfr. Part # IF-30-20 Mouser Part # 530-IF-30-20	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	37In Stock	$73.97 $66.67 $56.19 $54.73 View $54.46 Quote	Min.: 1 Mult.: 1	30 VA	115 VAC, 230 VAC	20 V CT/10 V	Through Hole
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 IF-30-230 Bel Signal Transformer 1: $60.06 40In Stock	Mfr. Part # IF-30-230 Mouser Part # 530-IF-30-230	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	40In Stock	$60.06 $58.02 $54.58 $52.92 View $52.62 Quote	Min.: 1 Mult.: 1	30 VA	115 VAC, 230 VAC	230 V CT/115 V	Through Hole
Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 900VA MPI-900-230 Bel Signal Transformer 1: $496.63 14In Stock	Mfr. Part # MPI-900-230 Mouser Part # 530-MPI-900-230	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 900VA Learn More about Bel Signal Transformer bel multi purpose international transformers Due to size or weight of the product, your shipping charge may increase.	Datasheet	14In Stock	$496.63 $480.34	Min.: 1 Mult.: 1	900 VA	100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC	230 V CT/115 V	Chassis
Power Transformers - Board Mount 50\60 Hz Transformer PC-24-50 SIGNAL Bel Signal Transformer 1: $16.47 366In Stock	Mfr. Part # PC-24-50 SIGNAL Mouser Part # 530-PC-24-50/SIGNAL	Bel Signal Transformer	Power Transformers - Board Mount 50\60 Hz Transformer Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	366In Stock	$16.47 $14.39 $13.80 $11.52 View $10.96 $10.73 $10.70 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-2 ST-2-120 Bel Signal Transformer 1: $16.88 196In Stock	Mfr. Part # ST-2-120 Mouser Part # 530-ST-2-120	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-2 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	196In Stock	$16.88 $14.33 $13.75 $13.32 $10.99	Min.: 1 Mult.: 1	1.1 VA	115 VAC	120 V CT/60 V	Through Hole
Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans LM-NP-1002L Bourns 1: $11.19 513In Stock	Mfr. Part # LM-NP-1002L Mouser Part # 652-LM-NP-1002L	Bourns	Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans Learn More about Bourns power supply solutions	Datasheet	513In Stock	$11.19 $10.09 $9.63 $9.33 View $9.04 $8.71 $7.88 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1KHz 90ohm 10% LM-NP-1005L Bourns 1: $11.19 168In Stock	Mfr. Part # LM-NP-1005L Mouser Part # 652-LM-NP-1005L	Bourns	Audio Transformers / Signal Transformers 1KHz 90ohm 10% Learn More about Bourns power supply solutions	Datasheet	168In Stock	$11.19 $10.09 $9.22 $8.88 View $8.67 $8.42 $8.16 Quote	Min.: 1 Mult.: 1
Current Transformers - Board Mount SMD Current Sense 180uH .87Ohms P8203NLT Pulse Electronics 1: $3.66 1,950In Stock	Mfr. Part # P8203NLT Mouser Part # 673-P8203NLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense 180uH .87Ohms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1,950In Stock	Cut Tape $3.66 $3.30 $3.10 $3.05 Reel $2.52 View $3.00 $2.94 $2.78 $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 900
Power Transformers - Board Mount POWER TRANSFORMER PA3855.006NL Pulse Electronics 1: $5.13 944In Stock	Mfr. Part # PA3855.006NL Mouser Part # 673-PA3855.006NL	Pulse Electronics	Power Transformers - Board Mount POWER TRANSFORMER	Datasheet	944In Stock	$5.13 $4.64 $4.36 $4.22 $4.09	Min.: 1 Mult.: 1 Max.: 120	70 W			PCB Mount
