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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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Results: 22,124

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 RF XFMR / SURF MOUNT / RoHS TRS2-1T-75+ Mini-Circuits 1: S/ 25.03 208In Stock	Mfr. Part # TRS2-1T-75+ Mouser Part # 139-TRS2-1T-75	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits trs transformers	Datasheet	208In Stock	Cut Tape S/ 25.03 S/ 23.28 Reel S/ 23.24 S/ 19.31 MouseReel Available	Min.: 1 Mult.: 1 : 100
Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing TG07-0206NSRLTR HALO Electronics 1: S/ 22.38 992In Stock	Mfr. Part # TG07-0206NSRLTR Mouser Part # 493-TG07-0206NSRLTR	HALO Electronics	Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing Learn More about HALO Electronics halo telecom transformers	Datasheet	992In Stock	Cut Tape S/ 22.38 S/ 14.44 S/ 11.79 S/ 9.54 View Reel S/ 7.08 S/ 8.02 S/ 7.12 S/ 7.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Audio Transformers / Signal Transformers 10/100BASE-TX SMD PoE 24P Dual Port TG110-RP06NJRL HALO Electronics 1: S/ 26.90 296In Stock	Mfr. Part # TG110-RP06NJRL Mouser Part # 493-TG110-RP06NJRL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD PoE 24P Dual Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	296In Stock	S/ 26.90 S/ 26.27 S/ 22.30 S/ 18.53 View S/ 17.44 S/ 17.28 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S002NZLF HALO Electronics 1: S/ 17.94 261In Stock	Mfr. Part # TG1G-S002NZLF Mouser Part # 493-TG1G-S002NZLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	261In Stock	S/ 17.94 S/ 17.44 S/ 17.13 S/ 16.85 View S/ 16.27 S/ 14.87 S/ 14.36 S/ 14.21 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount TGSP-P111EP13LF HALO Electronics 1: S/ 48.27 400In Stock	Mfr. Part # TGSP-P111EP13LF Mouser Part # 493-TGSP-P111EP13LF	HALO Electronics	Power Transformers - Board Mount		400In Stock	S/ 48.27 S/ 34.45 S/ 28.96 S/ 24.13 View S/ 18.10 S/ 14.44 S/ 13.16 Quote	Min.: 1 Mult.: 1
Power Transformers - Industrial Rectifier Power Transformer 10-12 Bel Signal Transformer 1: S/ 468.85 7In Stock	Mfr. Part # 10-12 Mouser Part # 530-10-12	Bel Signal Transformer	Power Transformers - Industrial Rectifier Power Transformer	Datasheet	7In Stock	S/ 468.85 S/ 468.81 S/ 467.96 S/ 466.20 View S/ 465.11 Quote	Min.: 1 Mult.: 1	120 VA	115 VAC	10 V CT/5 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE 4 W/LEADS 241-4-20 Bel Signal Transformer 1: S/ 75.44 114In Stock	Mfr. Part # 241-4-20 Mouser Part # 530-241-4-20	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 4 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	114In Stock	S/ 75.44 S/ 66.06 S/ 63.37 S/ 57.41 View S/ 53.37 S/ 53.29 S/ 52.51 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC	20 V CT	Chassis
Power Transformers - Industrial TRANSFORMER RECT PWR 68V 80-1 Bel Signal Transformer 1: S/ 296.37 12In Stock	Mfr. Part # 80-1 Mouser Part # 530-80-1	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER RECT PWR 68V	Datasheet	12In Stock	S/ 296.37 S/ 254.61 S/ 247.80 S/ 241.10 View Quote	Min.: 1 Mult.: 1	80 VA	115 VAC	80 V CT/40 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 4 W/LEADS DP-241-4-12 Bel Signal Transformer 1: S/ 72.40 88In Stock	Mfr. Part # DP-241-4-12 Mouser Part # 530-DP-241-4-12	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 4 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	88In Stock	S/ 72.40 S/ 68.55 S/ 63.84 S/ 58.93 View S/ 57.73 S/ 54.81 S/ 53.60 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	12.6 V CT	Chassis
