Among Triad Magnetics’ extensive selection of power supply transformers — designed for both direct use or for use in transformer, rectifier, or filter circuits — is our line of over 100 Single Secondary Chassis Mount power transformers.

Our single secondary chassis mount power transformers are available in single primary with single secondary configurations, as well as in single primary with multiple secondary configurations. They are available in a number of our usual compact sizes, ranging from 3 9/16 in mounting width to as small as 1 ¾ in, and have a standard mounting hole size of 3/16 in.

With primary voltages of 115 V or 230 V and secondary voltages — including control, filament, and low level signaling — from 2.5 V to 60.0 V, our single secondary transformers are ideal for a large number of applications.

To learn more about Single Secondary Chassis Mount power transformers, use the specification chart below or contact Triad Magnetics today.

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Item #

Secondary Voltage

Secondary Current

Primary Voltage

Mounting Width

Mounting Hole Size

Nominal Secondary Voltage

View CAD

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N/A 24.0 V N/A 0.085 A N/A 115 V N/A 1 3/4 in N/A 3/16 in N/A 24 V N/A
N/A 24.0 V N/A 0.085 A N/A 115 V230 V N/A 1 3/4 in N/A 3/16 in N/A 24 V N/A CAD Icon (for items table)
N/A 35.0 V N/A 0.100 A N/A 115 V N/A 2 3/8 in N/A 3/16 in N/A 35 V N/A CAD Icon (for items table)
N/A 12.0 V N/A 0.150 A N/A 115 V N/A 2 in N/A 3/16 in N/A 12 V N/A CAD Icon (for items table)
N/A 26.8 V N/A 0.150 A N/A 115 V N/A 2 in N/A 3/16 in N/A 26.8 V N/A CAD Icon (for items table)
N/A 28.0 V N/A 0.175 A N/A 115 V N/A 2 in N/A 3/16 in N/A 28 V N/A
N/A 24.0 V N/A 0.200 A N/A 115 V N/A 2 in N/A 3/16 in N/A 24 V N/A CAD Icon (for items table)
N/A 24.0 V N/A 0.200 A N/A 115 V230 V N/A 2 in N/A 3/16 in N/A 24 V N/A CAD Icon (for items table)
N/A 14.0 V N/A 0.250 A N/A 115 V N/A 2 in N/A 3/16 in N/A 14 V N/A CAD Icon (for items table)
N/A 14.0 V N/A 0.250 A N/A 115 V230 V N/A 2 in N/A 3/16 in N/A 14 V N/A CAD Icon (for items table)
N/A 35.0 V N/A 0.300 A N/A 115 V N/A 2 3/8 in N/A 3/16 in N/A 35 V N/A CAD Icon (for items table)
N/A 12.0 V N/A 0.350 A N/A 115 V N/A 2 in N/A 3/16 in N/A 12 V N/A CAD Icon (for items table)
N/A 24.0 V N/A 0.400 A N/A 115 V N/A 2 3/8 in N/A 3/16 in N/A 24 V N/A CAD Icon (for items table)
N/A 24.0 V N/A 0.400 A N/A 115 V230 V N/A 2 3/8 in N/A 3/16 in N/A 24 V N/A CAD Icon (for items table)
N/A 60.0 V N/A 0.400 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 60 V N/A CAD Icon (for items table)
N/A 35.0 V N/A 0.500 A N/A 115 V N/A 3 1/8 in N/A 3/16 in N/A 35 V N/A CAD Icon (for items table)
N/A 6.3 V N/A 0.600 A N/A 115 V N/A 2 in N/A 3/16 in N/A 6.3 V N/A CAD Icon (for items table)
N/A 6.3 V N/A 0.600 A N/A 115 V230 V N/A 2 in N/A 3/16 in N/A 6.3 V N/A CAD Icon (for items table)
N/A 12.0 V N/A 0.700 A N/A 115 V N/A 2 3/8 in N/A 3/16 in N/A 12 V N/A CAD Icon (for items table)
N/A 24.0 V N/A 0.700 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 24 V N/A CAD Icon (for items table)
N/A 24.0 V N/A 0.700 A N/A 115 V230 V N/A 2 13/16 in N/A 3/16 in N/A 24 V N/A CAD Icon (for items table)
N/A 28.0 V N/A 0.800 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 28 V N/A CAD Icon (for items table)
N/A 10.0 V N/A 1.000 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 10 V N/A CAD Icon (for items table)
N/A 12.6 V N/A 1.000 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 12.6 V N/A CAD Icon (for items table)
N/A 14.0 V N/A 1.000 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 14 V N/A CAD Icon (for items table)
N/A 20.0 V N/A 1.000 A N/A 115 V N/A 3 1/8 in N/A 3/16 in N/A 20 V N/A CAD Icon (for items table)
N/A 24.0 V N/A 1.000 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 24 V N/A CAD Icon (for items table)
N/A 24.0 V N/A 1.000 A N/A 115 V230 V N/A 2 13/16 in N/A 3/16 in N/A 24 V N/A CAD Icon (for items table)
N/A 24.0 V N/A 1.000 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 24 V N/A CAD Icon (for items table)
N/A 25.2 V N/A 1.000 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 25.2 V N/A CAD Icon (for items table)
N/A 25.2 V N/A 1.000 A N/A 115 V230 V N/A 2 13/16 in N/A 3/16 in N/A 25.2 V N/A CAD Icon (for items table)
N/A 26.8 V N/A 1.000 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 26.8 V N/A CAD Icon (for items table)
N/A 26.8 V N/A 1.000 A N/A 115 V230 V N/A 2 13/16 in N/A 3/16 in N/A 26.8 V N/A CAD Icon (for items table)
N/A 28.0 V N/A 1.000 A N/A 115 V N/A 3 1/8 in N/A 3/16 in N/A 28 V N/A CAD Icon (for items table)
N/A 40.0 V N/A 1.000 A N/A 115 V N/A 3 5/16 in N/A 3/16 in N/A 40 V N/A CAD Icon (for items table)
N/A 60.0 V N/A 1.000 A N/A 115 V N/A 2 in N/A 13/64 x 3/8 in N/A 60 V N/A
N/A 6.3 V N/A 1.200 A N/A 115 V N/A 2 3/8 in N/A 3/16 in N/A 6.3 V N/A CAD Icon (for items table)
N/A 6.3 V N/A 1.200 A N/A 115 V230 V N/A 2 3/8 in N/A 3/16 in N/A 6.3 V N/A CAD Icon (for items table)
N/A 12.0 V N/A 1.200 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 12 V N/A CAD Icon (for items table)
N/A 12.6 V N/A 1.500 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 12.6 V N/A CAD Icon (for items table)
N/A 12.6 V N/A 1.500 A N/A 115 V230 V N/A 2 13/16 in N/A 3/16 in N/A 12.6 V N/A CAD Icon (for items table)
N/A 35.0 V N/A 1.500 A N/A 115 V N/A 3 9/16 in N/A 3/16 in N/A 35 V N/A CAD Icon (for items table)
N/A 35.0 V N/A 1.500 A N/A 115 V230 V N/A 3 9/16 in N/A 3/16 in N/A 35 V N/A CAD Icon (for items table)
N/A 26.8 V N/A 1.700 A N/A 115 V N/A 3 9/16 in N/A 3/16 in N/A 26.8 V N/A CAD Icon (for items table)
