187A28 vs 187A24 vs 187A20

 
PartNumber187A28187A24187A20
DescriptionPower Transformers Single Primary 115V 2.4VA, 28V CT @0.08APower Transformers Single Primary 115V 2.4VA, 24V CT @0.1APower Transformers Single Primary 115V 2.4VA, 20V CT @0.12A
ManufacturerHammond ManufacturingHammond ManufacturingHammond Manufacturing
Product CategoryPower TransformersPower TransformersPower Transformers
Series187187187
TypeLaminated CoreLaminated CoreLaminated Core
Termination StyleSolder, Quick ConnectSolder, Quick ConnectSolder, Quick Connect
Mounting TypeChassis MountChassis MountChassis Mount
Size Dimension52.32mm L x 36.45mm W52.32mm L x 36.45mm W52.32mm L x 36.45mm W
Current Output Max80mA100mA120mA
Power Max2.4 VA2.4 VA2.4 VA
Voltage Isolation2000Vrms2000Vrms2000Vrms
Height Seated Max29.97mm29.97mm29.97mm
Voltage Primary115V115V115V
Voltage Secondary Full Load28V24V20V
Primary Winding sSingleSingleSingle
Secondary Winding sSingleSingleSingle
Center TapYesYesYes
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