Class 2 Linear Transformers

Signal Transformer / Bel Class 2 Linear Transformers are engineered for precision and durability, catering to the needs of advanced electronic applications. These transformers are UL/CUL Class 2 recognized, inherently limited, and offer alternate mounting and termination options. Class 2 linear transformers feature a primary voltage range of 120V to 575V, 40VA maximum power rating, and 50Hz to 60Hz frequency range. Signal Transformer / Bel Class 2 Linear Transformers are single-phase devices in a chassis-mount package with 82.55mm x 66.8mm x 50.8mm dimensions.

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Primary Voltage Rating
Secondary Voltage Rating
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Primary Winding
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Bel Signal Transformer Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 120 primary Voltage
Datasheet
70In Stock
Min.: 1
Mult.: 1

Linear Transformers 40 W 120 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm
Bel Signal Transformer Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 240 primary Voltage
Datasheet
91In Stock
Min.: 1
Mult.: 1

Linear Transformers 40 W 240 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm
Bel Signal Transformer Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 380 primary Voltage
Datasheet
91In Stock
Min.: 1
Mult.: 1

Linear Transformers 40 W 380 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm
Bel Signal Transformer Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 415 primary Voltage
Datasheet
88In Stock
Min.: 1
Mult.: 1

Linear Transformers 40 W 415 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm
Bel Signal Transformer Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 480 primary Voltage
Datasheet
62In Stock
Min.: 1
Mult.: 1

Linear Transformers 40 W 480 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm
Bel Signal Transformer Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 575 primary Voltage
Datasheet
92In Stock
Min.: 1
Mult.: 1

Linear Transformers 40 W 575 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm
Bel Signal Transformer Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 277 primary Voltage
Datasheet
37In Stock
108Expected 8/9/2026
Min.: 1
Mult.: 1

Linear Transformers 40 W 277 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm