.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: 23 342

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 (CRC) 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 WE-PSPA 86 uH 165mA AEC-Q200 78931812523 Wurth Elektronik 1: ₡3 757,76 940In Stock	Mfr. Part # 78931812523 Mouser Part # 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	940In Stock	Cut Tape ₡3 757,76 ₡3 606,83 ₡3 304,96 ₡3 008,29 Reel ₡2 284,84 View ₡2 893,79 ₡2 279,64 MouseReel Available	Min.: 1 Mult.: 1 : 900		5 V	23 V	PCB Mount
Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+) TM7008ANL Taoglas 1: ₡4 881,97 729In Stock	Mfr. Part # TM7008ANL Mouser Part # 960-TM7008ANL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+) Learn More about Taoglas tm lan transformers	Datasheet	729In Stock	Cut Tape ₡4 881,97 ₡4 408,34 ₡4 231,38 ₡4 096,06 View Reel ₡3 341,39 ₡3 971,15 ₡3 487,12 ₡3 341,39 MouseReel Available	Min.: 1 Mult.: 1 : 450
Power Transformers - Board Mount BMS Transformer/CMC, 6PIN,SGL,6.4kVDC SM91519L-E Bourns 1: ₡3 580,80 6 048In Stock	Mfr. Part # SM91519L-E Mouser Part # 652-SM91519L-E	Bourns	Power Transformers - Board Mount BMS Transformer/CMC, 6PIN,SGL,6.4kVDC Learn More about Bourns sm915xxl	Datasheet	6 048In Stock	Cut Tape ₡3 580,80 ₡2 815,72 ₡2 690,81 ₡2 617,94 Reel ₡2 352,50 View ₡2 534,67 ₡2 430,57 ₡2 279,64 ₡2 191,16 MouseReel Available	Min.: 1 Mult.: 1 : 600				PCB Mount
Pulse Transformers PULSE TRANSFORMERS IT370 TE Connectivity / Schaffner 1: ₡18 882,48 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	₡18 882,48 ₡16 045,95 ₡15 384,96 ₡14 900,92 View ₡13 729,88 ₡13 277,07 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADTT4-1+ Mini-Circuits 1: ₡3 841,03 4 086In Stock	Mfr. Part # ADTT4-1+ Mouser Part # 139-ADTT4-1	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	4 086In Stock	Cut Tape ₡3 841,03 ₡3 835,83 Reel ₡3 825,42 ₡3 742,15 ₡3 643,26 ₡3 570,39 MouseReel Available	Min.: 1 Mult.: 1 : 100	250 mW
Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz 1812WBT-3LC Coilcraft 1: ₡1 722,74 3 048In Stock	Mfr. Part # 1812WBT-3LC Mouser Part # 994-1812WBT-3LC	Coilcraft	Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz Learn More about Coilcraft 1812WBT	Datasheet	3 048In Stock	Cut Tape ₡1 722,74 ₡1 394,85 ₡1 342,80 ₡1 254,32 Reel ₡1 176,25 View ₡1 207,48 ₡1 119,00 ₡1 087,77 ₡1 051,34 MouseReel Available	Min.: 1 Mult.: 1 : 600	250 mW (1/4 W)
Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51 DA2034-ALD Coilcraft 1: ₡3 409,05 1 743In Stock 1 050Expected 12/7/2026	Mfr. Part # DA2034-ALD Mouser Part # 994-DA2034-ALD	Coilcraft	Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51 Learn More about Coilcraft power magnetics	Datasheet	1 743In Stock 1 050Expected 12/7/2026	Cut Tape ₡3 409,05 ₡2 909,40 ₡2 789,69 ₡2 706,42 Reel ₡2 383,73 View ₡2 508,64 ₡2 295,25 ₡2 227,59 MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T 1000B-5016T iNRCORE 1: ₡16 103,20 86In Stock 700Expected 1/13/2027	Mfr. Part # 1000B-5016T Mouser Part # 673-1000B-5016T	iNRCORE	Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T	Datasheet	86In Stock 700Expected 1/13/2027	Cut Tape ₡16 103,20 ₡14 359,64 ₡13 714,26 ₡13 240,64 View Reel ₡11 668,83 ₡12 787,83 ₡12 355,85 ₡11 668,83 Quote	Min.: 1 Mult.: 1 : 700
Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72 DA2257-ALD Coilcraft 1: ₡2 716,83 2 558In Stock	Mfr. Part # DA2257-ALD Mouser Part # 994-DA2257-ALD	Coilcraft	Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72 Learn More about Coilcraft power magnetics	Datasheet	2 558In Stock	Cut Tape ₡2 716,83 ₡2 149,52 ₡2 071,45 ₡1 930,93 Reel ₡1 832,04 View ₡1 753,97 ₡1 722,74 ₡1 665,49 Quote MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz WBC4-4LC Coilcraft 1: ₡2 789,69 611In Stock 750Expected 11/13/2026	Mfr. Part # WBC4-4LC Mouser Part # 994-WBC4-4LC	Coilcraft	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz	Datasheet	611In Stock 750Expected 11/13/2026	Cut Tape ₡2 789,69 ₡2 758,47 ₡2 290,05 Reel ₡1 977,77 ₡1 941,34 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 750
Audio Transformers / Signal Transformers 100B-1001FX iNRCORE 1: ₡16 337,41 86In Stock	Mfr. Part # 100B-1001FX Mouser Part # 673-100B-1001FX	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	86In Stock	₡16 337,41 ₡14 562,62 ₡13 912,04 ₡13 724,67 View ₡12 459,94 Quote	Min.: 1 Mult.: 1
Current Transformers - Board Mount CST7030 1:150 20A 2.993mH AEC-Q200 CST7030-150LC Coilcraft 1: ₡1 722,74 923In Stock	Mfr. Part # CST7030-150LC Mouser Part # 994-CST7030-150LC	Coilcraft	Current Transformers - Board Mount CST7030 1:150 20A 2.993mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	923In Stock	Cut Tape ₡1 722,74 ₡1 410,46 ₡1 223,09 ₡1 186,66 Reel ₡1 124,21 View ₡1 150,23 ₡1 134,61 ₡1 077,36 ₡1 061,75 MouseReel Available	Min.: 1 Mult.: 1 : 600				SMD/SMT
Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 FA2805-CLD Coilcraft 1: ₡2 701,22 1 356In Stock 1 400Expected 11/23/2026	Mfr. Part # FA2805-CLD Mouser Part # 994-FA2805-CLD	Coilcraft	Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 Learn More about Coilcraft power magnetics	Datasheet	1 356In Stock 1 400Expected 11/23/2026	Cut Tape ₡2 701,22 ₡2 139,11 ₡2 061,04 ₡1 920,52 Reel ₡1 821,63 View ₡1 743,56 ₡1 717,54 ₡1 660,28 Quote MouseReel Available	Min.: 1 Mult.: 1 : 175	15 W
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A POE300F-50LD Coilcraft 1: ₡3 893,08 464In Stock	Mfr. Part # POE300F-50LD Mouser Part # 994-POE300F-50LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	464In Stock	Cut Tape ₡3 893,08 ₡3 325,77 ₡3 190,45 ₡3 091,56 Reel ₡2 722,03 View ₡2 867,76 ₡2 623,15 ₡2 545,08 MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz WBC9-1LC Coilcraft 1: ₡3 440,28 529In Stock	Mfr. Part # WBC9-1LC Mouser Part # 994-WBC9-1LC	Coilcraft	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz	Datasheet	529In Stock	Cut Tape ₡3 440,28 ₡2 935,42 ₡2 508,64 Reel ₡2 269,23 ₡2 258,82 MouseReel Available	Min.: 1 Mult.: 1 : 750	250 mW
Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms PH9500.065NLT Pulse Electronics 1: ₡1 795,61 1 057In Stock	Mfr. Part # PH9500.065NLT Mouser Part # 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 ₡1 795,61 ₡1 467,71 ₡1 353,21 ₡1 311,57 Reel ₡1 191,87 View ₡1 228,30 ₡1 165,84 ₡1 119,00 ₡947,25	Min.: 1 Mult.: 1 : 220				PCB Mount
