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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 (CRC) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Power Rating	Mounting Style
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB36-1L Coilcraft 1: ₡3 148,82 58In Stock	Mfr. Part # WB36-1L Mouser Part # 994-WB36-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	58In Stock	₡3 148,82 ₡2 451,39 ₡2 352,50 ₡2 279,64 View ₡2 201,57 ₡2 081,86 ₡2 014,20 ₡1 941,34 ₡1 930,93	Min.: 1 Mult.: 1		250 mW (1/4 W)
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB4-6L Coilcraft 1: ₡2 659,58 94In Stock	Mfr. Part # WB4-6L Mouser Part # 994-WB4-6L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	94In Stock	₡2 659,58 ₡2 102,68 ₡2 029,82 ₡1 889,29 View ₡1 790,40 ₡1 717,54 ₡1 686,31 ₡1 634,26 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB4-6TL Coilcraft 1: ₡2 113,09 39In Stock	Mfr. Part # WB4-6TL Mouser Part # 994-WB4-6TL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	39In Stock	₡2 113,09 ₡1 712,33 ₡1 644,67 ₡1 540,58 View ₡1 483,33 ₡1 441,69 ₡1 374,03 ₡1 332,39 Quote	Min.: 1 Mult.: 1		250 mW (1/4 W)
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WBT16-1L Coilcraft 1: ₡2 081,86 78In Stock	Mfr. Part # WBT16-1L Mouser Part # 994-WBT16-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	78In Stock	₡2 081,86 ₡1 691,51 ₡1 623,85 ₡1 519,76 View ₡1 462,51 ₡1 420,87 ₡1 353,21 ₡1 311,57 Quote	Min.: 1 Mult.: 1		250 mW
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WBT4-1L Coilcraft 1: ₡2 113,09 54In Stock	Mfr. Part # WBT4-1L Mouser Part # 994-WBT4-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	54In Stock	₡2 113,09 ₡1 712,33 ₡1 644,67 ₡1 540,58 View ₡1 483,33 ₡1 441,69 ₡1 374,03 ₡1 332,39 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port Pulse Electronics H1086NLT H1086NLT Pulse Electronics 1: ₡3 362,21 890In Stock	Mfr. Part # H1086NLT Mouser Part # 673-H1086NLT	Pulse Electronics	Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port	Datasheet	890In Stock	Cut Tape ₡3 362,21 ₡3 034,31 ₡2 914,61 ₡2 826,13 Reel ₡2 602,33 View ₡2 737,65 ₡2 352,50 ₡2 170,34 MouseReel Available	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers 7uH 3KV 1:1:2 2% AEC-Q200 BX6152NL Pulse Electronics 1: ₡2 264,02 752In Stock	Mfr. Part # BX6152NL Mouser Part # 673-BX6152NL	Pulse Electronics	Audio Transformers / Signal Transformers 7uH 3KV 1:1:2 2% AEC-Q200 Learn More about Pulse Electronics bm bmu bx transformers	Datasheet	752In Stock	₡2 264,02 ₡1 967,36 ₡1 899,70 ₡1 842,45 View ₡1 686,31 ₡1 478,12 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port H5019NL Pulse Electronics 1: ₡5 678,28 91In Stock	Mfr. Part # H5019NL Mouser Part # 673-H5019NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port Learn More about Pulse Electronics pulselantrans	Datasheet	91In Stock	₡5 678,28 ₡5 121,38 ₡4 845,53 ₡4 668,57 View ₡4 606,12 ₡4 413,55 ₡4 111,68 ₡4 059,63 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount XFMR,PUSHPULL,7W,REINFORCE NPB PA3964.002NLT Pulse Electronics 1: ₡1 696,72 578In Stock	Mfr. Part # PA3964.002NLT Mouser Part # 673-PA3964.002NLT	Pulse Electronics	Power Transformers - Board Mount XFMR,PUSHPULL,7W,REINFORCE NPB	Datasheet	578In Stock	Cut Tape ₡1 696,72 ₡1 535,37 ₡1 431,28 ₡1 389,64 Reel ₡1 238,71 