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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 (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount 5Vin 5Vout 200mA Full-Bridge 12.6x9x5.3 RMR-012-F55S-CT RECOM Power 1: $3.771 250In Stock New Product	Mfr. Part # RMR-012-F55S-CT Mouser Part # 919-RMR-012-F55S-CT New Product	RECOM Power	Power Transformers - Board Mount 5Vin 5Vout 200mA Full-Bridge 12.6x9x5.3 Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	250In Stock	$3.771 $3.406 $3.270 $3.167 View $3.076 $2.951 $2.768	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Full-Bridge / 107H RMR-012-F55S-R RECOM Power 1: $2.780 900In Stock New Product	Mfr. Part # RMR-012-F55S-R Mouser Part # 919-RMR-012-F55S-R New Product	RECOM Power	Power Transformers - Board Mount PWR / Full-Bridge / 107H Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	900In Stock	Cut Tape $2.780 $2.506 $2.404 $2.336 Reel $2.039 View $2.267 $2.176 $1.903	Min.: 1 Mult.: 1 : 1.000			5 VDC	5 VDC	PCB Mount
Power Transformers - Board Mount 12Vin 15Vout 67mA Full-Bridge 12.6x8.5x3.75 RMR-013-CACS-CT RECOM Power 1: $2.780 350In Stock New Product	Mfr. Part # RMR-013-CACS-CT Mouser Part # 919-RMR-013-CACS-CT New Product	RECOM Power	Power Transformers - Board Mount 12Vin 15Vout 67mA Full-Bridge 12.6x8.5x3.75 Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	350In Stock	$2.780 $2.506 $2.404 $2.336 View $2.267 $2.176 $2.142 $2.039 $1.891	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Full-Bridge / 518H RMR-013-CACS-R RECOM Power 1: $2.039 684In Stock New Product	Mfr. Part # RMR-013-CACS-R Mouser Part # 919-RMR-013-CACS-R New Product	RECOM Power	Power Transformers - Board Mount PWR / Full-Bridge / 518H Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	684In Stock	Cut Tape $2.039 $1.846 $1.709 $1.652 Reel $1.390	Min.: 1 Mult.: 1 : 1.000			12 VDC	15 VDC	PCB Mount
Power Transformers - Board Mount 5Vin 12Vout 83mA Push-Pull 8.1x6.8x3.8 RMR-015-A5AS-CT RECOM Power 1: $2.039 450In Stock New Product	Mfr. Part # RMR-015-A5AS-CT Mouser Part # 919-RMR-015-A5AS-CT New Product	RECOM Power	Power Transformers - Board Mount 5Vin 12Vout 83mA Push-Pull 8.1x6.8x3.8 Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	450In Stock	$2.039 $1.846 $1.766 $1.720 View $1.663 $1.595 $1.538 $1.504 $1.390	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Push-Pull / 82H RMR-015-A5AS-R RECOM Power 1: $1.675 1.350In Stock New Product	Mfr. Part # RMR-015-A5AS-R Mouser Part # 919-RMR-015-A5AS-R New Product	RECOM Power	Power Transformers - Board Mount PWR / Push-Pull / 82H Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	1.350In Stock	Cut Tape $1.675 $1.356 $1.287 $1.253 View Reel $1.053 $1.208 $1.151 $1.118 $1.089 $1.053	Min.: 1 Mult.: 1 : 1.500			5 VDC	12 VDC	PCB Mount
Power Transformers - Board Mount 5Vin 15Vout 67mA Push-Pull 12.6x8.5x3.75 RMR-016-C5CS-CT RECOM Power 1: $2.780 350In Stock New Product	Mfr. Part # RMR-016-C5CS-CT Mouser Part # 919-RMR-016-C5CS-CT New Product	RECOM Power	Power Transformers - Board Mount 5Vin 15Vout 67mA Push-Pull 12.6x8.5x3.75 Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	350In Stock	$2.780 $2.506 $2.404 $2.336 View $2.267 $2.176 $2.142 $2.039 $1.891	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Push-Pull / 88H RMR-016-C5CS-R RECOM Power 1: $2.039 792In Stock New Product	Mfr. Part # RMR-016-C5CS-R Mouser Part # 919-RMR-016-C5CS-R New Product	RECOM Power	Power Transformers - Board Mount PWR / Push-Pull / 88H Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	792In Stock	Cut Tape $2.039 $1.846 $1.709 $1.652 Reel $1.390	Min.: 1 Mult.: 1 : 1.000			5 VDC	15 VDC	PCB Mount
