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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 (USD) 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 PWR / Push-Pull / 82H RMR-015-A5AS-R RECOM Power 1: $1.47 1,350In Stock New Product	Mfr. Part No. RMR-015-A5AS-R Mouser Part No 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 $1.47 $1.19 $1.13 $1.10 View Reel $0.924 $1.06 $1.01 $0.981 $0.956 $0.924	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: $2.44 350In Stock New Product	Mfr. Part No. RMR-016-C5CS-CT Mouser Part No 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	$2.44 $2.20 $2.11 $2.05 View $1.99 $1.91 $1.88 $1.79 $1.66	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Push-Pull / 88H RMR-016-C5CS-R RECOM Power 1: $1.79 792In Stock New Product	Mfr. Part No. RMR-016-C5CS-R Mouser Part No 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 $1.79 $1.62 $1.50 $1.45 Reel $1.22	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: $4.20 200In Stock New Product	Mfr. Part No. RMR-018-F5AS-CT Mouser Part No 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	$4.20 $4.07 $3.91 $3.79 View $3.67 $3.52 $3.48 $3.30 $3.25	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Full-Bridge / 108H RMR-018-F5AS-R RECOM Power 1: $3.31 400In Stock New Product	Mfr. Part No. RMR-018-F5AS-R Mouser Part No 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 $3.31 $3.00 $2.80 $2.77 Reel $2.34	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: $2.44 340In Stock New Product	Mfr. Part No. RMR-020-C5AS-CT Mouser Part No 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	$2.44 $2.20 $2.11 $2.05 View $1.99 $1.91 $1.88 $1.79 $1.66	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Push-Pull / 138H RMR-020-C5AS-R RECOM Power 1: $2.07 800In Stock New Product	Mfr. Part No. RMR-020-C5AS-R Mouser Part No 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 $2.07 $1.68 $1.50 $1.45 Reel $1.22	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: $4.20 200In Stock New Product	Mfr. Part No. RMR-028-F55S-CT Mouser Part No 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	$4.20 $4.07 $3.91 $3.79 View $3.67 $3.52 $3.48 $3.30 $3.25	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Full-Bridge / 85H RMR-028-F55S-R RECOM Power 1: $3.31 450In Stock New Product	Mfr. Part No. RMR-028-F55S-R Mouser Part No 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 $3.31 $2.99 $2.80 $2.77 Reel $2.34	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: $3.94 200In Stock New Product	Mfr. Part No. RMR-031-IBCE-CT Mouser Part No 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	$3.94 $3.82 $3.67 $3.55 View $3.44 $3.30 $3.25 $3.10 $3.04	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Full-Bridge / 382H RMR-031-IBCE-R RECOM Power 1: $3.14 360In Stock New Product	Mfr. Part No. RMR-031-IBCE-R Mouser Part No 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 $3.14 $2.83 $2.64 $2.56 Reel $2.41 View $2.48 $2.45 $2.31 $2.28	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: $1.79 440In Stock New Product	Mfr. Part No. RMR-039-A55S-CT Mouser Part No 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	$1.79 $1.62 $1.55 $1.51 View $1.46 $1.40 $1.35 $1.32 $1.22	Min.: 1 Mult.: 1					PCB Mount
Power Transformers - Board Mount PWR / Push-Pull / 130H RMR-039-A55S-R RECOM Power 1: $1.47 1,341In Stock New Product	Mfr. Part No. RMR-039-A55S-R Mouser Part No 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 $1.47 $1.19 $1.13 $1.10 View Reel $0.924 $1.06 $1.01 $0.981 $0.956 $0.924	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: $6.75 39In Stock New Product	Mfr. Part No. RPE-021-WB5S Mouser Part No 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	$6.75 $5.51 $4.94 $4.78 View $4.59 $4.44 $4.30 $4.14	Min.: 1 Mult.: 1			16 VDC to 32 VDC	2.5 VDC to 4 VDC	PCB Mount
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade TQ1553-2 iNRCORE 1: $59.87 16In Stock	Mfr. Part No. TQ1553-2 Mouser Part No 673-TQ1553-2	iNRCORE	Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade	Datasheet	16In Stock	$59.87 $54.36 $46.65 $45.19 View $45.18 Quote	Min.: 1 Mult.: 1	No
