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Bulk Transformers

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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
Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 2.4VA, 120V C.T. @ .02A 164E120 Hammond Manufacturing 1: $13.33 8In Stock	Mfr. Part No. 164E120 Mouser Part No 546-164E120	Hammond Manufacturing	Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 2.4VA, 120V C.T. @ .02A	Datasheet	8In Stock	$13.33 $10.92 $9.89 $9.72 View $9.44 $9.14 $9.07 $8.96 Quote	Min.: 1 Mult.: 1	2.4 VA	115 VAC	120 VAC CT	Through Hole
Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 2.4VA, 20V C.T. @ .12A 164E20 Hammond Manufacturing 1: $13.22 9In Stock	Mfr. Part No. 164E20 Mouser Part No 546-164E20	Hammond Manufacturing	Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 2.4VA, 20V C.T. @ .12A	Datasheet	9In Stock	$13.22 $11.26 $10.77 $10.41 View $9.40 $8.87 $8.71 $8.49 Quote	Min.: 1 Mult.: 1	2.4 VA	115 VAC	20 VAC CT	Through Hole
Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 36VA, 36V C.T. @ 1A 164J36 Hammond Manufacturing 1: $25.70 2In Stock	Mfr. Part No. 164J36 Mouser Part No 546-164J36	Hammond Manufacturing	Power Transformers - Board Mount Transformer, low volt PCB mount, low profile, 115V, 36VA, 36V C.T. @ 1A	Datasheet	2In Stock	$25.70 $22.13 $21.25 $20.55 View $19.69 $18.92 $18.50 Quote	Min.: 1 Mult.: 1	36 VA	115 VAC	36 VAC CT	Through Hole
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz, 5.4VA, 18 C.T., 0.3A 166E18 Hammond Manufacturing 1: $14.21 2In Stock 5Expected 2026/11/10	Mfr. Part No. 166E18 Mouser Part No 546-166E18	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz, 5.4VA, 18 C.T., 0.3A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	2In Stock 5Expected 2026/11/10	$14.21 $12.35 $11.63 $11.23 View $10.91 $10.43 $10.19 $9.99 Quote	Min.: 1 Mult.: 1	5.4 VA	115 VAC	18 VAC CT	Chassis
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz, 3VA, 20 C.T., 2.06A 166E20 Hammond Manufacturing 1: $30.71 1In Stock	Mfr. Part No. 166E20 Mouser Part No 546-166E20	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz, 3VA, 20 C.T., 2.06A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	1In Stock	$30.71 $29.59 $29.10 $28.71 View $28.30 $27.61 $27.38 Quote	Min.: 1 Mult.: 1	3 VA	115 VAC	20 VAC CT	Chassis
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 40VA, 80 C.T., 0.5A 166G80 Hammond Manufacturing 1: $40.61 2In Stock	Mfr. Part No. 166G80 Mouser Part No 546-166G80	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 40VA, 80 C.T., 0.5A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	2In Stock	$40.61 $36.02 $34.65 $33.52 View $32.32 $31.31 Quote	Min.: 1 Mult.: 1	40 VA	115 VAC	80 VAC CT	Chassis
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 40VA, 5 C.T., 8A 166RS Hammond Manufacturing 1: $44.03 1In Stock	Mfr. Part No. 166RS Mouser Part No 546-166RS	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 40VA, 5 C.T., 8A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	1In Stock	$44.03 $38.20 $36.38 $34.90 View $34.06 $32.90 Quote	Min.: 1 Mult.: 1	40 VA	115 VAC	5 VAC CT	Chassis