Power Transformers - Board Mount 5Vin 12Vout 83mA Full-Bridge 19.9x9.5x7.6 RMR-018-F5AS-CT RECOM Power 1: $4.785 200In Stock New Product	Mfr. Part # RMR-018-F5AS-CT Mouser Part # 919-RMR-018-F5AS-CT New Product	RECOM Power	Power Transformers - Board Mount 5Vin 12Vout 83mA Full-Bridge 19.9x9.5x7.6 Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	200In Stock	$4.785 $4.637 $4.455 $4.318 View $4.181 $4.010 $3.965 $3.760 $3.703	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Full-Bridge / 108H RMR-018-F5AS-R RECOM Power 1: $3.771 400In Stock New Product	Mfr. Part # RMR-018-F5AS-R Mouser Part # 919-RMR-018-F5AS-R New Product	RECOM Power	Power Transformers - Board Mount PWR / Full-Bridge / 108H Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	400In Stock	Cut Tape $3.771 $3.418 $3.190 $3.156 Reel $2.666	Min.: 1 Mult.: 1 : 500			5 VDC	12 VDC	PCB Mount
Power Transformers - Board Mount 5Vin 12Vout 83mA Push-Pull 12.6x8.5x3.75 RMR-020-C5AS-CT RECOM Power 1: $2.780 340In Stock New Product	Mfr. Part # RMR-020-C5AS-CT Mouser Part # 919-RMR-020-C5AS-CT New Product	RECOM Power	Power Transformers - Board Mount 5Vin 12Vout 83mA Push-Pull 12.6x8.5x3.75 Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	340In Stock	$2.780 $2.506 $2.404 $2.336 View $2.267 $2.176 $2.142 $2.039 $1.891	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Push-Pull / 138H RMR-020-C5AS-R RECOM Power 1: $2.358 800In Stock New Product	Mfr. Part # RMR-020-C5AS-R Mouser Part # 919-RMR-020-C5AS-R New Product	RECOM Power	Power Transformers - Board Mount PWR / Push-Pull / 138H Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	800In Stock	Cut Tape $2.358 $1.914 $1.709 $1.652 Reel $1.390	Min.: 1 Mult.: 1 : 1.000			5 VDC	12 VDC	PCB Mount
Power Transformers - Board Mount 5Vin 5Vout 200mA Full-Bridge 19.9x9.5x7.6 RMR-028-F55S-CT RECOM Power 1: $4.785 200In Stock New Product	Mfr. Part # RMR-028-F55S-CT Mouser Part # 919-RMR-028-F55S-CT New Product	RECOM Power	Power Transformers - Board Mount 5Vin 5Vout 200mA Full-Bridge 19.9x9.5x7.6 Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	200In Stock	$4.785 $4.637 $4.455 $4.318 View $4.181 $4.010 $3.965 $3.760 $3.703	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Full-Bridge / 85H RMR-028-F55S-R RECOM Power 1: $3.771 450In Stock New Product	Mfr. Part # RMR-028-F55S-R Mouser Part # 919-RMR-028-F55S-R New Product	RECOM Power	Power Transformers - Board Mount PWR / Full-Bridge / 85H Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	450In Stock	Cut Tape $3.771 $3.406 $3.190 $3.156 Reel $2.666	Min.: 1 Mult.: 1 : 500			5 VDC	5 VDC	PCB Mount
Power Transformers - Board Mount 24Vin +15/-9Vout +/-100mA Full-Bridge 15.7x15.3x7 RMR-031-IBCE-CT RECOM Power 1: $4.489 200In Stock New Product	Mfr. Part # RMR-031-IBCE-CT Mouser Part # 919-RMR-031-IBCE-CT New Product	RECOM Power	Power Transformers - Board Mount 24Vin +15/-9Vout +/-100mA Full-Bridge 15.7x15.3x7 Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	200In Stock	$4.489 $4.352 $4.181 $4.044 View $3.919 $3.760 $3.703 $3.532 $3.463	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Full-Bridge / 382H RMR-031-IBCE-R RECOM Power 1: $3.577 360In Stock New Product	Mfr. Part # RMR-031-IBCE-R Mouser Part # 919-RMR-031-IBCE-R New Product	RECOM Power	Power Transformers - Board Mount PWR / Full-Bridge / 382H Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	360In Stock	Cut Tape $3.577 $3.224 $3.008 $2.917 Reel $2.746 View $2.825 $2.791 $2.632 $2.598	Min.: 1 Mult.: 1 : 400			24 VDC	- 9 VDC, 15 VDC	PCB Mount