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-10 IF-10-34 Bel Signal Transformer 1: S/ 143.67 34In Stock	Mfr. Part # IF-10-34 Mouser Part # 530-IF-10-34	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-10 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	34In Stock	S/ 143.67 S/ 126.55 S/ 114.32 S/ 114.21 View S/ 113.86 Quote	Min.: 1 Mult.: 1	10 VA	115 VAC, 230 VAC	34 V CT/17 V	Through Hole
Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 650VA MPI-650-40 Bel Signal Transformer 1: S/ 1,012.63 6In Stock	Mfr. Part # MPI-650-40 Mouser Part # 530-MPI-650-40	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 650VA Learn More about Bel Signal Transformer bel multi purpose international transformers	Datasheet	6In Stock	S/ 1,012.63	Min.: 1 Mult.: 1	650 VA	100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC	40 V CT/20 V	Chassis
Power Transformers - Industrial TRANSFORMER TRIPLE OUTPUT MT MT-8-12 Bel Signal Transformer 1: S/ 190.07 97In Stock	Mfr. Part # MT-8-12 Mouser Part # 530-MT-8-12	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TRIPLE OUTPUT MT	Datasheet	97In Stock	S/ 190.07 S/ 153.75	Min.: 1 Mult.: 1	8 VA	115 VAC	5 V/12 V	Chassis
Power Transformers - Board Mount TRANSFORMER POWER PC-6 PC-16-260 Bel Signal Transformer 1: S/ 80.19 85In Stock	Mfr. Part # PC-16-260 Mouser Part # 530-PC-16-260	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER POWER PC-6 Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	85In Stock	S/ 80.19 S/ 68.35 S/ 65.55 S/ 62.55 View S/ 62.51 S/ 61.66 S/ 60.18 Quote	Min.: 1 Mult.: 1	4.4 VA	115 VAC	16 V CT/8 V	Through Hole
Power Transformers - Board Mount PoE EP10 Core SPOE7-0508 Bel Signal Transformer 1: S/ 16.15 1,546In Stock	Mfr. Part # SPOE7-0508 Mouser Part # 530-SPOE7-0508	Bel Signal Transformer	Power Transformers - Board Mount PoE EP10 Core Learn More about Bel Signal Transformer s spoe smt transformers	Datasheet	1,546In Stock	Cut Tape S/ 16.15 S/ 14.40 S/ 12.85 S/ 12.46 Reel S/ 10.04 View S/ 10.51 S/ 9.65 S/ 9.58	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR 21033812818 HARTING 1: S/ 186.49 60In Stock	Mfr. Part # 21033812818 Mouser Part # 617-21033812818	HARTING	Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR Learn More about HARTING m12 magnetics connectors	Datasheet	60In Stock	S/ 186.49 S/ 167.77 S/ 160.76 S/ 149.39	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers MDL,DUAL,1GP, 1:1, HF, SMT T&R HX6136HLT Pulse Electronics 1: S/ 61.15 996In Stock	Mfr. Part # HX6136HLT Mouser Part # 673-HX6136HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL,DUAL,1GP, 1:1, HF, SMT T&R Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	996In Stock	Cut Tape S/ 61.15 S/ 55.16 S/ 52.20 S/ 50.33 Reel S/ 41.81 View S/ 49.63 S/ 41.10 MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm 7491199212 Wurth Elektronik 1: S/ 23.43 317In Stock	Mfr. Part # 7491199212 Mouser Part # 710-7491199212	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm Learn More about Wurth Elektronik we PoE transformers	Datasheet	317In Stock	Cut Tape S/ 23.43 S/ 22.58 S/ 21.33 S/ 20.05 Reel S/ 17.87 MouseReel Available	Min.: 1 Mult.: 1 : 200	13 W	36 V to 57 V	12 V	SMD/SMT