Power Transformers - Industrial Isolation transformer, plug-in, 115VAC, 50/60 Hz to 115VAC, 500VA 171E Hammond Manufacturing 1: $227.95 4In Stock	Mfr. Part No. 171E Mouser Part No 546-171E	Hammond Manufacturing	Power Transformers - Industrial Isolation transformer, plug-in, 115VAC, 50/60 Hz to 115VAC, 500VA Due to size or weight of the product, your shipping charge may increase.	Datasheet	4In Stock	$227.95 $213.11 $205.64 $200.30 View Quote	Min.: 1 Mult.: 1	500 VA	115 VAC	115 VAC	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115/230V, 80VA, 230V C.T. @0.35A 185E230 Hammond Manufacturing 1: $38.27 3In Stock	Mfr. Part No. 185E230 Mouser Part No 546-185E230	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115/230V, 80VA, 230V C.T. @0.35A	Datasheet	3In Stock	$38.27 $34.70 $31.73 $31.69 View $30.68 $29.64 Quote	Min.: 1 Mult.: 1	80 VA	115 VAC, 230 VAC	230 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115/230V, 80VA, 24V C.T. @3.3A 185E24 Hammond Manufacturing 1: $40.81 25In Stock	Mfr. Part No. 185E24 Mouser Part No 546-185E24	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115/230V, 80VA, 24V C.T. @3.3A	Datasheet	25In Stock	$40.81 $32.94 $30.38 $29.32 View $28.46 Quote	Min.: 1 Mult.: 1	80 VA	115 VAC, 230 VAC	24 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115/230VAC, 60VA, 120V C.T.@0.5A, 186 Series 186E120 Hammond Manufacturing 1: $20.99 4In Stock 6Expected 2026/11/09	Mfr. Part No. 186E120 Mouser Part No 546-186E120	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115/230VAC, 60VA, 120V C.T.@0.5A, 186 Series	Datasheet	4In Stock 6Expected 2026/11/09	$20.99 $18.98 $18.46 $17.99 View $17.53 $16.96 $16.60 Quote	Min.: 1 Mult.: 1	60 VA	115 VAC, 230 VAC	120 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115/230VAC, 57.6VA, 24V C.T.@2.4A, 186 Series 186E24 Hammond Manufacturing 1: $23.42 8In Stock	Mfr. Part No. 186E24 Mouser Part No 546-186E24	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115/230VAC, 57.6VA, 24V C.T.@2.4A, 186 Series	Datasheet	8In Stock	$23.42 $21.38 $20.59 $20.00 View $19.45 $18.88 $18.46 Quote	Min.: 1 Mult.: 1	57.6 VA	115 VAC, 230 VAC	24 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115/230VAC, 57.9VA, 48V C.T.@1.2A, 186 Series 186E48 Hammond Manufacturing 1: $23.45 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 186E48 Mouser Part No 546-186E48	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115/230VAC, 57.9VA, 48V C.T.@1.2A, 186 Series	Datasheet	Non-Stocked Lead-Time 3 Weeks	$23.45 $21.55 $21.06 $20.69 View $20.13 $19.81 $19.62 Quote	Min.: 1 Mult.: 1	57.6 VA	115 VAC, 230 VAC	48 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115/230VAC, 100.8VA, 12.6V C.T.@8A, 186 Series 186F12 Hammond Manufacturing 1: $35.11 2In Stock	Mfr. Part No. 186F12 Mouser Part No 546-186F12	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115/230VAC, 100.8VA, 12.6V C.T.@8A, 186 Series	Datasheet	2In Stock	$35.11 $29.97 $28.85 $27.82 View $26.84 $25.99 Quote	Min.: 1 Mult.: 1	100.8 VA	115 VAC, 230 VAC	12.6 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 60VA, 120V C.T.@0.5A, 187 Series 187E120 Hammond Manufacturing 1: $24.36 15In Stock	Mfr. Part No. 187E120 Mouser Part No 546-187E120	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 60VA, 120V C.T.@0.5A, 187 Series	Datasheet	15In Stock	$24.36 $23.24 $19.72 $19.13 View $18.36 $17.79 $17.41 Quote	Min.: 1 Mult.: 1	60 VA	115 VAC	120 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 56VA, 16V C.T.@3.5A, 187 Series 187E16 Hammond Manufacturing 1: $22.81 3In Stock	Mfr. Part No. 187E16 Mouser Part No 546-187E16	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 56VA, 16V C.T.@3.5A, 187 Series	Datasheet	3In Stock	$22.81 $20.99 $19.97 $19.53 View $19.04 $18.40 $18.00 Quote	Min.: 1 Mult.: 1	56 VA	115 VAC	16 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 57.6VA, 24V C.T.@2.4A, 187 Series 187E24 Hammond Manufacturing 1: $26.70 2In Stock 3Expected 2026/11/09	Mfr. Part No. 187E24 Mouser Part No 546-187E24	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 57.6VA, 24V C.T.@2.4A, 187 Series	Datasheet	2In Stock 3Expected 2026/11/09	$26.70 $22.69 $21.67 $21.02 View $20.17 $19.42 $19.00 Quote	Min.: 1 Mult.: 1	57.6 VA	115 VAC	24 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 54VA, 36V C.T.@1.5A, 187 Series 187E36 Hammond Manufacturing 1: $23.20 1In Stock	Mfr. Part No. 187E36 Mouser Part No 546-187E36	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 54VA, 36V C.T.@1.5A, 187 Series	Datasheet	1In Stock	$23.20 $20.67 $19.86 $19.24 View $18.45 $17.89 $17.51 Quote	Min.: 1 Mult.: 1	54 VA	115 VAC	36 VAC CT	Chassis
