Filament Power Transformers with Low Voltage

Hammond Manufacturing Filament Power Transformers with Low Voltage include a variety of chassis-mount modules with an open or enclosed style. These transformers feature a dual bobbin design with no electrostatic shield required and 6" (minimum) long leads. The 165 Series and 265 Series also are available with copper tabs with holes. Hammond Manufacturing Filament Power Transformers with Low Voltage feature an overall volt-amps (VA) power rating ranging from 0.63VA to 640VA. The 165 Series, 166 Series, and 167 Series offer a 115V primary voltage rating, while the 265 Series and 266 Series have a 117V/234V primary voltage rating. All of these transformers are UL listed and CSA certified.

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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 300VA 115 30CT
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Transformers 115 VAC 30 VAC CT 300 VA 10 A Chassis Single Primary Winding Single Secondary Winding 95.3 mm 101.6 mm 115.8 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 264VA 115 22VCT
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Transformers 115 VAC 22 VAC CT 264 VA 12 A Chassis Single Primary Winding Single Secondary Winding 95.3 mm 101.6 mm 115.8 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 432VA 115V 36VCT
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Transformers 115 VAC 36 VAC CT 432 VA 12 A Chassis Single Primary Winding Single Secondary Winding 95.3 mm 127 mm 115.8 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 75.6 VA 115 6.3 VCT
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Transformers 115 VAC 6.3 VAC CT 75.6 VA 12 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 69.9 mm 77.7 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 100VA 115 6.3VT
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Transformers 115 VAC 6.3 VAC CT 100.8 VA 16 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 82.6 mm 77.7 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 250VA 115 12.6
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Transformers 115 VAC 12.6 VAC CT 252 VA 20 A Chassis Single Primary Winding Single Secondary Winding 95.3 mm 101.6 mm 115.8 mm 167
Hammond Manufacturing Power Transformers Transformer, low voltage filament high current, chassis mount, 250VA
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Transformers 115 VAC, 230 VAC 234 VAC CT 250 VA 1.07 A Chassis Dual Primary Winding Dual Secondary Winding 114.3 mm 90.93 mm 95.25 mm 265
Hammond Manufacturing Power Transformers Transformer, low voltage filament high current, chassis mount, 350VA
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Transformers 115 VAC, 230 VAC 234 VAC CT 350 VA 1.5 A Chassis Dual Primary Winding Dual Secondary Winding 114.3 mm 106.42 mm 95.25 mm 265
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 9.6VA, 24V @ 0.4A or 12V @ 0.8A
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Transformers 115 VAC, 230 VAC 24 VAC CT 9.6 VA 400 mA Chassis Dual Primary Winding Dual Secondary Winding 71.62 mm 42.92 mm 42.92 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 12VA, 24V @ 0.5A or 12V @ 1A
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Transformers 115 VAC, 230 VAC 24 VAC CT 12 VA 500 mA Chassis Dual Primary Winding Dual Secondary Winding 73.15 mm 48.26 mm 60.19 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 4.5VA, 9V @ 0.5A or 4.5V @ 1A
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Transformers 115 VAC, 230 VAC 9 VAC CT 4.5 VA 500 mA Chassis Dual Primary Winding Dual Secondary Winding 60.45 mm 37.59 mm 36.32 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 16.8VA, 24V @ 0.7A or 12V @ 1.4A
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Transformers 115 VAC, 230 VAC 24 VAC CT 16.8 VA 700 mA Chassis Dual Primary Winding Dual Secondary Winding 82.55 mm 52.32 mm 50.8 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 25.2VA, 25.2V @ 1A or 12.6V @ 2A
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Transformers 115 VAC, 230 VAC 25.2 VAC CT 25.2 VA 1 A Chassis Dual Primary Winding Dual Secondary Winding 82.55 mm 52.32 mm 50.8 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 26.5VA, 26.8V @ 1A or 13.4V @ 2A
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Transformers 115 VAC, 230 VAC 26.8 VAC CT 26.5 VA 1 A Chassis Dual Primary Winding Dual Secondary Winding 82.55 mm 52.32 mm 50.8 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 14.4VA, 12V @ 1.2A or 6V @ 2.4A
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Transformers 115 VAC, 230 VAC 12 VAC CT 14.4 VA 1.2 A Chassis Dual Primary Winding Dual Secondary Winding 82.55 mm 52.32 mm 50.8 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 50.4VA, 25.2V @ 2A or 12.6V @ 4A
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Transformers 115 VAC, 230 VAC 25.2 VAC CT 50.4 VA 2 A Chassis Dual Primary Winding Dual Secondary Winding 101.6 mm 57.15 mm 66.54 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 56VA, 28V @ 2A or 14V @ 4A
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Transformers 115 VAC, 230 VAC 28 VAC CT 56 VA 2 A Chassis Dual Primary Winding Dual Secondary Winding 63.5 mm 63.5 mm 77.72 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 50.4VA, 25.2V C.T. @ 2A or -
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Transformers 115 VAC, 230 VAC 25.2 VAC CT 50.4 VA 2 A Chassis Dual Primary Winding Dual Secondary Winding 93.72 mm 54.1 mm 58.67 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 70.56VA, 25.2V @ 2.8A or 12.6V @ 5.6A
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Transformers 115 VAC, 230 VAC 25.2 VAC CT 70.56 VA 2.8 A Chassis Dual Primary Winding Dual Secondary Winding 101.6 mm 57.15 mm 66.54 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 54VA, 18V @ 3A or 9V @ 6A
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Transformers 115 VAC, 230 VAC 18 VAC CT 54 VA 3 A Chassis Dual Primary Winding Dual Secondary Winding 102.36 mm 63.5 mm 66.8 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 60VA, 20V @ 3A or 10V @ 6A
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Transformers 115 VAC, 230 VAC 20 VAC CT 60 VA 3 A Chassis Dual Primary Winding Dual Secondary Winding 102.36 mm 63.5 mm 66.8 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 72VA, 24 V @ 3A or 12V @ 6A
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Transformers 115 VAC, 230 VAC 24 VAC CT 72 VA 3 A Chassis Dual Primary Winding Dual Secondary Winding 102.36 mm 63.5 mm 66.8 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 48VA, 12V @ 4A or 6V @ 8A
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Transformers 115 VAC, 230 VAC 12 VAC CT 48 VA 4 A Chassis Dual Primary Winding Dual Secondary Winding 102.36 mm 56.13 mm 66.54 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 120VA, 24V @ 5A or 12V @ 10A
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Transformers 115 VAC, 230 VAC 24 VAC CT 120 VA 5 A Chassis Dual Primary Winding Dual Secondary Winding 79.5 mm 72.64 mm 96.77 mm 266
Hammond Manufacturing Power Transformers Power transformer, chassis mount, 72VA, 12V @ 6A or 6V @ 12A
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Transformers 115 VAC, 230 VAC 12 VAC CT 72 VA 6 A Chassis Dual Primary Winding Dual Secondary Winding 102.36 mm 63.5 mm 66.8 mm 266