Power Transformers - Board Mount XFMR, GATE-DR, 8CT:9CT, SM NPB PM2180.089NL Pulse Electronics 1: ₡1 441,69 2 480In Stock	Mfr. Part # PM2180.089NL Mouser Part # 673-PM2180.089NL	Pulse Electronics	Power Transformers - Board Mount XFMR, GATE-DR, 8CT:9CT, SM NPB	Datasheet	2 480In Stock	₡1 441,69 ₡1 165,84 ₡994,09 ₡962,86 View ₡931,63 ₡926,43 ₡921,22 ₡884,79 ₡733,86	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT CJ5143-ALC Coilcraft 1: ₡3 091,56 550In Stock 16 500On Order	Mfr. Part # CJ5143-ALC Mouser Part # 994-CJ5143-ALC	Coilcraft	Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT Learn More about Coilcraft power magnetics	Datasheet	550In Stock 16 500On Order On Order Ship Dates Mfr. #: CJ5143-ALC Stock: 550 Can Ship Immediately On Order: 7 250 Expected 11/23/2026 9 250 Expected 1/15/2027 Factory Lead-Time: 10 Weeks	Cut Tape ₡3 091,56 ₡2 404,55 Reel ₡2 045,43 ₡1 972,56 ₡1 910,11 ₡1 899,70 MouseReel Available	Min.: 1 Mult.: 1 : 250
Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200 CST7030-100LC Coilcraft 1: ₡1 717,54 971In Stock	Mfr. Part # CST7030-100LC Mouser Part # 994-CST7030-100LC	Coilcraft	Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	971In Stock	Cut Tape ₡1 717,54 ₡1 405,26 ₡1 217,89 ₡1 181,46 Reel ₡1 119,00 View ₡1 145,02 ₡1 129,41 ₡1 072,16 ₡1 056,54 MouseReel Available	Min.: 1 Mult.: 1 : 600				SMD/SMT
Power Transformers - Board Mount YA8779-BLD Coilcraft 1: ₡2 706,42 3 302In Stock	Mfr. Part # YA8779-BLD Mouser Part # 994-YA8779-BL	Coilcraft	Power Transformers - Board Mount	Datasheet	3 302In Stock	Cut Tape ₡2 706,42 ₡2 165,14 ₡2 081,86 ₡2 014,20 Reel ₡1 873,68 View ₡1 951,75 ₡1 816,42 ₡1 759,17 ₡1 686,31 MouseReel Available	Min.: 1 Mult.: 1 : 300
Current Transformers - Board Mount Current Sense Transformer Vishay / Dale LPE3325ER125CST LPE3325ER125CST Vishay / Dale 1: ₡1 691,51 1 688In Stock	Mfr. Part # LPE3325ER125CST Mouser Part # 70-LPE3325ER125CST	Vishay / Dale	Current Transformers - Board Mount Current Sense Transformer	Datasheet	1 688In Stock	Cut Tape ₡1 691,51 ₡1 384,44 ₡1 202,28 ₡1 165,84 Reel ₡1 051,34 View ₡1 129,41 ₡1 113,80 ₡1 103,39 ₡1 035,73 MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402 FA2732-ALD Coilcraft 1: ₡1 936,13 940In Stock	Mfr. Part # FA2732-ALD Mouser Part # 994-FA2732-ALD	Coilcraft	Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402 Learn More about Coilcraft power magnetics	Datasheet	940In Stock	Cut Tape ₡1 936,13 ₡1 571,81 ₡1 509,35 ₡1 415,67 Reel ₡1 358,41 View ₡1 321,98 ₡1 259,53 ₡1 223,09 ₡1 186,66 MouseReel Available	Min.: 1 Mult.: 1 : 200	10 W
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz PWB1010LC Coilcraft 1: ₡2 253,62 1 844In Stock 2 750Expected 12/21/2026	Mfr. Part # PWB1010LC Mouser Part # 994-PWB1010LC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz	Datasheet	1 844In Stock 2 750Expected 12/21/2026	Cut Tape ₡2 253,62 ₡1 785,20 Reel ₡1 519,76 ₡1 457,30 ₡1 431,28 View ₡1 384,44 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Industrial IS1000HGDV IS1000HGDV Tripp Lite 1: ₡603 588,93 2In Stock 2Expected 12/14/2026	Mfr. Part # IS1000HGDV Mouser Part # 545-IS1000HGDV	Tripp Lite	Power Transformers - Industrial IS1000HGDV Due to size or weight of the product, your shipping charge may increase.	Datasheet	2In Stock 2Expected 12/14/2026	₡603 588,93	Min.: 1 Mult.: 1	1 kW
Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200 CU8965-ALC Coilcraft 1: ₡1 779,99 1 935In Stock 1 800Expected 12/11/2026	Mfr. Part # CU8965-ALC Mouser Part # 994-CU8965-ALC	Coilcraft	Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	1 935In Stock 1 800Expected 12/11/2026	Cut Tape ₡1 779,99 ₡1 457,30 ₡1 259,53 ₡1 223,09 Reel ₡1 155,43 View ₡1 186,66 ₡1 171,05 ₡1 108,59 ₡1 092,98 MouseReel Available	Min.: 1 Mult.: 1 : 600