Power Transformers - Board Mount Transformer, PCB mount, low profile, 24VA, 56V C.T. @ 425ma, 28V @ 850ma 229C56 Hammond Manufacturing 1: $26.84 2In Stock	Mfr. Part No. 229C56 Mouser Part No 546-229C56	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 24VA, 56V C.T. @ 425ma, 28V @ 850ma	Datasheet	2In Stock	$26.84 $22.79 $21.90 $21.20 View $20.34 $19.69 $19.26 Quote	Min.: 1 Mult.: 1	24 VA	115 VAC, 230 VAC	56 VAC CT	Through Hole
Power Transformers - Board Mount Transformer, PCB mount, low profile, 2VA, 10V C.T. @ 250ma, 5V @ 500ma 229E10 Hammond Manufacturing 1: $16.83 4In Stock	Mfr. Part No. 229E10 Mouser Part No 546-229E10	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 2VA, 10V C.T. @ 250ma, 5V @ 500ma	Datasheet	4In Stock	$16.83 $14.67 $13.21 $12.72 View $12.32 $11.73 $11.43 $11.32 Quote	Min.: 1 Mult.: 1	2 VA	115 VAC, 230 VAC	10 VAC CT	Through Hole
Power Transformers - Board Mount Transformer, PCB mount, low profile, 2VA, 230V C.T. @ 10ma, 115V @ 20ma 229E230 Hammond Manufacturing 1: $16.93 39In Stock	Mfr. Part No. 229E230 Mouser Part No 546-229E230	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 2VA, 230V C.T. @ 10ma, 115V @ 20ma	Datasheet	39In Stock	$16.93 $15.51 $14.83 $12.76 View $12.29 $11.73 $11.43 $11.30	Min.: 1 Mult.: 1	2 VA	115 VAC, 230 VAC	230 VAC CT	Through Hole
Power Transformers - Board Mount Transformer, PCB mount, low profile, 2VA, 30V C.T. @ 85ma, 15V @ 170ma 229E30 Hammond Manufacturing 1: $15.57 3In Stock	Mfr. Part No. 229E30 Mouser Part No 546-229E30	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 2VA, 30V C.T. @ 85ma, 15V @ 170ma	Datasheet	3In Stock	$15.57 $12.83 $12.05 $11.63 View $11.27 $10.76 $10.47 $10.25	Min.: 1 Mult.: 1	2 VA	115 VAC, 230 VAC	30 VAC CT	Through Hole
Power Transformers - Board Mount Transformer, PCB mount, low profile, 2VA, 56V C.T. @ 45ma, 28V @ 90ma 229E56 Hammond Manufacturing 1: $15.28 4In Stock	Mfr. Part No. 229E56 Mouser Part No 546-229E56	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 2VA, 56V C.T. @ 45ma, 28V @ 90ma	Datasheet	4In Stock	$15.28 $13.33 $12.79 $12.51 View $12.28 $11.96 $11.80 $11.69	Min.: 1 Mult.: 1	2 VA	115 VAC, 230 VAC	56 VAC CT	Through Hole
Power Transformers - Industrial Transformer, plate & filament or bias, 18VA, 120V @ 87 ma, 262 series 262E12 Hammond Manufacturing 1: $44.28 2In Stock	Mfr. Part No. 262E12 Mouser Part No 546-262E12	Hammond Manufacturing	Power Transformers - Industrial Transformer, plate & filament or bias, 18VA, 120V @ 87 ma, 262 series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	2In Stock	$44.28 $39.64 $36.61 $35.11 View $34.33 $33.18 Quote	Min.: 1 Mult.: 1	18 VA	115 VAC	120 VAC	Chassis
Power Transformers - Industrial Power transformer, chassis mount, 15VA, 5V @ 3A or 2.5V @ 6A 266M5 Hammond Manufacturing 1: $44.10 9In Stock	Mfr. Part No. 266M5 Mouser Part No 546-266M5	Hammond Manufacturing	Power Transformers - Industrial Power transformer, chassis mount, 15VA, 5V @ 3A or 2.5V @ 6A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	9In Stock	$44.10 $41.40 $36.43 $35.11 View $33.84 $32.78 Quote	Min.: 1 Mult.: 1	15 VA	115 VAC, 230 VAC	5 VAC CT	Chassis