N/A 26.8 V N/A 1.700 A N/A 115 V230 V N/A 3 9/16 in N/A 3/16 in N/A 26.8 V N/A CAD Icon (for items table)
N/A 2.5 V N/A 10.000 A N/A 115 V N/A 3 1/8 in N/A 3/16 in N/A 2.5 V N/A CAD Icon (for items table)
N/A 6.3 V N/A 10.000 A N/A 115 V N/A 2 1/4 in N/A 3/8 x 3/16 in N/A 6.3 V N/A CAD Icon (for items table)
N/A 20.0 V N/A 10.000 A N/A 115 V N/A 2 3/4 in N/A 13/64 x 3/8 in N/A 20 V N/A CAD Icon (for items table)
N/A 24.0 V N/A 10.000 A N/A 115 V N/A 2 3/4 in N/A 13/64 x 3/8 in N/A 24 V N/A CAD Icon (for items table)
N/A 40.0 V N/A 10.000 A N/A 115 V N/A 3 1/2 in N/A 13/64 x 3/8 in N/A 40 V N/A CAD Icon (for items table)
N/A 10.0 V11.0 V12.0 V N/A 11.000 A N/A 115 V N/A 2 3/4 in N/A 13/64 x 3/8 in N/A 10 V11 V12 V N/A
N/A 24.0 V N/A 12.000 A N/A 115 V N/A 3 in N/A 13/64 x 3/8 in N/A 24 V N/A CAD Icon (for items table)
N/A 12.0 V N/A 2.000 A N/A 115 V N/A 2 7/8 in N/A 3/16 in N/A 12 V N/A CAD Icon (for items table)
N/A 12.6 V N/A 2.000 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 12.6 V N/A CAD Icon (for items table)
N/A 12.6 V N/A 2.000 A N/A 115 V230 V N/A 2 13/16 in N/A 3/16 in N/A 12.6 V N/A CAD Icon (for items table)
N/A 14.0 V N/A 2.000 A N/A 115 V N/A 3 1/8 in N/A 3/16 in N/A 14 V N/A CAD Icon (for items table)
N/A 20.0 V N/A 2.000 A N/A 115 V N/A 3 9/16 in N/A 3/16 in N/A 20 V N/A CAD Icon (for items table)
N/A 24.0 V N/A 2.000 A N/A 115 V N/A 3 9/16 in N/A 3/16 in N/A 24 V N/A
N/A 24.0 V N/A 2.000 A N/A 115 V N/A 3 9/16 in N/A 3/16 in N/A 24 V N/A CAD Icon (for items table)
N/A 25.2 V N/A 2.000 A N/A 115 V N/A 3 9/16 in N/A 3/16 in N/A 25.2 V N/A CAD Icon (for items table)
N/A 25.2 V N/A 2.000 A N/A 115 V230 V N/A 3 9/16 in N/A 3/16 in N/A 25.2 V N/A CAD Icon (for items table)
N/A 28.0 V N/A 2.000 A N/A 115 V230 V N/A 2 in N/A 13/64 x 3/8 in N/A 28 V N/A
N/A 40.0 V N/A 2.000 A N/A 115 V N/A 2 1/4 in N/A 13/64 x 3/8 in N/A 40 V N/A CAD Icon (for items table)
N/A 60.0 V N/A 2.000 A N/A 115 V N/A 2 1/2 in N/A 13/64 x 3/8 in N/A 60 V N/A
N/A 12.6 V N/A 2.500 A N/A 115 V N/A 3 1/8 in N/A 3/16 in N/A 12.6 V N/A CAD Icon (for items table)
N/A 12.6 V N/A 2.500 A N/A 115 V230 V N/A 3 1/8 in N/A 3/16 in N/A 12.6 V N/A CAD Icon (for items table)
N/A 25.2 V N/A 2.800 A N/A 115 V N/A 3 9/16 in N/A 3/16 in N/A 25.2 V N/A CAD Icon (for items table)
N/A 6.3 V N/A 20.000 A N/A 115 V N/A 2 1/2 in N/A 3/8 x 3/16 in N/A 6.3 V N/A CAD Icon (for items table)
N/A 24.0 V N/A 21.000 A N/A 115 V230 V N/A 3 1/2 in N/A 13/64 x 3/8 in N/A 24 V N/A CAD Icon (for items table)
N/A 6.3 V7.5 V N/A 25.000 A N/A 115 V N/A 3 in N/A 13/64 x 3/8 in N/A 6.3 V7.5 V N/A CAD Icon (for items table)
N/A 2.5 V N/A 3.000 A N/A 115 V N/A 2 3/8 in N/A 3/16 in N/A 2.5 V N/A CAD Icon (for items table)
N/A 2.5 V N/A 3.000 A N/A 115 V230 V N/A 2 3/8 in N/A 3/16 in N/A 2.5 V N/A CAD Icon (for items table)
