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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 - Industrial Transformer, high voltage & filament, 229VA, 500V C.T. @ 322ma., 300 Series 370KX Hammond Manufacturing 1: $204.93 2In Stock	Mfr. Part No. 370KX Mouser Part No 546-370KX	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage & filament, 229VA, 500V C.T. @ 322ma., 300 Series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	2In Stock	$204.93 $180.36 $176.54 $173.12 View Quote	Min.: 1 Mult.: 1	229 VA	100 VAC to 240 VAC	500 VAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage & filament, 340VA, 550V C.T. @ 460ma., 300 Series 370LX Hammond Manufacturing 1: $255.94 2In Stock	Mfr. Part No. 370LX Mouser Part No 546-370LX	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage & filament, 340VA, 550V C.T. @ 460ma., 300 Series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	2In Stock	$255.94 $232.25 $229.49	Min.: 1 Mult.: 1	340 VA	100 VAC to 240 VAC	550 VAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage & filament, 41VA, 480V C.T. @ 46ma., 300 Series 370X Hammond Manufacturing 1: $123.75 1In Stock	Mfr. Part No. 370X Mouser Part No 546-370X	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage & filament, 41VA, 480V C.T. @ 46ma., 300 Series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	1In Stock	$123.75 $108.78 $104.85 $102.11 View $101.75 Quote	Min.: 1 Mult.: 1	41 VA	100 VAC to 240 VAC	480 VAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage & filament, 127VA, 600V C.T. @ 144ma., 300 Series 372DX Hammond Manufacturing 1: $159.87 7In Stock	Mfr. Part No. 372DX Mouser Part No 546-372DX	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage & filament, 127VA, 600V C.T. @ 144ma., 300 Series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	7In Stock	$159.87 $140.05 $136.80 $133.04 View Quote	Min.: 1 Mult.: 1	127 VA	100 VAC to 240 VAC	600 VAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage & filament, 243VA, 600V C.T. @ 288ma., 300 Series 372JX Hammond Manufacturing 1: $213.79 7In Stock	Mfr. Part No. 372JX Mouser Part No 546-372JX	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage & filament, 243VA, 600V C.T. @ 288ma., 300 Series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	7In Stock	$213.79 $196.30 $194.52 $193.09 View Quote	Min.: 1 Mult.: 1	243 VA	100 VAC to 240 VAC	600 VAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage & filament, 75VA, 620V C.T. @ 81ma., 300 Series 372X Hammond Manufacturing 1: $141.12 1In Stock	Mfr. Part No. 372X Mouser Part No 546-372X	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage & filament, 75VA, 620V C.T. @ 81ma., 300 Series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	1In Stock	$141.12 $126.05 $122.39 $119.88 View $119.17 Quote	Min.: 1 Mult.: 1	75 VA	100 VAC to 240 VAC	620 VAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage & filament, 49VA, 650V C.T. @ 46ma., 300 Series 373AZ Hammond Manufacturing 1: $151.56 1In Stock	Mfr. Part No. 373AZ Mouser Part No 546-373AZ	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage & filament, 49VA, 650V C.T. @ 46ma., 300 Series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	1In Stock	$151.56 $133.65 $128.82 $125.46 View Quote	Min.: 1 Mult.: 1	49 VA	100 VAC to 240 VAC	650 VAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage & filament, 369VA, 700V C.T. @ 403ma., 300 Series 373HX Hammond Manufacturing 1: $295.96 1In Stock 3Expected 16/11/2026	Mfr. Part No. 373HX Mouser Part No 546-373HX	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage & filament, 369VA, 700V C.T. @ 403ma., 300 Series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	1In Stock 3Expected 16/11/2026	$295.96 $268.67	Min.: 1 Mult.: 1	369 VA	100 VAC to 240 VAC	