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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 (DKK) 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 EXTMP XFMR 100BT SMG COM PBC 100B-1003XNL iNRCORE 1: 154,27 kr. 1.186In Stock	Mfr. Part No. 100B-1003XNL Mouser Part No 673-100B-1003XNL	iNRCORE	Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC	Datasheet	1.186In Stock	154,27 kr. 138,98 kr. 130,40 kr. 126,22 kr. View 123,84 kr. 121,82 kr.	Min.: 1 Mult.: 1
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T074 Sumida 1: 47,37 kr. 3.437In 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	3.437In Stock	47,37 kr. 37,23 kr. 35,51 kr. 34,61 kr. View 33,57 kr. 32,15 kr. 31,11 kr. 30,14 kr. 29,02 kr.	Min.: 1 Mult.: 1				Through Hole
Current Transformers - Board Mount SMD Current Transformer 820uH-TR SCS-4-4-100T-TR Bel Signal Transformer 1: 30,51 kr. 916In Stock	Mfr. Part No. SCS-4-4-100T-TR Mouser Part No 530-SCS-4-4-100T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 820uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	916In Stock	Cut Tape 30,51 kr. 24,99 kr. 20,52 kr. 19,92 kr. View Reel 14,92 kr. 19,32 kr. 19,17 kr. 19,02 kr. 14,99 kr. 14,92 kr.	Min.: 1 Mult.: 1 : 2.000				SMD/SMT
Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 063932 Bourns 1: 24,10 kr. 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	24,10 kr. 21,78 kr. 19,55 kr. 18,65 kr. View 17,68 kr. 17,31 kr. 16,64 kr. 15,59 kr. 15,37 kr.	Min.: 1 Mult.: 1	6 W	85 VAC to 265 VAC	12 V	PCB Mount
Power Transformers - Board Mount WE-PSPA 1006 475uH 100mA AEC-Q200 78931610518 Wurth Elektronik 1: 46,33 kr. 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 46,33 kr. 44,46 kr. 40,73 kr. 37,08 kr. View Reel 28,20 kr. 37,00 kr. 33,35 kr. 28,20 kr. 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: 46,33 kr. 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 46,33 kr. 43,34 kr. 40,13 kr. 39,09 kr. 38,05 kr. Reel 28,57 kr. MouseReel Available	Min.: 1 Mult.: 1 : 900		5 V	5 V	PCB Mount
Power Transformers - Board Mount WE-PSPA 86 uH 250mA AEC-Q200 78931812515 Wurth Elektronik 1: 46,33 kr. 371In 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	371In Stock	Cut Tape 46,33 kr. 44,46 kr. 40,73 kr. 37,08 kr. Reel 28,20 kr. 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: 46,33 kr. 944In 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	944In Stock	Cut Tape 46,33 kr. 44,46 kr. 40,73 kr. 37,08 kr. Reel 28,20 kr. View 35,66 kr. 28,12 kr. 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: 60,20 kr. 729In Stock	Mfr. Part No. TM7008ANL Mouser Part No 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 60,20 kr. 54,31 kr. 52,15 kr. 50,50 kr. View Reel 41,18 kr. 48,94 kr. 42,97 kr. 41,18 kr. MouseReel Available	Min.: 1 Mult.: 1 : 450
Power Transformers - Board Mount BMS Transformer/CMC, 6PIN,SGL,6.4kVDC SM91519L-E Bourns 1: 42,67 kr. 6.211In Stock	Mfr. Part No. SM91519L-E Mouser Part No 652-SM91519L-E	Bourns	Power Transformers - Board Mount BMS Transformer/CMC, 6PIN,SGL,6.4kVDC Learn More about Bourns sm915xxl	Datasheet	6.211In Stock	Cut Tape 42,67 kr. 36,63 kr. 35,06 kr. 34,76 kr. Reel 26,71 kr. View 31,18 kr. 25,36 kr. MouseReel Available	Min.: 1 Mult.: 1 : 600				PCB Mount
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T 1000B-5016T iNRCORE 1: 198,51 kr. 86In Stock	Mfr. Part No. 1000B-5016T Mouser Part No 673-1000B-5016T	iNRCORE	Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T	Datasheet	86In Stock	Cut Tape 198,51 kr. 177,03 kr. 169,04 kr. 163,22 kr. View Reel 143,83 kr. 157,63 kr. 152,33 kr. 143,83 kr. Quote	Min.: 1 Mult.: 1 : 700
Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200 CST2-100LC Coilcraft 1: 22,31 kr. 1.032In Stock	Mfr. Part No. CST2-100LC Mouser Part No 994-CST2-100LC	Coilcraft	Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	1.032In Stock	Cut Tape 22,31 kr. 18,20 kr. 15,82 kr. 15,37 kr. Reel 14,70 kr. View 14,85 kr. 14,47 kr. 13,95 kr. 13,73 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72 DA2257-ALD Coilcraft 1: 33,50 kr. 1.040In Stock 1.750Expected 29/10/2026	Mfr. Part No. DA2257-ALD Mouser Part No 994-DA2257-ALD	Coilcraft	Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72 Learn More about Coilcraft power magnetics	Datasheet	1.040In Stock 1.750Expected 29/10/2026	Cut Tape 33,50 kr. 26,48 kr. 25,51 kr. 23,80 kr. Reel 22,60 kr. View 21,63 kr. 21,26 kr. 20,52 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers PWB Wideband RF 1:16 0.075-90 MHz PWB-16-BLC Coilcraft 1: 45,73 kr. 1.543In Stock	Mfr. Part No. PWB-16-BLC Mouser Part No 994-PWB-16-BLC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:16 0.075-90 MHz	Datasheet	1.543In Stock	Cut Tape 45,73 kr. 39,09 kr. 37,60 kr. Reel 31,93 kr. 30,81 kr. 29,91 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz WBC4-4LC Coilcraft 1: 34,39 kr. 611In Stock 750Expected 23/11/2026	Mfr. Part No. WBC4-4LC Mouser Part No 994-WBC4-4LC	Coilcraft	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz	Datasheet	611In Stock 750Expected 23/11/2026	Cut Tape 34,39 kr. 34,02 kr. 28,20 kr. Reel 24,39 kr. 23,95 kr. Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 750
Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402 FA2732-ALD Coilcraft 1: 23,87 kr. 940In Stock	Mfr. Part No. FA2732-ALD Mouser Part No 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 23,87 kr. 19,40 kr. 18,58 kr. 17,46 kr. Reel 16,71 kr. View 16,26 kr. 15,52 kr. 15,07 kr. 14,62 kr. 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: 27,75 kr. 1.880In Stock 2.750Expected 21/12/2026	Mfr. Part No. PWB1010LC Mouser Part No 994-PWB1010LC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz	Datasheet	1.880In Stock 2.750Expected 21/12/2026	Cut Tape 27,75 kr. 22,01 kr. Reel 18,72 kr. 17,98 kr. 17,68 kr. View 17,08 kr. 16,26 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250
Current Transformers - Board Mount CST7030 1:150 20A 2.993mH AEC-Q200 CST7030-150LC Coilcraft 1: 21,26 kr. 923In Stock	Mfr. Part No. CST7030-150LC Mouser Part No 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 21,26 kr. 17,38 kr. 15,07 kr. 14,62 kr. Reel 13,88 kr. View 14,17 kr. 13,95 kr. 13,28 kr. 13,06 kr. MouseReel Available	Min.: 1 Mult.: 1 : 600				SMD/SMT
Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 12 V 1.08 A POE13P-12LD Coilcraft 1: 23,35 kr. 3.561In Stock 8.925Expected 20/11/2026	Mfr. Part No. POE13P-12LD Mouser Part No 994-POE13P-12LD	Coilcraft	Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 12 V 1.08 A Learn More about Coilcraft poexp flyback transformers	Datasheet	3.561In Stock 8.925Expected 20/11/2026	Cut Tape 23,35 kr. 18,95 kr. 18,20 kr. 17,08 kr. Reel 16,34 kr. View 15,96 kr. 15,22 kr. 14,77 kr. 14,25 kr. MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A POE300F-50LD Coilcraft 1: 47,97 kr. 570In Stock	Mfr. Part No. POE300F-50LD Mouser Part No 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	570In Stock	Cut Tape 47,97 kr. 41,03 kr. 39,31 kr. 38,12 kr. Reel 33,57 kr. View 35,36 kr. 32,30 kr. 31,41 kr. MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz PWB-4-ALC Coilcraft 1: 19,25 kr. 1.046In Stock	Mfr. Part No. PWB-4-ALC Mouser Part No 994-PWB-4-ALC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz	Datasheet	1.046In Stock	Cut Tape 19,25 kr. 15,89 kr. Reel 13,50 kr. 13,13 kr. 12,53 kr. View 12,16 kr. 11,71 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz WBC9-1LC Coilcraft 1: 42,37 kr. 544In Stock	Mfr. Part No. WBC9-1LC Mouser Part No 994-WBC9-1LC	Coilcraft	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz	Datasheet	544In Stock	Cut Tape 42,37 kr. 36,18 kr. 30,96 kr. Reel 27,98 kr. 27,83 kr. 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: 22,16 kr. 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 22,16 kr. 18,13 kr. 16,71 kr. 16,19 kr. Reel 14,70 kr. View 15,14 kr. 14,40 kr. 13,80 kr. 11,71 kr.	Min.: 1 Mult.: 1 : 220				PCB Mount
Power Transformers - Board Mount XFMR, GATE-DR, 8CT:9CT, SM NPB PM2180.089NL Pulse Electronics 1: 17,75 kr. 2.480In Stock	Mfr. Part No. PM2180.089NL Mouser Part No 673-PM2180.089NL	Pulse Electronics	Power Transformers - Board Mount XFMR, GATE-DR, 8CT:9CT, SM NPB	Datasheet	2.480In Stock	17,75 kr. 14,40 kr. 12,23 kr. 11,86 kr. View 11,49 kr. 11,41 kr. 11,34 kr. 10,89 kr. 9,03 kr.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT CJ5143-ALC Coilcraft 1: 38,12 kr. 2.194In Stock 16.500On Order	Mfr. Part No. CJ5143-ALC Mouser Part No 994-CJ5143-ALC	Coilcraft	Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT Learn More about Coilcraft power magnetics	Datasheet	2.194In Stock 16.500On Order On Order Ship Dates Mfr. No: CJ5143-ALC Stock: 2.194 Can Dispatch Immediately On Order: 7.250 Expected 23/11/2026 9.250 Expected 15/01/2027 Factory Lead Time: 10 Weeks	Cut Tape 38,12 kr. 29,62 kr. Reel 25,21 kr. 24,32 kr. 23,57 kr. 23,42 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250