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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: 22,135

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Current Transformers - Board Mount SMD Current Transformer 205uH-TR SCS-4-4-50T-TR Bel Signal Transformer 1: $5.05 1,993In Stock	Mfr. Part No. SCS-4-4-50T-TR Mouser Part No 530-SCS-4-4-50T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 205uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1,993In Stock	Cut Tape $5.05 $4.13 $3.40 $3.29 View Reel $2.54 $3.19 $3.17 $3.15 $2.63 $2.54	Min.: 1 Mult.: 1 : 2,000				SMD/SMT
Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 063934 Bourns 1: $3.88 3,919In Stock	Mfr. Part No. 063934 Mouser Part No 652-63934	Bourns	Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation Learn More about Bourns 063x 093830 0949x flyback transformers	Datasheet	3,919In Stock	$3.88 $3.44 $3.16 $3.08 View $3.01 $2.94 $2.89 $2.70	Min.: 1 Mult.: 1	9 W	85 VAC to 265 VAC	12 V	PCB Mount
Power Transformers - Board Mount Planar transformer, 48W, EED20.9, Vout 12V PLN048-ED21A12S Bourns 1: $9.80 421In Stock	Mfr. Part No. PLN048-ED21A12S Mouser Part No 652-PLN048-ED21A12S	Bourns	Power Transformers - Board Mount Planar transformer, 48W, EED20.9, Vout 12V Learn More about Bourns pln planar transformers	Datasheet	421In Stock	Cut Tape $9.80 $7.96 $7.64 $6.13 Reel $5.70 View $5.92 $5.56 $5.44 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	48 W	33 V to 57 V	14 V	SMD/SMT
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE TM1188NL Taoglas 1: $1.96 1,222In Stock	Mfr. Part No. TM1188NL Mouser Part No 960-TM1188NL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE Learn More about Taoglas tm lan transformers	Datasheet	1,222In Stock	Cut Tape $1.96 $1.52 Reel $1.51 $1.19 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 750
Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port H6062FNL Pulse Electronics 1: $6.80 412In Stock NRND	Mfr. Part No. H6062FNL Mouser Part No 673-H6062FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	412In Stock	$6.80 $6.20 $5.63 $5.50 View $5.35 $4.70 $4.69	Min.: 1 Mult.: 1
Current Transformers - Board Mount SMD Current Transformer 22.00mH-TR SCS-8-3-200T-TR Bel Signal Transformer 1: $7.24 301In Stock	Mfr. Part No. SCS-8-3-200T-TR Mouser Part No 530-SCS-8-3-200T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 22.00mH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	301In Stock	Cut Tape $7.24 $5.86 $5.63 $5.45 Reel $4.45 View $5.07 $4.44 $4.41 $4.36	Min.: 1 Mult.: 1 : 350				SMD/SMT
Current Transformers - Board Mount SMD Current Transformer 0.50mH-TR SCS-8-3-30T-TR Bel Signal Transformer 1: $7.24 348In Stock	Mfr. Part No. SCS-8-3-30T-TR Mouser Part No 530-SCS-8-3-30T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 0.50mH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	348In Stock	Cut Tape $7.24 $5.86 $5.63 $5.45 $4.99 Reel $4.23	Min.: 1 Mult.: 1 : 350				SMD/SMT
Power Transformers - Board Mount POE transformer, 25W, EP13, 5V POE025-EP13050S Bourns 1: $5.31 630In Stock	Mfr. Part No. POE025-EP13050S Mouser Part No 652-POE025-EP13050S	Bourns	Power Transformers - Board Mount POE transformer, 25W, EP13, 5V Learn More about Bourns poe dcdc transformers	Datasheet	630In Stock	Cut Tape $5.31 $4.35 $3.57 $3.46 Reel $3.31 View $3.36 $3.33 $3.20 $2.94 MouseReel Available	Min.: 1 Mult.: 1 : 540		5 V		SMD/SMT
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM3-452X+ Mini-Circuits Restricted Availability	Mfr. Part No. TCM3-452X+ Mouser Part No 139-TCM3-452X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Pulse Transformers SMD ISOLATION MODULE For Maxim ICs TGMR-1440V6LF HALO Electronics 1: $9.30 1,905In Stock	Mfr. Part No. TGMR-1440V6LF Mouser Part No 493-TGMR-1440V6LF	HALO Electronics	Pulse Transformers SMD ISOLATION MODULE For Maxim ICs Learn More about HALO Electronics halo dc dc transformers	Datasheet	1,905In Stock	$9.30 $6.02 $4.91 $3.97 $2.95	Min.: 1 Mult.: 1				SMD/SMT
Power Transformers - Industrial TRANSFORMER RECT PWR 24V 24-25 Bel Signal Transformer 1: $250.63 6In Stock	Mfr. Part No. 24-25 Mouser Part No 530-24-25	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER RECT PWR 24V	Datasheet	6In Stock	$250.63	Min.: 1 Mult.: 1	600 VA	115 VAC	24 V CT/12 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS 241-8-28 Bel Signal Transformer 1: $45.79 46In Stock	Mfr. Part No. 241-8-28 Mouser Part No 530-241-8-28	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	46In Stock	$45.79 $42.66 $40.71 $35.52 View Quote	Min.: 1 Mult.: 1	100 VA	115 VAC	28 V CT	Chassis
Power Transformers - Industrial TRANSFORMER RECT PWR 68V 68-12 Bel Signal Transformer 1: $349.70 5In Stock	Mfr. Part No. 68-12 Mouser Part No 530-68-12	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER RECT PWR 68V Due to size or weight of the product, your shipping charge may increase.	Datasheet	5In Stock	$349.70	Min.: 1 Mult.: 1	816 VA	115 VAC	68 V CT/34 V CT	Chassis