View ₡1 348,01 ₡1 129,41 ₡1 046,14 ₡1 030,52	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount 6W 21.8uH 200-700kHz 10-14V Flyback PA4470.006NLT Pulse Electronics 1: ₡2 326,48 625In Stock	Mfr. Part # PA4470.006NLT Mouser Part # 673-PA4470.006NLT	Pulse Electronics	Power Transformers - Board Mount 6W 21.8uH 200-700kHz 10-14V Flyback Learn More about Pulse Electronics pulse high frequency transformers	Datasheet	625In Stock	Cut Tape ₡2 326,48 ₡2 102,68 ₡1 920,52 ₡1 863,27 Reel ₡1 582,21 View ₡1 806,01 ₡1 733,15 ₡1 483,33 ₡1 457,30 MouseReel Available	Min.: 1 Mult.: 1 : 700		1.8 W
Power Transformers - Board Mount 2CT:1CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.021NLT Pulse Electronics 1: ₡1 826,83 551In Stock	Mfr. Part # PM2190.021NLT Mouser Part # 673-PM2190.021NLT	Pulse Electronics	Power Transformers - Board Mount 2CT:1CT Iso5000V SMT 5kVrms AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	551In Stock	Cut Tape ₡1 826,83 ₡1 649,88 ₡1 550,99 ₡1 504,15 Reel ₡1 316,78 View ₡1 368,82 ₡1 233,50 ₡1 165,84 ₡1 150,23	Min.: 1 Mult.: 1 : 150			SMD/SMT
Pulse Transformers PLANAR 1:1:1 LF High Side / 1200V MGDT100100LF Vishay / Dale 1: ₡5 980,15 99In Stock	Mfr. Part # MGDT100100LF Mouser Part # 70-MGDT100100LF	Vishay / Dale	Pulse Transformers PLANAR 1:1:1 LF High Side / 1200V Learn More about Vishay / Dale vishay mgdt transformers	Datasheet	99In Stock	₡5 980,15 ₡5 392,02 ₡5 168,22 ₡4 954,83 View ₡4 798,69 ₡4 647,76 ₡4 496,82 ₡4 356,30	Min.: 1 Mult.: 1
Pulse Transformers 1:1:1 TRN 1.89 MH 78602/1JC-R Murata Power Solutions 1: ₡1 207,48 855In Stock	Mfr. Part # 78602/1JC-R Mouser Part # 580-78602/1JC-R	Murata Power Solutions	Pulse Transformers 1:1:1 TRN 1.89 MH Learn More about Murata Power Solutions Murata786J	Datasheet	855In Stock	Cut Tape ₡1 207,48 ₡1 098,18 ₡994,09 ₡962,86 Reel ₡848,36 View ₡931,63 ₡926,43 ₡837,95 MouseReel Available	Min.: 1 Mult.: 1 : 500			SMD/SMT
Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V PFBR45-ST13150S Bourns 1: ₡2 789,69 5 147In Stock	Mfr. Part # PFBR45-ST13150S Mouser Part # 652-PFBR45-ST13150S	Bourns	Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V Learn More about Bourns pfbr45	Datasheet	5 147In Stock	Cut Tape ₡2 789,69 ₡2 206,77 ₡2 128,70 Reel ₡1 738,35 ₡1 665,49 View ₡1 514,55 Quote MouseReel Available	Min.: 1 Mult.: 1 : 540		450 mW
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port HX1294FNLT Pulse Electronics 1: ₡4 174,13 176In Stock	Mfr. Part # HX1294FNLT Mouser Part # 673-HX1294FNLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	176In Stock	Cut Tape ₡4 174,13 ₡3 757,76 ₡3 492,32 ₡3 403,84 Reel ₡3 377,82 View ₡3 377,82 ₡3 325,77 ₡3 263,32 Quote	Min.: 1 Mult.: 1 : 350
Power Transformers - Board Mount SMD HiFreq WireWound 48uH .12Ohms PA3855.002NLT Pulse Electronics 1: ₡1 951,75 622In Stock	Mfr. Part # PA3855.002NLT Mouser Part # 673-PA3855.002NLT	Pulse Electronics	Power Transformers - Board Mount SMD HiFreq WireWound 48uH .12Ohms	Datasheet	622In Stock	Cut Tape ₡1 951,75 ₡1 764,38 ₡1 582,21 ₡1 535,37 Reel ₡1 478,12 View ₡1 405,26 ₡1 348,01 ₡1 249,12 MouseReel Available	Min.: 1 Mult.: 1 : 130
