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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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RoHS Compliant

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 Transformer 1:1 TxLine MABA-010321-CT1A42 MACOM 1: $4.95 1,958In Stock	Mfr. Part No. MABA-010321-CT1A42 Mouser Part No 937-MABA010321CT1A42	MACOM	Audio Transformers / Signal Transformers Transformer 1:1 TxLine	Datasheet	1,958In Stock	Cut Tape $4.95 $4.01 $3.02 $2.84 Reel $2.60 View $2.61 $2.22	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC3-1T+ Mini-Circuits 1: $5.43 579In Stock	Mfr. Part No. TC3-1T+ Mouser Part No 139-TC3-1T	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	579In Stock	Cut Tape $5.43 $3.66 $3.13 $2.99 Reel $2.86 View $2.65 $2.53 MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS TRS2-1T-75+ Mini-Circuits 1: $8.74 208In Stock	Mfr. Part No. TRS2-1T-75+ Mouser Part No 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 $8.74 $8.13 Reel $8.12 $6.75 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: $7.82 992In Stock	Mfr. Part No. TG07-0206NSRLTR Mouser Part No 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 $7.82 $5.05 $4.12 $3.33 View Reel $2.48 $2.80 $2.49 $2.48 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: $9.17 296In Stock	Mfr. Part No. TG110-RP06NJRL Mouser Part No 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	$9.17 $7.79 $6.47 $6.07 View $6.04 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S002NZLF HALO Electronics 1: $6.24 261In Stock	Mfr. Part No. TG1G-S002NZLF Mouser Part No 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	$6.24 $6.08 $5.98 $5.89 View $5.68 $5.20 $5.02 $4.96 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount TGSP-P111EP13LF HALO Electronics 1: $16.86 398In Stock	Mfr. Part No. TGSP-P111EP13LF Mouser Part No 493-TGSP-P111EP13LF	HALO Electronics	Power Transformers - Board Mount		398In Stock	$16.86 $12.04 $10.12 $8.43 View $6.32 $5.05 $4.60 Quote	Min.: 1 Mult.: 1
Power Transformers - Industrial Rectifier Power Transformer 10-12 Bel Signal Transformer 1: $163.20 7In Stock	Mfr. Part No. 10-12 Mouser Part No 530-10-12	Bel Signal Transformer	Power Transformers - Industrial Rectifier Power Transformer	Datasheet	7In Stock	$163.20 $163.19 $163.00 $162.60 View Quote	Min.: 1 Mult.: 1	120 VA	115 VAC	10 V CT/5 V CT	Chassis
Power Transformers - Industrial TRANSFORMER RECT PWR 68V 80-1 Bel Signal Transformer 1: $103.58 12In Stock	Mfr. Part No. 80-1 Mouser Part No 530-80-1	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER RECT PWR 68V	Datasheet	12In Stock	$103.58 $88.89 $86.59 $84.25 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: $24.34 87In Stock	Mfr. Part No. DP-241-4-12 Mouser Part No 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	87In Stock	$24.34 $23.66 $21.75 $20.41 View $20.14 $19.12 $18.70 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: $50.21 34In Stock	Mfr. Part No. IF-10-34 Mouser Part No 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	$50.21 $44.21 $39.83 $39.82 View $39.78 Quote	Min.: 1 Mult.: 1	10 VA	115 VAC, 230 VAC	34 V CT/17 V	Through Hole
Power Transformers - Board Mount TRANS FLAT HEAD LP-12 LP-120-20 Bel Signal Transformer 1: $27.27 82In Stock	Mfr. Part No. LP-120-20 Mouser Part No 530-LP-120-20	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-12 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	82In Stock	$27.27 $24.62 $23.61 $21.16 $19.45	Min.: 1 Mult.: 1	2 VA	115 VAC, 230 VAC	120 V CT/60 V	Through Hole
Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 200VA MPI-200-48 Bel Signal Transformer 1: $212.91 9In Stock	Mfr. Part No. MPI-200-48 Mouser Part No 530-MPI-200-48	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 200VA Learn More about Bel Signal Transformer bel multi purpose international transformers	Datasheet	9In Stock	$212.91 $191.88 $187.29 $183.97 View Quote	Min.: 1 Mult.: 1	200 VA	100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC	48 V CT/24 V	Chassis
Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 650VA MPI-650-40 Bel Signal Transformer 1: $352.89 6In Stock	Mfr. Part No. MPI-650-40 Mouser Part No 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	$352.89	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: $66.41 97In Stock	Mfr. Part No. MT-8-12 Mouser Part No 530-MT-8-12	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TRIPLE OUTPUT MT	Datasheet	97In Stock	$66.41 $53.72 View Quote	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: $27.98 85In Stock	Mfr. Part No. PC-16-260 Mouser Part No 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	$27.98 $23.90 $22.92 $21.91 View $21.90 $21.84 $21.37 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: $5.79 1,546In Stock	Mfr. Part No. SPOE7-0508 Mouser Part No 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 $5.79 $5.09 $4.49 $4.35 Reel $3.60 View $3.75 $3.50 $3.39	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers MDL,DUAL,1GP, 1:1, HF, SMT T&R HX6136HLT Pulse Electronics 1: $21.37 996In Stock	Mfr. Part No. HX6136HLT Mouser Part No 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 $21.37 $19.27 $18.24 $17.58 $17.34 Reel $13.68 MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm 7491199212 Wurth Elektronik 1: $8.19 317In Stock	Mfr. Part No. 7491199212 Mouser Part No 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 $8.19 $7.89 $7.45 $7.00 Reel $6.24 MouseReel Available	Min.: 1 Mult.: 1 : 200	13 W	36 V to 57 V	12 V	SMD/SMT
Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm 749119933 Wurth Elektronik 1: $8.19 321In Stock	Mfr. Part No. 749119933 Mouser Part No 710-749119933	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	321In Stock	Cut Tape $8.19 $7.89 $7.45 $7.00 Reel $6.38 $6.24 MouseReel Available	Min.: 1 Mult.: 1 : 200	13 W	36 V to 57 V	3.3 V	SMD/SMT
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 196uH .05A 749196508 Wurth Elektronik 1: $17.71 120In Stock	Mfr. Part No. 749196508 Mouser Part No 710-749196508	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Trnsfmr HV 196uH .05A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	120In Stock	Cut Tape $17.71 $17.69 $17.23 $16.27 Reel $13.82 View $13.65 $11.70 MouseReel Available	Min.: 1 Mult.: 1 : 120				SMD/SMT
Current Transformers - Board Mount WE-CST 0.224mH 1:20 40A EE13/7/4 SMT 7492540020 Wurth Elektronik 1: $5.67 812In Stock	Mfr. Part No. 7492540020 Mouser Part No 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 $5.67 $4.92 $4.08 $3.70 Reel $3.70 MouseReel Available	Min.: 1 Mult.: 1 : 225				SMD/SMT
Power Transformers - Board Mount WE-FB LT3575 15 uH 15 W 750311342 Wurth Elektronik 1: $9.52 232In Stock	Mfr. Part No. 750311342 Mouser Part No 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 $9.52 $8.84 Reel $6.80 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: $10.96 266In 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	266In Stock	$10.96 $9.89 $9.49 $9.33 View $8.62 $8.49 $8.21 $8.00	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: $21.99 450In Stock	Mfr. Part No. 3FL16-350 Mouser Part No 838-3FL16-350	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	450In Stock	$21.99 $18.70 $17.94 $17.38 View $16.82 $14.36 $14.33 $14.25 Quote	Min.: 1 Mult.: 1