Power Transformers - Industrial TRANSFORMER RECT PWR 68V 68-25 Bel Signal Transformer 1: $519.21 9In Stock	Mfr. Part No. 68-25 Mouser Part No 530-68-25	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER RECT PWR 68V Due to size or weight of the product, your shipping charge may increase.	Datasheet	9In Stock	$519.21	Min.: 1 Mult.: 1	1.7 kVA	115 VAC, 230 VAC	68 V CT/34 V CT	Chassis
Power Transformers - Industrial TRANSFORMER POWER ISO DU DU-1/2 Bel Signal Transformer 1: $255.30 14In Stock	Mfr. Part No. DU-1/2 Mouser Part No 530-DU-1/2	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER POWER ISO DU Learn More about Bel Signal Transformer bel du su transformers	Datasheet	14In Stock	$255.30 $230.18	Min.: 1 Mult.: 1	500 VA	104 VAC/110 VAC/120 VAC/208 VAC/220 VAC/230 VAC/240 VAC	0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V	Chassis
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 IF-30-20 Bel Signal Transformer 1: $51.37 37In Stock	Mfr. Part No. IF-30-20 Mouser Part No 530-IF-30-20	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	37In Stock	$51.37 $46.30 $39.02 $38.01 View $37.82 Quote	Min.: 1 Mult.: 1	30 VA	115 VAC, 230 VAC	20 V CT/10 V	Through Hole
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 IF-30-230 Bel Signal Transformer 1: $41.71 40In Stock	Mfr. Part No. IF-30-230 Mouser Part No 530-IF-30-230	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-30 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	40In Stock	$41.71 $40.29 $37.90 $36.75 View $36.54 Quote	Min.: 1 Mult.: 1	30 VA	115 VAC, 230 VAC	230 V CT/115 V	Through Hole
Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 900VA MPI-900-230 Bel Signal Transformer 1: $344.88 14In Stock	Mfr. Part No. MPI-900-230 Mouser Part No 530-MPI-900-230	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 900VA Learn More about Bel Signal Transformer bel multi purpose international transformers Due to size or weight of the product, your shipping charge may increase.	Datasheet	14In Stock	$344.88 $333.57	Min.: 1 Mult.: 1	900 VA	100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC	230 V CT/115 V	Chassis
Power Transformers - Board Mount 50\60 Hz Transformer PC-24-50 SIGNAL Bel Signal Transformer 1: $11.44 366In Stock	Mfr. Part No. PC-24-50 SIGNAL Mouser Part No 530-PC-24-50/SIGNAL	Bel Signal Transformer	Power Transformers - Board Mount 50\60 Hz Transformer Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	366In Stock	$11.44 $9.99 $9.58 $8.00 View $7.61 $7.45 $7.43 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-2 ST-2-120 Bel Signal Transformer 1: $11.72 196In Stock	Mfr. Part No. ST-2-120 Mouser Part No 530-ST-2-120	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-2 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	196In Stock	$11.72 $9.95 $9.55 $9.25 $7.63	Min.: 1 Mult.: 1	1.1 VA	115 VAC	120 V CT/60 V	Through Hole
Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans LM-NP-1002L Bourns 1: $7.77 513In Stock	Mfr. Part No. LM-NP-1002L Mouser Part No 652-LM-NP-1002L	Bourns	Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans Learn More about Bourns power supply solutions	Datasheet	513In Stock	$7.77 $7.01 $6.69 $6.48 View $6.28 $6.05 $5.47 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1KHz 90ohm 10% LM-NP-1005L Bourns 1: $7.77 168In Stock	Mfr. Part No. LM-NP-1005L Mouser Part No 652-LM-NP-1005L	Bourns	Audio Transformers / Signal Transformers 1KHz 90ohm 10% Learn More about Bourns power supply solutions	Datasheet	168In Stock	$7.77 $7.01 $6.40 $6.17 View $6.02 $5.85 $5.67 Quote	Min.: 1 Mult.: 1
Current Transformers - Board Mount SMD Current Sense 180uH .87Ohms P8203NLT Pulse Electronics 1: $2.54 1,950In Stock	Mfr. Part No. P8203NLT Mouser Part No 673-P8203NLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense 180uH .87Ohms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1,950In Stock	Cut Tape $2.54 $2.29 $2.15 $2.12 Reel $1.75 View $2.08 $2.04 $1.93 $1.69 MouseReel Available	Min.: 1 Mult.: 1 : 900
Power Transformers - Board Mount POWER TRANSFORMER PA3855.006NL Pulse Electronics 1: $3.56 944In Stock	Mfr. Part No. PA3855.006NL Mouser Part No 673-PA3855.006NL	Pulse Electronics	Power Transformers - Board Mount POWER TRANSFORMER	Datasheet	944In Stock	$3.56 $3.22 $3.03 $2.93 $2.84	Min.: 1 Mult.: 1 Max.: 120	70 W			PCB Mount
Pulse Transformers UtPMA MID TRANSFMR TOR4.8/2.3/1.3 SMT 750110056 Wurth Elektronik 1: $1.78 5,021In Stock	Mfr. Part No. 750110056 Mouser Part No 710-750110056	Wurth Elektronik	Pulse Transformers UtPMA MID TRANSFMR TOR4.8/2.3/1.3 SMT	Datasheet	5,021In Stock	Cut Tape $1.78 $1.61 $1.55 $1.50 Reel $1.09 View $1.46 $1.40 $1.36 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,400				SMD/SMT