N/A 5.0 V N/A 3.000 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 5 V N/A CAD Icon (for items table)
N/A 6.3 V N/A 3.000 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 6.3 V N/A CAD Icon (for items table)
N/A 6.3 V N/A 3.000 A N/A 115 V230 V N/A 2 13/16 in N/A 3/16 in N/A 6.3 V N/A CAD Icon (for items table)
N/A 10.0 V N/A 3.000 A N/A 115 V N/A 3 1/8 in N/A 3/16 in N/A 10 V N/A CAD Icon (for items table)
N/A 12.6 V N/A 3.000 A N/A 115 V N/A 3 1/8 in N/A 3/16 in N/A 12.6 V N/A CAD Icon (for items table)
N/A 6.3 V N/A 4.000 A N/A 115 V N/A 2 13/16 in N/A 3/16 in N/A 6.3 V N/A CAD Icon (for items table)
N/A 12.0 V N/A 4.000 A N/A 115 V N/A 3 9/16 in N/A 3/16 in N/A 12 V N/A CAD Icon (for items table)
N/A 12.6 V N/A 4.000 A N/A 115 V N/A 3 9/16 in N/A 3/16 in N/A 12.6 V N/A CAD Icon (for items table)
N/A 12.6 V N/A 4.000 A N/A 115 V230 V N/A 2 in N/A 13/64 x 3/8 in N/A 12.6 V N/A CAD Icon (for items table)
N/A 14.0 V N/A 4.000 A N/A 115 V N/A 2 in N/A 13/64 x 3/8 in N/A 14 V N/A
N/A 20.0 V N/A 4.000 A N/A 115 V N/A 2 3/8 in N/A 13/64 x 3/8 in N/A 20 V N/A CAD Icon (for items table)
N/A 24.0 V N/A 4.000 A N/A 115 V N/A 2 1/2 in N/A 13/64 x 3/8 in N/A 24 V N/A CAD Icon (for items table)
N/A 28.0 V N/A 4.000 A N/A 115 V N/A 2 1/4 in N/A 13/64 x 3/8 in N/A 28 V N/A
N/A 35.0 V N/A 4.000 A N/A 115 V N/A 2 3/4 in N/A 13/64 x 3/8 in N/A 35 V N/A
N/A 40.0 V N/A 4.000 A N/A 115 V N/A 2 1/2 in N/A 13/64 x 3/8 in N/A 40 V N/A CAD Icon (for items table)
N/A 2.5 V N/A 6.000 A N/A 115 V N/A 2 15/16 in N/A 3/16 in N/A 2.5 V N/A CAD Icon (for items table)
N/A 5.0 V N/A 6.000 A N/A 115 V N/A 3 1/8 in N/A 3/16 in N/A 5 V N/A CAD Icon (for items table)
N/A 6.3 V N/A 6.000 A N/A 115 V N/A 3 9/16 in N/A 3/16 in N/A 6.3 V N/A CAD Icon (for items table)
N/A 6.3 V N/A 6.000 A N/A 115 V230 V N/A 3 9/16 in N/A 3/16 in N/A 6.3 V N/A CAD Icon (for items table)
N/A 10.0 V N/A 6.000 A N/A 115 V N/A 2 in N/A 13/64 x 3/8 in N/A 10 V N/A CAD Icon (for items table)
N/A 12.0 V N/A 6.000 A N/A 115 V N/A 2 1/4 in N/A 13/64 x 3/8 in N/A 12 V N/A CAD Icon (for items table)
N/A 12.6 V N/A 6.000 A N/A 115 V N/A 2 1/4 in N/A 13/64 x 3/8 in N/A 12.6 V N/A CAD Icon (for items table)
N/A 14.0 V N/A 6.000 A N/A 115 V N/A 2 1/4 in N/A 13/64 x 3/8 in N/A 14 V N/A CAD Icon (for items table)
N/A 20.0 V N/A 6.000 A N/A 115 V N/A 2 1/2 in N/A 13/64 x 3/8 in N/A 20 V N/A CAD Icon (for items table)
N/A 24.0 V N/A 6.000 A N/A 115 V N/A 2 1/2 in N/A 13/64 x 3/8 in N/A 24 V N/A CAD Icon (for items table)
N/A 40.0 V N/A 6.000 A N/A 115 V N/A 3 in N/A 13/64 x 3/8 in N/A 40 V N/A CAD Icon (for items table)
N/A 60.0 V N/A 6.000 A N/A 115 V N/A 3 1/2 in N/A 13/64 x 3/8 in N/A 60 V N/A CAD Icon (for items table)
N/A 5.0 V N/A 8.000 A N/A 115 V N/A 3 9/16 in N/A 3/16 in N/A 5 V N/A CAD Icon (for items table)
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