Pulse Transformers UtPMA MID TRANSFMR TOR4.8/2.3/1.3 SMT 750110056 Wurth Elektronik 1: $2.56 5,021In Stock	Mfr. Part # 750110056 Mouser Part # 710-750110056	Wurth Elektronik	Pulse Transformers UtPMA MID TRANSFMR TOR4.8/2.3/1.3 SMT	Datasheet	5,021In Stock	Cut Tape $2.56 $2.32 $2.23 $2.16 Reel $1.57 View $2.10 $2.02 $1.96 $1.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,400				SMD/SMT
Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W 750312924 Wurth Elektronik 1: $4.90 1,761In Stock	Mfr. Part # 750312924 Mouser Part # 710-750312924	Wurth Elektronik	Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1,761In Stock	Cut Tape $4.90 $4.65 $3.60 Reel $3.60 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 925	1.6 W	36 V to 75 V	5 V, 10 V	SMD/SMT
Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W 750342104 Wurth Elektronik 1: $11.71 1,120In Stock	Mfr. Part # 750342104 Mouser Part # 710-750342104	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1,120In Stock	$11.71 $10.14 $10.12 $9.26 View $8.68 $7.63	Min.: 1 Mult.: 1	6 W	85 VAC to 265 VAC	12 V	Through Hole
Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm 760871534 Wurth Elektronik 1: $13.68 1,459In Stock	Mfr. Part # 760871534 Mouser Part # 710-760871534	Wurth Elektronik	Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm Learn More about Wurth Elektronik wurth uost transformers	Datasheet	1,459In Stock	Cut Tape $13.68 $13.19 $12.92 $12.27 Reel $11.23 View $12.17 $10.41 $9.46 MouseReel Available	Min.: 1 Mult.: 1 : 150	6.6 W	85 VAC to 265 VAC	12 V	SMD/SMT
Power Transformers - Board Mount 150uH 1:1 4.3kV DC 1sec. VMT40DR-201S2P4 TDK 1: $4.77 4,071In Stock	Mfr. Part # VMT40DR-201S2P4 Mouser Part # 810-VMT40DR-201S2P4	TDK	Power Transformers - Board Mount 150uH 1:1 4.3kV DC 1sec. Learn More about TDK vmt automotive grade smd transformers	Datasheet	4,071In Stock	Cut Tape $4.77 $4.32 $4.03 $3.90 View Reel $3.23 $3.79 $3.74 $3.41 $3.24 $3.23 MouseReel Available	Min.: 1 Mult.: 1 : 2,400				PCB Mount
Power Transformers - Board Mount THROUGH HOLE 2.4VA 3FS-310 Tamura 1: $8.05 436In Stock	Mfr. Part # 3FS-310 Mouser Part # 838-3FS-310	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.4VA	Datasheet	436In Stock	$8.05 $6.98 $6.71 $6.16 View $5.93 $5.82 $5.26 $5.08	Min.: 1 Mult.: 1	2.4 VA	115 VAC	5 V/10 V	Through Hole
Current Transformers - Board Mount 980uH N1:N2=1:70 T3622 EE5 B82801B0984A070 TDK 1: $3.69 1,365In Stock	Mfr. Part # B82801B0984A070 Mouser Part # 871-B82801B984A70	TDK	Current Transformers - Board Mount 980uH N1:N2=1:70 T3622 EE5 Learn More about TDK epcos b82801 transformers	Datasheet	1,365In Stock	Cut Tape $3.69 $3.34 $3.04 $2.95 View Reel $2.46 $2.85 $2.82 $2.59 $2.46 MouseReel Available	Min.: 1 Mult.: 1 : 900				SMD/SMT
