300 Series Power Transformers - Industrial

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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Power Rating
Primary Voltage Rating
Secondary Voltage Rating
Mounting Style
Secondary Current Rating
Primary Winding
Secondary Winding
Length
Width
Height
Termination Style
Type
Series
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 200VA, 750V C.T. @ 201ma., 300 Series
Datasheet
12In Stock
Min.: 1
Mult.: 1

200 VA 100 VAC to 240 VAC 750 VAC CT Chassis 201 mA Dual Primary Winding Triple Secondary Winding 101.6 mm 95.25 mm 115.82 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 66VA, 500V C.T. @ 81ma., 300 Series
Datasheet
6In Stock
Min.: 1
Mult.: 1

66 VA 100 VAC to 240 VAC 500 VAC CT Chassis 81 mA Dual Primary Winding Triple Secondary Winding 82.55 mm 63.5 mm 77.72 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 280VA, 800V C.T. @ 288ma., 300 Series
Datasheet
62In Stock
Min.: 1
Mult.: 1

280 VA 100 VAC to 240 VAC 800 VAC CT Chassis 288 mA Dual Primary Winding Triple Secondary Winding 127 mm 95.25 mm 115.8 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 198VA, 600V C.T. @ 230ma., 300 Series
Datasheet
14In Stock
Min.: 1
Mult.: 1

198 VA 100 VAC to 240 VAC 600 VAC CT Chassis 230 mA Dual Primary Winding Quinary Secondary Winding 101.6 mm 95.25 mm 115.8 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 45VA, 380V C.T. @ 75ma., 300 Series
Datasheet
16In Stock
Min.: 1
Mult.: 1

45 VA 100 VAC to 240 VAC 380 VAC CT Chassis 75 mA Dual Primary Winding Dual Secondary Winding 69.85 mm 63.5 mm 77.72 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 50VA, 500V C.T. @ 69ma., 300 Series
Datasheet
18In Stock
Min.: 1
Mult.: 1

50 VA 100 VAC to 240 VAC 500 VAC CT Chassis 69 mA Dual Primary Winding Dual Secondary Winding 69.85 mm 63.5 mm 77.72 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 150VA, 600V C.T. @ 173ma., 300 Series
Datasheet
28In Stock
57Expected 8/18/2026
Min.: 1
Mult.: 1

150 VA 100 VAC to 240 VAC 600 VAC CT Chassis 173 mA Dual Primary Winding Triple Secondary Winding 107.95 mm 79.5 mm 96.77 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 191VA, 600V C.T. @ 230ma., 300 Series
Datasheet
8In Stock
Min.: 1
Mult.: 1

191 VA 100 VAC to 240 VAC 600 VAC CT Chassis 230 mA Dual Primary Winding Triple Secondary Winding 101.6 mm 95.25 mm 115.82 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 465VA, 800V C.T. @ 534ma., 300 Series
Datasheet
6In Stock
Min.: 1
Mult.: 1

465 VA 100 VAC to 240 VAC 800 VAC CT Chassis 534 mA Dual Primary Winding Dual Secondary Winding 111.3 mm 152.4 mm 139.7 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 237VA, 800V C.T. @ 230ma., 300 Series
Datasheet
15In Stock
Min.: 1
Mult.: 1

237 VA 100 VAC to 240 VAC 800 VAC CT Chassis 230 mA Dual Primary Winding Triple Secondary Winding 106.42 mm 95.25 mm 115.82 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 119VA, 360V C.T. @ 288ma., 300 Series
Datasheet
2In Stock
Min.: 1
Mult.: 1

119 VA 100 VAC to 240 VAC 360 VAC CT Chassis 288 mA Dual Primary Winding Dual Secondary Winding 95.25 mm 79.5 mm 96.77 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 40VA, 250V C.T. @ 115ma., 300 Series
Datasheet
8In Stock
10Expected 8/25/2026
Min.: 1
Mult.: 1

40 VA 100 VAC to 240 VAC 250 VAC CT Chassis 115 mA Dual Primary Winding Dual Secondary Winding 69.85 mm 63.5 mm 77.72 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 39VA, 300V C.T. @ 86ma., 300 Series
Datasheet
4In Stock
Min.: 1
Mult.: 1