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 7VA, 14 C.T., 0.5A 166G14-BULK Hammond Manufacturing 1: $12.16 3In Stock	Mfr. Part No. 166G14-BULK Mouser Part No 546-166G14-BULK	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 7VA, 14 C.T., 0.5A Due to size or weight of the product, your shipping charge may increase.	Datasheet	3In Stock	$12.16 $10.34 $9.91 $9.61 View $9.30 $8.92 $8.64 $8.36	Min.: 1 Mult.: 1		7 VA	115 VAC	14 VAC CT	Chassis
Power Transformers - Industrial Power transformer, chassis mount, 3.78VA, 12.6V @ 0.3A or 6.3V @ 0.6A 266F12-BULK Hammond Manufacturing 1: $15.81 10In Stock	Mfr. Part No. 266F12-BULK Mouser Part No 546-266F12-BULK	Hammond Manufacturing	Power Transformers - Industrial Power transformer, chassis mount, 3.78VA, 12.6V @ 0.3A or 6.3V @ 0.6A Due to size or weight of the product, your shipping charge may increase.	Datasheet	10In Stock	$15.81 $13.44 $12.89 $12.49 View $12.10 $11.60 $11.23 $10.88 Quote	Min.: 1 Mult.: 1		3.78 VA	115 VAC, 230 VAC	12.6 VAC CT	Chassis
Power Transformers - Board Mount Transformer, PCB mount, low profile, 12VA, 12.6V C.T. @ 900ma, 6.3V @ 1.8a 229B12-BULK Hammond Manufacturing 1: $18.74 4In Stock	Mfr. Part No. 229B12-BULK Mouser Part No 546-229B12-BULK	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 12VA, 12.6V C.T. @ 900ma, 6.3V @ 1.8a Due to size or weight of the product, your shipping charge may increase.	Datasheet	4In Stock	$18.74 $15.76 $15.11 $14.64 View $14.18 $13.59 $13.16 Quote	Min.: 1 Mult.: 1		12 VA	115 VAC, 230 VAC	12.6 VAC CT	Through Hole
Power Transformers - Industrial HARDWIRE 75W ELEC TRANS 120V to 12V BF RL12-75ABF Hatch Lighting 1: $20.35 63In Stock	Mfr. Part No. RL12-75ABF Mouser Part No 837-RL12-75ABF	Hatch Lighting	Power Transformers - Industrial HARDWIRE 75W ELEC TRANS 120V to 12V BF	Datasheet	63In Stock	$20.35 $17.11 $16.41 $15.89 View $14.92 $14.83 $14.60 Quote	Min.: 1 Mult.: 1		75 W	120 VAC	11.5 V	Chassis
Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 12.6V C.T. @ 450ma, 6.3V @ 900ma 229A12-BULK Hammond Manufacturing 1: $14.82 4In Stock	Mfr. Part No. 229A12-BULK Mouser Part No 546-229A12-BULK	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 12.6V C.T. @ 450ma, 6.3V @ 900ma Due to size or weight of the product, your shipping charge may increase.	Datasheet	4In Stock	$14.82 $12.60 $12.08 $11.71 View $11.34 $10.87 $10.53 $10.20 Quote	Min.: 1 Mult.: 1		6 VA	115 VAC, 230 VAC	12.6 VAC CT	Through Hole
Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 30V C.T. @ 200ma, 15V @ 400ma 229A30-BULK Hammond Manufacturing 1: $14.82 4In Stock	Mfr. Part No. 229A30-BULK Mouser Part No 546-229A30-BULK	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 30V C.T. @ 200ma, 15V @ 400ma Due to size or weight of the product, your shipping charge may increase.	Datasheet	4In Stock	$14.82 $12.60 $12.08 $11.71 View $11.34 $10.87 $10.53 $10.20 Quote	Min.: 1 Mult.: 1		6 VA	115 VAC, 230 VAC	30 VAC CT	Through Hole
Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 7W 12V 0.6A POEA1FB1V7W1X12 Eaton Electronics 1: $3.45 29In Stock	Mfr. Part No. POEA1FB1V7W1X12 Mouser Part No 504-POEA1FB1V7W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 7W 12V 0.6A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	29In Stock	Cut Tape $3.45 $2.82 $2.69 $2.19 Reel $2.10 View $2.05 $1.95 $1.91 $1.88 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 1.1VA, 56V C.T. @ .02A 162D56 Hammond Manufacturing 1: $10.71 20In Stock	Mfr. Part No. 162D56 Mouser Part No 546-162D56	Hammond Manufacturing	Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115/230V, 1.1VA, 56V C.T. @ .02A	Datasheet	20In Stock	$10.71 $10.08 $7.61 $7.44 View $7.17 $6.73 $6.62 $6.44 Quote	Min.: 1 Mult.: 1		1.1 VA	115 VAC, 230 VAC	56 VAC CT	Through Hole
Power Transformers - Industrial Transformer, plate & filament or bias, 26VA, 120V @ 140 ma, 262 series 262F12 Hammond Manufacturing 1: $39.20 1In Stock	Mfr. Part No. 262F12 Mouser Part No 546-262F12	Hammond Manufacturing	Power Transformers - Industrial Transformer, plate & filament or bias, 26VA, 120V @ 140 ma, 262 series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	1In Stock	$39.20 $36.75 $35.64 $34.67 View $34.34 $33.70 Quote	Min.: 1 Mult.: 1		26 VA	115 VAC	120 VAC	Chassis
Power Transformers - Industrial TEN-TEC 422 STANDARD PLATE PWDP13045 Hammond Manufacturing 1: $594.96 2In Stock New At Mouser	Mfr. Part No. PWDP13045 Mouser Part No 546-PWDP13045 New At Mouser	Hammond Manufacturing	Power Transformers - Industrial TEN-TEC 422 STANDARD PLATE	Datasheet	2In Stock	$594.96	Min.: 1 Mult.: 1