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

Transformers

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

Types of Transformers

List Images

Results: 2,102

Applied Filters:

Mounting Style = Multiple Values

Manufacturer

Power Rating

Primary Voltage Rating

Secondary Voltage Rating

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 (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 Offline Flyback Transformers w/ Reinforced Insulation 063932 Bourns 1: $3.43 3,934In Stock	Mfr. Part No. 063932 Mouser Part No 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	$3.43 $3.21 $3.05 $2.95 View $2.86 $2.76 $2.67 $2.59 $2.41	Min.: 1 Mult.: 1	6 W	85 VAC to 265 VAC	12 V	PCB Mount
Power Transformers - Board Mount WE-PSPA 86 uH 250mA AEC-Q200 78931812515 Wurth Elektronik 1: $7.22 378In Stock	Mfr. Part No. 78931812515 Mouser Part No 710-78931812515	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA 86 uH 250mA AEC-Q200 Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	378In Stock	Cut Tape $7.22 $6.93 $6.35 $5.78 Reel $4.40 MouseReel Available	Min.: 1 Mult.: 1 : 900		5 V	5 V	PCB Mount
Power Transformers - Board Mount WE-PSPA 86 uH 165mA AEC-Q200 78931812523 Wurth Elektronik 1: $7.22 952In Stock	Mfr. Part No. 78931812523 Mouser Part No 710-78931812523	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA 86 uH 165mA AEC-Q200 Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	952In Stock	Cut Tape $7.22 $6.93 $6.35 $5.78 Reel $4.40 View $5.59 $4.38 MouseReel Available	Min.: 1 Mult.: 1 : 900		5 V	23 V	PCB Mount
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T074 Sumida 1: $7.39 3,449In Stock	Mfr. Part No. 11328-T074 Mouser Part No 851-11328-T074	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	3,449In Stock	$7.39 $5.80 $5.54 $5.40 View $5.23 $5.01 $4.85 $4.70 $4.52	Min.: 1 Mult.: 1				Through Hole
Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C SM91501ALE Bourns 1: $4.40 16,094In Stock	Mfr. Part No. SM91501ALE Mouser Part No 652-SM91501ALE	Bourns	Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C Learn More about Bourns bms transformers	Datasheet	16,094In Stock	Cut Tape $4.40 $3.98 $3.63 $3.52 View Reel $2.58 $3.41 $3.37 $3.26 $2.94 $2.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,000				PCB Mount
Power Transformers - Board Mount HFTR4CA Proterial 1: $16.28 230In Stock	Mfr. Part No. HFTR4CA Mouser Part No 205-HFTR4CA	Proterial	Power Transformers - Board Mount Learn More about Proterial hitachi metals hftr transformers	Datasheet	230In Stock	$16.28 $13.68 $13.12 $12.71 View $12.32 $11.79 $11.42 Quote	Min.: 1 Mult.: 1		24 V		PCB Mount
Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms PH9500.065NLT Pulse Electronics 1: $2.93 1,057In Stock	Mfr. Part No. PH9500.065NLT Mouser Part No 673-PH9500.065NLT	Pulse Electronics	Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1,057In Stock	Cut Tape $2.93 $2.65 $2.50 $2.42 Reel $2.11 View $2.31 $1.98 $1.84 $1.83	Min.: 1 Mult.: 1 : 220				PCB Mount
Pulse Transformers 1:1 24TERM H7029FNLT Pulse Electronics 1: $11.32 200In Stock	Mfr. Part No. H7029FNLT Mouser Part No 673-H7029FNLT	Pulse Electronics	Pulse Transformers 1:1 24TERM	Datasheet	200In Stock	Cut Tape $11.32 $9.62 $9.22 $8.94 Reel $7.52 View $8.66 $7.42 $7.14 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300				PCB Mount