39 VA 100 VAC to 240 VAC 300 VAC CT Chassis 86 mA Dual Primary Winding Dual Secondary Winding 69.85 mm 63.5 mm 77.72 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 50VA, 450V C.T. @ 75ma., 300 Series
Datasheet
2In Stock
Min.: 1
Mult.: 1

50 VA 100 VAC to 240 VAC 450 VAC CT Chassis 75 mA Dual Primary Winding Dual Secondary Winding 69.85 mm 63.5 mm 77.72 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 188VA, 450V C.T. @ 300ma., 300 Series
Datasheet
1In Stock
Min.: 1
Mult.: 1

188 VA 100 VAC to 240 VAC 450 VAC CT Chassis 300 mA Dual Primary Winding Triple Secondary Winding 107.95 mm 79.5 mm 96.77 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 44VA, 480V C.T. @ 58ma., 300 Series
Datasheet
4In Stock
Min.: 1
Mult.: 1

44 VA 100 VAC to 240 VAC 480 VAC CT Chassis 58 mA Dual Primary Winding Dual Secondary Winding 69.85 mm 63.5 mm 77.72 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 86VA, 550V C.T. @ 104ma., 300 Series
Datasheet
5In Stock
Min.: 1
Mult.: 1

86 VA 100 VAC to 240 VAC 550 VAC CT Chassis 104 mA Dual Primary Winding Triple Secondary Winding 82.55 mm 63.5 mm 77.72 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 119VA, 550V C.T. @ 144ma., 300 Series
Datasheet
1In Stock
Min.: 1
Mult.: 1

119 VA 100 VAC to 240 VAC 550 VAC CT Chassis 144 mA Dual Primary Winding Triple Secondary Winding 95.25 mm 79.5 mm 96.77 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 229VA, 500V C.T. @ 322ma., 300 Series
Datasheet
2In Stock
Min.: 1
Mult.: 1

229 VA 100 VAC to 240 VAC 500 VAC CT Chassis 322 mA Dual Primary Winding Triple Secondary Winding 106.42 mm 95.25 mm 115.82 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 340VA, 550V C.T. @ 460ma., 300 Series
Datasheet
2In Stock
Min.: 1
Mult.: 1

340 VA 100 VAC to 240 VAC 550 VAC CT Chassis 460 mA Dual Primary Winding Triple Secondary Winding 123.19 mm 111.25 mm 134.62 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 41VA, 480V C.T. @ 46ma., 300 Series
Datasheet
1In Stock
Min.: 1
Mult.: 1

41 VA 100 VAC to 240 VAC 480 VAC CT Chassis 46 mA Dual Primary Winding Triple Secondary Winding 69.85 mm 63.5 mm 77.72 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 98VA, 600V C.T. @ 115ma., 300 Series
Datasheet
1In Stock
Min.: 1
Mult.: 1

98 VA 100 VAC to 240 VAC 600 VAC CT Chassis 115 mA Dual Primary Winding Triple Secondary Winding 88.9 mm 79.5 mm 96.77 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 127VA, 600V C.T. @ 144ma., 300 Series
Datasheet
7In Stock
Min.: 1
Mult.: 1

127 VA 100 VAC to 240 VAC 600 VAC CT Chassis 144 mA Dual Primary Winding Triple Secondary Winding 95.25 mm 79.5 mm 96.77 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 75VA, 620V C.T. @ 81ma., 300 Series
Datasheet
2In Stock
Min.: 1
Mult.: 1

75 VA 100 VAC to 240 VAC 620 VAC CT Chassis 81 mA Dual Primary Winding Triple Secondary Winding 82.55 mm 63.5 mm 77.72 mm Wire Leads High Voltage, Plate & Filament 300
Hammond Manufacturing Power Transformers - Industrial Transformer, high voltage & filament, 49VA, 650V C.T. @ 46ma., 300 Series
Datasheet
1In Stock
Min.: 1
Mult.: 1

49 VA 100 VAC to 240 VAC 650 VAC CT Chassis 46 mA Dual Primary Winding Triple Secondary Winding 71.37 mm 63.5 mm 87.63 mm Wire Leads High Voltage, Plate & Filament 300