Audio Transformers / Signal Transformers 1:1.33 transmission line transformer MABA-011010 MACOM 1: $4.61 1,322In Stock	Mfr. Part # MABA-011010 Mouser Part # 937-MABA-011010	MACOM	Audio Transformers / Signal Transformers 1:1.33 transmission line transformer	Datasheet	1,322In Stock	Cut Tape $4.61 $4.18 $3.89 $3.77 Reel $2.49 View $3.61 $3.50 $3.40 $2.35	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers 500-3000MHz IL 3dB Impedance Ratio 1:4 MABA-007236-C16423 MACOM 1: $4.31 7,062In Stock	Mfr. Part # MABA-007236-C16423 Mouser Part # 937-MABA007236C16423	MACOM	Audio Transformers / Signal Transformers 500-3000MHz IL 3dB Impedance Ratio 1:4	Datasheet	7,062In Stock	Cut Tape $4.31 $3.31 $2.88 $2.87 Reel $2.33 View $2.75 $2.42 $2.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	250 mW (1/4 W)
Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4 MABA-007237-ETC410 MACOM 1: $5.64 1,383In Stock	Mfr. Part # MABA-007237-ETC410 Mouser Part # 937-MABA007237ETC410	MACOM	Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4	Datasheet	1,383In Stock	Cut Tape $5.64 $4.56 $3.38 $3.11 Reel $2.53 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	250 mW (1/4 W)
Audio Transformers / Signal Transformers 46-1002MHz Imp. 1:1 75 ohm -40C +85C MABA-010245-CT1160 MACOM 1: $5.08 4,000In Stock	Mfr. Part # MABA-010245-CT1160 Mouser Part # 937-MABA010245CT1160	MACOM	Audio Transformers / Signal Transformers 46-1002MHz Imp. 1:1 75 ohm -40C +85C Learn More about MACOM mabakit	Datasheet	4,000In Stock	Cut Tape $5.08 $4.12 $3.30 $2.97 Reel $2.74 $2.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	250 mW (1/4 W)
Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED 14A-2.5R-24 Bel Signal Transformer 1: $18.81 191In Stock	Mfr. Part # 14A-2.5R-24 Mouser Part # 530-14A-2.5R-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 2.5VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	191In Stock	$18.81 $17.65 $16.49 $15.85 View $14.49 $13.69 $13.58 Quote	Min.: 1 Mult.: 1	2.5 VA	115 VAC, 230 VAC	24 V CT/12 V	Through Hole
Power Transformers - Industrial TRAN TWO-FOR-ONE 7 W/LEADS 241-7-28 Bel Signal Transformer 1: $48.59 60In Stock	Mfr. Part # 241-7-28 Mouser Part # 530-241-7-28	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	60In Stock	$48.59 $45.56 $41.23 $40.32 View $34.66 $33.62 $33.61 Quote	Min.: 1 Mult.: 1	56 VA	115 VAC	28 V CT	Chassis
Power Transformers - Industrial LOW PROF INTL TRANS 2-LPI 56-50 Bel Signal Transformer 1: $1,181.78 8In Stock	Mfr. Part # 56-50 Mouser Part # 530-56-50	Bel Signal Transformer	Power Transformers - Industrial LOW PROF INTL TRANS 2-LPI Due to size or weight of the product, your shipping charge may increase.	Datasheet	8In Stock	$1,181.78	Min.: 1 Mult.: 1	2.8 kVA	115 VAC, 230 VAC	56 V CT/28 V CT	Chassis
Power Transformers - Board Mount TRANSFORMER POWER DPC-5 DPC-12-100 Bel Signal Transformer 1: $18.55 507In Stock	Mfr. Part # DPC-12-100 Mouser Part # 530-DPC-12-100	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER DPC-5 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	507In Stock	$18.55 $16.06 $14.80 $13.94 View $13.48 $12.96 $12.69	Min.: 1 Mult.: 1	1.2 VA	115 VAC, 230 VAC	12.6 V CT/6.3 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4 DST-4-24 Bel Signal Transformer 1: $23.46 171In Stock	Mfr. Part # DST-4-24 Mouser Part # 530-DST-4-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN DST-4 Learn More about Bel Signal Transformer signal transformers dst transformers	Datasheet	171In Stock	$23.46 $21.96 $20.55 $19.80 View $18.27 $16.42 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	24 V CT/12 V	Through Hole