Power Transformers - Board Mount EFD20 9V-36V Flyback SMD 35W PA1836NL Pulse Electronics 1: $5.70 486In Stock	Mfr. Part No. PA1836NL Mouser Part No 673-PA1836NL	Pulse Electronics	Power Transformers - Board Mount EFD20 9V-36V Flyback SMD 35W	Datasheet	486In Stock	$5.70 $5.33 $4.98 $4.73 View $3.62 $3.61	Min.: 1 Mult.: 1				PCB Mount
Power Transformers - Board Mount BMS transformer/CMC,12PIN,DUAL, 4.3KVDC SM91509AL-E Bourns 1: $4.83 1,938In Stock	Mfr. Part No. SM91509AL-E Mouser Part No 652-SM91509AL-E	Bourns	Power Transformers - Board Mount BMS transformer/CMC,12PIN,DUAL, 4.3KVDC Learn More about Bourns bms transformers	Datasheet	1,938In Stock	Cut Tape $4.83 $4.31 $4.14 $4.01 View Reel $3.35 $3.90 $3.73 $3.61 $3.36 $3.35 MouseReel Available	Min.: 1 Mult.: 1 : 2,000				PCB Mount
Current Transformers - Board Mount 10A CURR SENSE TXFR 1:50 SM 53050C Murata Power Solutions 1: $1.19 2,768In Stock	Mfr. Part No. 53050C Mouser Part No 580-53050C	Murata Power Solutions	Current Transformers - Board Mount 10A CURR SENSE TXFR 1:50 SM Learn More about Murata Power Solutions murata 5300 5400 5500 transformers	Datasheet	2,768In Stock	Cut Tape $1.19 $1.09 $1.06 $1.04 Reel $0.912 View $1.02 $0.989 $0.975 $0.755 MouseReel Available	Min.: 1 Mult.: 1 : 1,000				PCB Mount
Power Transformers - Board Mount 1.26mH 2500V 2:3:3 DCR=1.1-2.0Ohms PH9572.233ANLT Pulse Electronics 1: $3.35 896In Stock	Mfr. Part No. PH9572.233ANLT Mouser Part No 673-PH9572.233ANLT	Pulse Electronics	Power Transformers - Board Mount 1.26mH 2500V 2:3:3 DCR=1.1-2.0Ohms Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	896In Stock	Cut Tape $3.35 $3.04 $2.88 $2.79 Reel $2.38 View $2.70 $2.11 $1.90 $1.88 MouseReel Available	Min.: 1 Mult.: 1 : 300	6 W			PCB Mount
Pulse Transformers TRANSFORMER RF SINGLE 1:1CT CX2147NLT Pulse Electronics 1: $4.42 721In Stock	Mfr. Part No. CX2147NLT Mouser Part No 673-CX2147NLT	Pulse Electronics	Pulse Transformers TRANSFORMER RF SINGLE 1:1CT	Datasheet	721In Stock	Cut Tape $4.42 $3.99 $3.38 $2.95 View Reel $2.43 $2.72 $2.62 $2.58 $2.43	Min.: 1 Mult.: 1 : 1,000				PCB Mount
Pulse Transformers MDL,SIN,1GD,1:1,SMT,TR NPB H5149NLT Pulse Electronics 1: $8.36 367In Stock	Mfr. Part No. H5149NLT Mouser Part No 673-H5149NLT	Pulse Electronics	Pulse Transformers MDL,SIN,1GD,1:1,SMT,TR NPB	Datasheet	367In Stock	Cut Tape $8.36 $7.28 $6.99 $6.77 View Reel $5.21 $6.37 $5.22 $5.21	Min.: 1 Mult.: 1 : 400				PCB Mount
Power Transformers - Board Mount WE-AGDT UCC25800 3W Ui = 6V U o1 = 9V/0.33A f = 50 750319836 Wurth Elektronik 1: $2.94 127In Stock 750On Order New At Mouser	Mfr. Part No. 750319836 Mouser Part No 710-750319836 New At Mouser	Wurth Elektronik	Power Transformers - Board Mount WE-AGDT UCC25800 3W Ui = 6V U o1 = 9V/0.33A f = 50 Learn More about Wurth Elektronik wurth auxiliary gate drive transformers	Datasheet	127In Stock 750On Order On Order Ship Dates Mfr. No: 750319836 Stock: 127 Can Dispatch Immediately On Order: 250 Expected 2026/10/12 500 Expected 2026/11/06 Factory Lead Time: 15 Weeks	Cut Tape $2.94 $2.67 $2.43 $2.17 Reel $2.06 $1.85 MouseReel Available	Min.: 1 Mult.: 1 : 250		6 V	9 V	PCB Mount