Current Transformers - Board Mount WE-CST 0.224mH 1:20 40A EE13/7/4 SMT 7492540020 Wurth Elektronik 1: S/ 16.23 812In Stock	Mfr. Part # 7492540020 Mouser Part # 710-7492540020	Wurth Elektronik	Current Transformers - Board Mount WE-CST 0.224mH 1:20 40A EE13/7/4 SMT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	812In Stock	Cut Tape S/ 16.23 S/ 14.09 S/ 11.68 S/ 10.59 Reel S/ 10.59 MouseReel Available	Min.: 1 Mult.: 1 : 225				SMD/SMT
Power Transformers - Board Mount WE-FB LT3575 15 uH 15 W 750311342 Wurth Elektronik 1: S/ 27.25 232In Stock	Mfr. Part # 750311342 Mouser Part # 710-750311342	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 15 uH 15 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	232In Stock	Cut Tape S/ 27.25 S/ 25.30 Reel S/ 19.46 MouseReel Available	Min.: 1 Mult.: 1 : 250	15 W	36 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W 750311911 Wurth Elektronik 1: S/ 31.37 266In Stock	Mfr. Part # 750311911 Mouser Part # 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	266In Stock	S/ 31.37 S/ 28.30 S/ 27.17 S/ 26.74 View S/ 25.03 S/ 24.29 S/ 23.51 S/ 22.89	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 THROUGH HOLE 6VA 3FL16-350 Tamura 1: S/ 62.94 450In Stock	Mfr. Part # 3FL16-350 Mouser Part # 838-3FL16-350	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	450In Stock	S/ 62.94 S/ 53.52 S/ 51.34 S/ 49.75 View S/ 48.15 S/ 41.10 S/ 41.03 S/ 40.79 Quote	Min.: 1 Mult.: 1
Current Transformers - Board Mount 205uH 14.4V 2.5mOhms N1:N2=1:50 B82801A1214A050 TDK 1: S/ 12.73 539In Stock	Mfr. Part # B82801A1214A050 Mouser Part # 871-B82801A1214A050	TDK	Current Transformers - Board Mount 205uH 14.4V 2.5mOhms N1:N2=1:50 Learn More about TDK epcos b82801 transformers	Datasheet	539In Stock	Cut Tape S/ 12.73 S/ 11.52 S/ 10.74 S/ 10.39 Reel S/ 9.11 View S/ 10.08 S/ 9.96 S/ 9.07 S/ 8.76	Min.: 1 Mult.: 1 : 600				PCB Mount
Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz MABA-007493-CF4160 MACOM 1: S/ 14.17 1,693In Stock	Mfr. Part # MABA-007493-CF4160 Mouser Part # 937-MABA007493CF4160	MACOM	Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz	Datasheet	1,693In Stock	Cut Tape S/ 14.17 S/ 11.48 S/ 8.64 S/ 8.14 Reel S/ 7.43 View S/ 7.47 S/ 6.34	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz MABACT0071 MACOM 1: S/ 12.46 1,448In Stock	Mfr. Part # MABACT0071 Mouser Part # 937-MABACT0071	MACOM	Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz	Datasheet	1,448In Stock	Cut Tape S/ 12.46 S/ 11.29 S/ 10.51 S/ 10.20 Reel S/ 8.87 View S/ 9.77 S/ 9.50 S/ 9.19 S/ 8.56	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port HX2260FNL Pulse Electronics 1: S/ 16.89 310In Stock NRND	Mfr. Part # HX2260FNL Mouser Part # 673-HX2260FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	310In Stock	S/ 16.89 S/ 15.26 S/ 13.90 S/ 13.62 View S/ 13.12 S/ 12.73 S/ 11.64 S/ 11.48 Quote	Min.: 1 Mult.: 1