Power Transformers - Board Mount 5Vin 5Vout 200mA Push-Pull 8.1x6.8x3.8 RMR-039-A55S-CT RECOM Power 1: $2.039 440In Stock New Product	Mfr. Part # RMR-039-A55S-CT Mouser Part # 919-RMR-039-A55S-CT New Product	RECOM Power	Power Transformers - Board Mount 5Vin 5Vout 200mA Push-Pull 8.1x6.8x3.8 Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	440In Stock	$2.039 $1.846 $1.766 $1.720 View $1.663 $1.595 $1.538 $1.504 $1.390	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Push-Pull / 130H RMR-039-A55S-R RECOM Power 1: $1.675 1.341In Stock New Product	Mfr. Part # RMR-039-A55S-R Mouser Part # 919-RMR-039-A55S-R New Product	RECOM Power	Power Transformers - Board Mount PWR / Push-Pull / 130H Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	1.341In Stock	Cut Tape $1.675 $1.356 $1.287 $1.253 View Reel $1.053 $1.208 $1.151 $1.118 $1.089 $1.053	Min.: 1 Mult.: 1 : 1.500			5 VDC	5 VDC	PCB Mount
Power Transformers - Board Mount PWR / Flyback / 11H RPE-021-WB5S RECOM Power 1: $7.690 39In Stock New Product	Mfr. Part # RPE-021-WB5S Mouser Part # 919-RPE-021-WB5S New Product	RECOM Power	Power Transformers - Board Mount PWR / Flyback / 11H Learn More about RECOM Power recom xfmr isolation transformers	Datasheet	39In Stock	$7.690 $6.277 $5.628 $5.446 View $5.229 $5.058 $4.899 $4.717	Min.: 1 Mult.: 1			16 VDC to 32 VDC	2.5 VDC to 4 VDC	PCB Mount
Power Transformers - Board Mount 4TPRI:4TPRI:4TSEC 153UH 140W PL10301NL iNRCORE 1: $42.427 32In Stock Factory Special Order	Mfr. Part # PL10301NL Mouser Part # 673-PL10301NL Factory Special Order	iNRCORE	Power Transformers - Board Mount 4TPRI:4TPRI:4TSEC 153UH 140W	Datasheet	32In Stock	$42.427 $38.177 $36.594 View $35.420 $34.292 $32.857 Quote	Min.: 1 Mult.: 1		140 W			SMD/SMT
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade TQ1553-2 iNRCORE 1: $68.208 16In Stock	Mfr. Part # TQ1553-2 Mouser Part # 673-TQ1553-2	iNRCORE	Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade	Datasheet	16In Stock	$68.208 $61.931 $53.147 $51.484 View $51.472 Quote	Min.: 1 Mult.: 1	No
Power Transformers - Industrial Power transformer, toroid, 80 VA, with 18V @ 4.44A secondary 1182L18 Hammond Manufacturing 1: $79.578 7In Stock	Mfr. Part # 1182L18 Mouser Part # 546-1182L18	Hammond Manufacturing	Power Transformers - Industrial Power transformer, toroid, 80 VA, with 18V @ 4.44A secondary Learn More about Hammond Manufacturing hammond 1182 series transformers	Datasheet	7In Stock	$79.578 $75.374 $72.321 $71.592 View $70.601 Quote	Min.: 1 Mult.: 1		80 VA	115 VAC, 230 VAC	36 V Series, 18 V Parallel	Chassis
Power Transformers - Board Mount Transformer, low volt PCB mount, 115/230V primary, 24VA, 20V C.T. @ 1.2A sec 160H20 Hammond Manufacturing 1: $23.480 2In Stock	Mfr. Part # 160H20 Mouser Part # 546-160H20	Hammond Manufacturing	Power Transformers - Board Mount Transformer, low volt PCB mount, 115/230V primary, 24VA, 20V C.T. @ 1.2A sec Learn More about Hammond Manufacturing hammond enclosure modifications	Datasheet	2In Stock	$23.480 $21.783 $21.339 $20.974 View $20.473 $20.154 $19.960	Min.: 1 Mult.: 1		24 VA	115 VAC, 230 VAC	20 VAC CT	Through Hole
Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 120V C.T. @ 50ma, 60V @ 100ma 229A120-BULK Hammond Manufacturing 1: $16.884 3In Stock	Mfr. Part # 229A120-BULK Mouser Part # 546-229A120-BULK	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 120V C.T. @ 50ma, 60V @ 100ma Due to size or weight of the product, your shipping charge may increase.	Datasheet	3In Stock	$16.884 $14.355 $13.762 $13.341 View $12.919 $12.384 $11.997 $11.621 Quote	Min.: 1 Mult.: 1		6 VA	115 VAC, 230 VAC	120 VAC CT	Through Hole
Power Transformers - Industrial COLLINS 51J4 POWER ALSO USED IN COLLINS R-388 (51J-3) RECEIVER PWDP13063 Hammond Manufacturing 1: $272.606 1In Stock New At Mouser	Mfr. Part # PWDP13063 Mouser Part # 546-PWDP13063 New At Mouser	Hammond Manufacturing	Power Transformers - Industrial COLLINS 51J4 POWER ALSO USED IN COLLINS R-388 (51J-3) RECEIVER	Datasheet	1In Stock	$272.606 $271.922	Min.: 1 Mult.: 1			115 VAC, 230 VAC	5 VAC, 6.3 VAC, 520 VAC	Chassis Mount