Power Transformers - Board Mount WE-PSPA 1006 475uH 100mA AEC-Q200 78931610518 Wurth Elektronik 1: $7.22 1,003In Stock	Mfr. Part No. 78931610518 Mouser Part No 710-78931610518	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA 1006 475uH 100mA AEC-Q200 Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	1,003In Stock	Cut Tape $7.22 $6.93 $6.35 $5.78 View Reel $4.40 $5.77 $5.20 $4.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,200		5 V	18 V	PCB Mount
Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200 78931812505 Wurth Elektronik 1: $7.22 883In Stock	Mfr. Part No. 78931812505 Mouser Part No 710-78931812505	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200 Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	883In Stock	Cut Tape $7.22 $6.83 $6.40 $6.23 $6.08 Reel $4.45 MouseReel Available	Min.: 1 Mult.: 1 : 900		5 V	5 V	PCB Mount
Power Transformers - Board Mount HFTR2DA-B1 Proterial 1: $12.19 831In Stock	Mfr. Part No. HFTR2DA-B1 Mouser Part No 205-HFTR2DA-B1	Proterial	Power Transformers - Board Mount Learn More about Proterial hitachi metals hftr transformers	Datasheet	831In Stock	Cut Tape $12.19 $10.37 $9.94 $9.63 Reel $8.65 View $9.33 $8.94 $8.39	Min.: 1 Mult.: 1 : 500				PCB Mount
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 IF-30-20 Bel Signal Transformer 1: $51.35 37In Stock	Mfr. Part No. IF-30-20 Mouser Part No 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	$51.35 $46.45 $40.61 $40.60 View $39.95 $39.47 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: $51.92 40In Stock	Mfr. Part No. IF-30-230 Mouser Part No 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	$51.92 $49.06 $44.31 $40.43 View $38.79 $38.12 Quote	Min.: 1 Mult.: 1	30 VA	115 VAC, 230 VAC	230 V CT/115 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-2 ST-2-120 Bel Signal Transformer 1: $11.71 196In Stock	Mfr. Part No. ST-2-120 Mouser Part No 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	$11.71 $9.96 $9.55 $9.26 View $7.79 $7.76 $7.69 Quote	Min.: 1 Mult.: 1	1.1 VA	115 VAC	120 V CT/60 V	Through Hole
Power Transformers - Board Mount POWER TRANSFORMER PA3855.006NL Pulse Electronics 1: $3.56 985In Stock	Mfr. Part No. PA3855.006NL Mouser Part No 673-PA3855.006NL	Pulse Electronics	Power Transformers - Board Mount POWER TRANSFORMER	Datasheet	985In Stock	$3.56 $3.22 $3.06 $2.95 $2.85	Min.: 1 Mult.: 1 Max.: 120	70 W			PCB Mount
Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W 750311911 Wurth Elektronik 1: $8.06 283In Stock	Mfr. Part No. 750311911 Mouser Part No 710-750311911	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	283In Stock	$8.06 $7.27 $6.98 $6.90 View $6.61 $6.25 $6.04 $5.88	Min.: 1 Mult.: 1	12 W	8 V to 24 V	15 V, 15 V, 15 V, 15 V	Through Hole
Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W 750342104 Wurth Elektronik 1: $8.13 1,124In Stock	Mfr. Part No. 750342104 Mouser Part No 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	1,124In Stock	$8.13 $7.04 $6.43 $6.04 $5.30	Min.: 1 Mult.: 1	6 W	85 VAC to 265 VAC	12 V	Through Hole
Power Transformers - Board Mount 150uH 1:1 4.3kV DC 1sec. VMT40DR-201S2P4 TDK 1: $3.31 4,101In Stock	Mfr. Part No. VMT40DR-201S2P4 Mouser Part No 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	4,101In Stock	Cut Tape $3.31 $3.00 $2.80 $2.71 View Reel $2.19 $2.63 $2.61 $2.37 $2.26 $2.19 MouseReel Available	Min.: 1 Mult.: 1 : 2,400				PCB Mount