Power Transformers - Board Mount 6W 216uH 200-700kHz 33-57V Flyback PA4470.003NLT Pulse Electronics 1: ₡2 326,48 339In Stock	Mfr. Part # PA4470.003NLT Mouser Part # 673-PA4470.003NLT	Pulse Electronics	Power Transformers - Board Mount 6W 216uH 200-700kHz 33-57V Flyback Learn More about Pulse Electronics pulse high frequency transformers	Datasheet	339In Stock	Cut Tape ₡2 326,48 ₡2 102,68 ₡1 920,52 ₡1 863,27 Reel ₡1 535,37 View ₡1 806,01 ₡1 686,31 ₡1 483,33 ₡1 457,30 MouseReel Available	Min.: 1 Mult.: 1 : 700		1.8 W
Power Transformers - Board Mount V265 ER 11 SMD Transformer B78334B1034A003 TDK 1: ₡3 898,29 674In Stock	Mfr. Part # B78334B1034A003 Mouser Part # 871-B78334B1034A3	TDK	Power Transformers - Board Mount V265 ER 11 SMD Transformer	Datasheet	674In Stock	Cut Tape ₡3 898,29 ₡3 357,00 ₡3 221,68 ₡3 122,79 Reel ₡2 753,26 View ₡3 023,90 ₡2 888,58 ₡2 748,06 ₡2 571,10 MouseReel Available	Min.: 1 Mult.: 1 : 600
Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband 1812WBT-2LC Coilcraft 1: ₡1 722,74 588In Stock	Mfr. Part # 1812WBT-2LC Mouser Part # 994-1812WBT-2LC	Coilcraft	Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband Learn More about Coilcraft 1812WBT	Datasheet	588In 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
Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236 KA5038-BL Coilcraft 1: ₡9 675,45 67In Stock	Mfr. Part # KA5038-BL Mouser Part # 994-KA5038-BL	Coilcraft	Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236 Learn More about Coilcraft power magnetics	Datasheet	67In Stock	₡9 675,45 ₡8 509,61 ₡8 244,17 ₡8 082,83 View ₡7 780,96 ₡7 411,43 ₡7 192,83	Min.: 1 Mult.: 1		66 W
Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec SWB2010-1-SMLD Coilcraft 1: ₡1 936,13 500In Stock	Mfr. Part # SWB2010-1-SMLD Mouser Part # 994-SWB2010-1-SMLD	Coilcraft	Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec Learn More about Coilcraft swb transformers	Datasheet	500In Stock	Cut Tape ₡1 936,13 ₡1 571,81 ₡1 556,19 Reel ₡1 321,98 ₡1 259,53 View ₡1 223,09 ₡1 186,66 MouseReel Available	Min.: 1 Mult.: 1 : 500		250 mW (1/4 W)
Pulse Transformers QT1553-84 iNRCORE 1: ₡43 130,97 33In Stock	Mfr. Part # QT1553-84 Mouser Part # 673-QT1553-84	iNRCORE	Pulse Transformers	Datasheet	33In Stock	₡43 130,97 ₡38 759,06 ₡37 041,52 ₡37 036,32 View ₡37 031,11 Quote	Min.: 1 Mult.: 1
Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200 CST4835-050EC Coilcraft 1: ₡1 889,29 551In Stock	Mfr. Part # CST4835-050EC Mouser Part # 994-CST4835-050EC	Coilcraft	Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	551In Stock	Cut Tape ₡1 889,29 ₡1 545,78 ₡1 379,23 Reel ₡1 233,50 ₡1 181,46 ₡1 160,64 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers Signal-Transformer Mil-Grade PL1374 iNRCORE 1: ₡14 609,46 95In Stock 140Expected 1/4/2027	Mfr. Part # PL1374 Mouser Part # 673-PL1374	iNRCORE	Audio Transformers / Signal Transformers Signal-Transformer Mil-Grade	Datasheet	95In Stock 140Expected 1/4/2027	₡14 609,46 ₡13 131,34 ₡12 590,06 ₡12 194,50 View ₡11 252,46 ₡11 122,35 ₡10 961,00 Quote	Min.: 1 Mult.: 1	No
Audio Transformers / Signal Transformers 10-1000MHz 75Ohm 1:1 SMD RF Xfmr Pulse Electronics CX2024NL CX2024NL Pulse Electronics 1: ₡1 842,45 1 000In Stock	Mfr. Part # CX2024NL Mouser Part # 673-CX2024NL	Pulse Electronics	Audio Transformers / Signal Transformers 10-1000MHz 75Ohm 1:1 SMD RF Xfmr	Datasheet	1 000In Stock	₡1 842,45 ₡1 670,69 ₡1 556,19 ₡1 504,15 View ₡1 431,28 ₡1 202,28 ₡1 150,23 ₡1 139,82 ₡1 129,41	Min.: 1 Mult.: 1