300 Series Power Transformers

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Qty. RoHS ECAD Model Product
Primary Voltage Rating
Secondary Voltage Rating
Power Rating
Secondary Current Rating
Mounting Style
Primary Winding
Secondary Winding
Length
Width
Height
Series
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 187VA, 700V C.T. @ 201ma., 300 Series
Datasheet
5In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 700 VAC CT 187 VA 201 mA Chassis Dual Primary Winding Triple Secondary Winding 101.6 mm 95.25 mm 115.82 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 159VA, 650V C.T. @ 173ma., 300 Series
Datasheet
1In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 650 VAC CT 159 VA 173 mA Chassis Dual Primary Winding Triple Secondary Winding 80.01 mm 63.5 mm 103.63 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 311VA, 650V C.T. @ 345ma., 300 Series
Datasheet
1In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 650 VAC CT 311 VA 345 mA Chassis Dual Primary Winding Triple Secondary Winding 123.19 mm 111.25 mm 134.62 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 369VA, 700V C.T. @ 403ma., 300 Series
Datasheet
2In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 700 VAC CT 369 VA 403 mA Chassis Dual Primary Winding Triple Secondary Winding 142.24 mm 111.25 mm 134.62 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 125VA, 700V C.T. @ 127ma., 300 Series
Datasheet
2In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 700 VAC CT 125 VA 127 mA Chassis Dual Primary Winding Triple Secondary Winding 95.25 mm 79.5 mm 96.77 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 141VA, 750V C.T. @ 127ma., 300 Series
Datasheet
2In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 750 VAC CT 141 VA 127 mA Chassis Dual Primary Winding Triple Secondary Winding 107.95 mm 79.5 mm 96.77 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 157VA, 640V C.T. @ 173ma., 300 Series
Datasheet
1In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 640 VAC CT 157 VA 173 mA Chassis Dual Primary Winding Triple Secondary Winding 107.95 mm 79.5 mm 96.77 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 465VA, 800V C.T. @ 534ma., 300 Series
Datasheet
3In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 800 VAC CT 465 VA 534 mA Chassis Dual Primary Winding Dual Secondary Winding 111.3 mm 152.4 mm 139.7 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 283VA, 1,000V C.T. @ 230ma., 300 Series
Datasheet
2In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 1 kVAC CT 283 VA 230 mA Chassis Dual Primary Winding Triple Secondary Winding 127 mm 95.25 mm 115.82 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 76VA, 520V C.T. @ 104ma., 300 Series
Datasheet
2In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 520 VAC CT 76 VA 104 mA Chassis Dual Primary Winding Dual Secondary Winding 82.55 mm 63.5 mm 77.72 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 403VA, 550V C.T. @ 575ma., 300 Series
Datasheet
1In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 550 VAC CT 403 VA 575 mA Chassis Dual Primary Winding Triple Secondary Winding 129.54 mm 111.25 mm 134.62 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 191VA, 600V C.T. @ 230ma., 300 Series
Datasheet
6In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 600 VAC CT 191 VA 230 mA Chassis Dual Primary Winding Triple Secondary Winding 101.6 mm 95.25 mm 115.82 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 101VA, 700V C.T. @ 104ma., 300 Series
Datasheet
2In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 700 VAC CT 101 VA 104 mA Chassis Dual Primary Winding Triple Secondary Winding 88.9 mm 79.5 mm 96.77 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 171VA, 800V C.T. @ 155ma., 300 Series
Datasheet
1In Stock
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 800 VAC CT 171 VA 155 mA Chassis Dual Primary Winding Triple Secondary Winding 107.95 mm 79.5 mm 96.77 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 136VA, 720V C.T. @ 138ma., 300 Series
Datasheet
2Expected 23/2/2026
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 720 VAC CT 136 VA 138 mA Chassis Dual Primary Winding Triple Secondary Winding 95.25 mm 79.5 mm 96.77 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 59VA, 550V C.T. @ 75ma., 300 Series
Datasheet
8Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 550 VAC CT 59 VA 75 mA Chassis Dual Primary Winding Triple Secondary Winding 76.2 mm 63.5 mm 77.72 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 119VA, 550V C.T. @ 144ma., 300 Series
Datasheet
11Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 550 VAC CT 119 VA 144 mA Chassis Dual Primary Winding Triple Secondary Winding 95.25 mm 79.5 mm 96.77 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 63VA, 560V C.T. @ 69ma., 300 Series
Datasheet
13Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 560 VAC CT 63 VA 69 mA Chassis Dual Primary Winding Triple Secondary Winding 76.2 mm 63.5 mm 77.72 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 75VA, 620V C.T. @ 81ma., 300 Series
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 620 VAC CT 75 VA 81 mA Chassis Dual Primary Winding Triple Secondary Winding 82.55 mm 63.5 mm 77.72 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 386VA, 650V C.T. @ 460ma., 300 Series
Datasheet
7Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 650 VAC CT 386 VA 460 mA Chassis Dual Primary Winding Triple Secondary Winding 129.54 mm 111.25 mm 134.62 mm 300
Hammond Manufacturing Power Transformers high voltage & filament, 940VA, 800V C.T. @ 1.06 A or 850V C.T. @ 1A
Datasheet
4Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 800 VAC CT 940 VA 1.06 A Chassis Dual Primary Winding Dual Secondary Winding 167.64 mm 134.11 mm 161.54 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 32VA, 200V C.T. @ 115ma., 300 Series
Datasheet
5Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 200 VAC CT 32 VA 115 mA Chassis Dual Primary Winding Dual Secondary Winding 69.85 mm 63.5 mm 77.72 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 141VA, 550V C.T. @ 173ma., 300 Series
Datasheet
15Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 550 VAC CT 141 VA 173 mA Chassis Dual Primary Winding Triple Secondary Winding 107.95 mm 79.5 mm 96.77 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 133VA, 500V C.T. @ 161ma., 300 Series
Datasheet
15Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 500 VAC CT 133 VA 161 mA Chassis Dual Primary Winding Triple Secondary Winding 107.95 mm 79.5 mm 96.77 mm 300
Hammond Manufacturing Power Transformers Transformer, high voltage & filament, 41VA, 480V C.T. @ 46ma., 300 Series
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 100 VAC to 240 VAC 480 VAC CT 41 VA 46 mA Chassis Dual Primary Winding Triple Secondary Winding 69.85 mm 63.5 mm 77.72 mm 300