700 VAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage & filament, 125VA, 700V C.T. @ 127ma., 300 Series 373X Hammond Manufacturing 1: $177.66 2In Stock	Mfr. Part No. 373X Mouser Part No 546-373X	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage & filament, 125VA, 700V C.T. @ 127ma., 300 Series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	2In Stock	$177.66 $155.83 $152.28 $148.11 View Quote	Min.: 1 Mult.: 1	125 VA	100 VAC to 240 VAC	700 VAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage & filament, 136VA, 720V C.T. @ 138ma., 300 Series 374AX Hammond Manufacturing 1: $171.61 3In Stock	Mfr. Part No. 374AX Mouser Part No 546-374AX	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage & filament, 136VA, 720V C.T. @ 138ma., 300 Series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	3In Stock	$171.61 $154.26 $150.77 $146.62 View Quote	Min.: 1 Mult.: 1	136 VA	100 VAC to 240 VAC	720 VAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage & filament, 200VA, 750V C.T. @ 201ma., 300 Series 374BX Hammond Manufacturing 1: $199.25 2In Stock	Mfr. Part No. 374BX Mouser Part No 546-374BX	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage & filament, 200VA, 750V C.T. @ 201ma., 300 Series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	2In Stock	$199.25 $175.38 $171.36 $168.55 View Quote	Min.: 1 Mult.: 1	200 VA	100 VAC to 240 VAC	750 VAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage & filament, 157VA, 640V C.T. @ 173ma., 300 Series 376X Hammond Manufacturing 1: $195.83 2In Stock	Mfr. Part No. 376X Mouser Part No 546-376X	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage & filament, 157VA, 640V C.T. @ 173ma., 300 Series Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	2In Stock	$195.83 $182.06 $178.39 $175.82 View Quote	Min.: 1 Mult.: 1	157 VA	100 VAC to 240 VAC	640 VAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage, 259VA, 117/234 VAC to 750V C.T. @ 345ma. 710A Hammond Manufacturing 1: $145.70 1In Stock	Mfr. Part No. 710A Mouser Part No 546-710A	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage, 259VA, 117/234 VAC to 750V C.T. @ 345ma. Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	1In Stock	$145.70 $128.41 $123.77 $120.54 View Quote	Min.: 1 Mult.: 1	110 VA	115 VAC, 230 VAC	750 VAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage, 345VA, 115 VAC to 1,500V C.T. @ 226ma. 724 Hammond Manufacturing 1: $171.13 3In Stock	Mfr. Part No. 724 Mouser Part No 546-724	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage, 345VA, 115 VAC to 1,500V C.T. @ 226ma. Learn More about Hammond Manufacturing hammond high voltage power transformers	Datasheet	3In Stock	$171.13 $152.23 $149.94 $146.01 View Quote	Min.: 1 Mult.: 1	345 VA	115 VAC	1.5 kVAC CT	Chassis
Power Transformers - Industrial Transformer, high voltage, 312VA, 117/234 VAC to 1,780V C.T. @ 202ma. 726A Hammond Manufacturing 1: $177.22 1In Stock	Mfr. Part No. 726A Mouser Part No 546-726A	Hammond Manufacturing	Power Transformers - Industrial Transformer, high voltage, 312VA, 117/234 VAC to 1,780V C.T. @ 202ma. Learn More about Hammond Manufacturing hammond high voltage power transformers Due to size or weight of the product, your shipping charge may increase.	Datasheet	1In Stock	$177.22 $157.12 $154.98 $151.37 View Quote	Min.: 1 Mult.: 1	312 VA	115 VAC, 230 VAC	1.78 kVAC CT	Chassis
Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 12VA, 120V input, 10V ouput BC2DA Hammond Manufacturing 1: $19.93 6In Stock	Mfr. Part No. BC2DA Mouser Part No 546-BC2DA	Hammond Manufacturing	Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 12VA, 120V input, 10V ouput	Datasheet	6In Stock	$19.93 $16.77 $15.75 $15.18 View $14.63 $14.01 $13.65 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC	10 VAC	Chassis
Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 20VA, 120V input, 12V ouput BD2E Hammond Manufacturing 1: $17.85 81In Stock	Mfr. Part No. BD2E Mouser Part No 546-BD2E	Hammond Manufacturing	Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 20VA, 120V input, 12V ouput	Datasheet	81In Stock	$17.85 $17.10 $14.69 $14.14 View $13.81 Quote	Min.: 1 Mult.: 1	20 VA	115 VAC	12 VAC	Chassis
Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 20VA, 120V input, 18V ouput BD2FF Hammond Manufacturing 1: $21.92 4In Stock	Mfr. Part No. BD2FF Mouser Part No 546-BD2FF	Hammond Manufacturing	Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 20VA, 120V input, 18V ouput	Datasheet	4In Stock	$21.92 $18.05 $16.96 $16.35 View $15.77 $15.12 $14.75 Quote	Min.: 1 Mult.: 1	20 VA	115 VAC	18 VAC	Chassis
Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 20VA, 120V input, 24V ouput BD2G Hammond Manufacturing 1: $20.51 27In Stock	Mfr. Part No. BD2G Mouser Part No 546-BD2G	Hammond Manufacturing	Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 20VA, 120V input, 24V ouput	Datasheet	27In Stock	$20.51 $17.72 $16.99 $16.44 View $15.90 $14.44 $14.06 Quote	Min.: 1 Mult.: 1	20 VA	115 VAC	24 VAC	Chassis
Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 20VA, 240V input, 24V ouput BD5G Hammond Manufacturing 1: $20.47 1In Stock 3Expected 11/11/2026	Mfr. Part No. BD5G Mouser Part No 546-BD5G	Hammond Manufacturing	Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 20VA, 240V input, 24V ouput	Datasheet	1In Stock 3Expected 11/11/2026	$20.47 $17.24 $16.19 $15.60 View $15.05 $14.41 $14.04 Quote	Min.: 1 Mult.: 1	20 VA	230 VAC	24 VAC	Chassis
Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 40VA, 120V input, 16.5V ouput BE2F Hammond Manufacturing 1: $22.60 69In Stock 37Expected 17/11/2026	Mfr. Part No. BE2F Mouser Part No 546-BE2F	Hammond Manufacturing	Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 40VA, 120V input, 16.5V ouput	Datasheet	69In Stock 37Expected 17/11/2026	$22.60 $20.14 $18.16 $17.86 View $17.13 $16.55	Min.: 1 Mult.: 1	40 VA	115 VAC	16.5 VAC	Chassis
Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 40VA, 120V input, 24V ouput BE2G Hammond Manufacturing 1: $21.10 52In Stock	Mfr. Part No. BE2G Mouser Part No 546-BE2G	Hammond Manufacturing	Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 40VA, 120V input, 24V ouput	Datasheet	52In Stock	$21.10 $18.91 $18.05 $17.69 View $17.11 $16.36 $15.48 Quote	Min.: 1 Mult.: 1	40 VA	115 VAC	24 VAC	Chassis
Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 40VA, 208/240V input, 24V ouput BE5DG Hammond Manufacturing 1: $21.34 66In Stock	Mfr. Part No. BE5DG Mouser Part No 546-BE5DG	Hammond Manufacturing	Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 40VA, 208/240V input, 24V ouput	Datasheet	66In Stock	$21.34 $19.39 $18.74 $16.22 View $15.66 $15.32 Quote	Min.: 1 Mult.: 1	40 VA	208 VAC, 240 VAC	24 VAC	Chassis
Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 40VA, 240V input, 24V ouput BE5G Hammond Manufacturing 1: $36.40 1In Stock	Mfr. Part No. BE5G Mouser Part No 546-BE5G	Hammond Manufacturing	Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 40VA, 240V input, 24V ouput	Datasheet	1In Stock	$36.40 $31.37 $30.14 $29.04 View $27.99 $26.92 Quote	Min.: 1 Mult.: 1	40 VA	230 VAC	24 VAC	Chassis
Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 40VA, 347V input, 24V ouput BE7G Hammond Manufacturing 1: $21.34 3In Stock 4Expected 09/11/2026	Mfr. Part No. BE7G Mouser Part No 546-BE7G	Hammond Manufacturing	Power Transformers - Industrial Transformer, Class 2 energy limiting, box mount, 40VA, 347V input, 24V ouput	Datasheet	3In Stock 4Expected 09/11/2026	$21.34 $18.14 $17.43 $16.87 View $16.19 $15.67 $15.33 Quote	Min.: 1 Mult.: 1	40 VA	347 VAC	24 VAC	Chassis