Two output splitting transformer

The LL1573 is a pulse transformer designed for digital audio. They are designed with a rather large amorphous metal core and have thus low copper resistance, high signal tolerance and low internal capacitance.

The amorphous core has a very high mu. Thus, when used, the transformer should be protected from DC current.

Turns ratio : 1:1:1
Dims: (Length x Width x Height above PCB (mm)) 15 x 9 x 12
Spacing between rows of pins : 10.16 mm (0.4")
Spacing between pins in a row : 2.54 mm (0.1")
Rec. PCB hole diameter : 1.4 mm
Weight : 2.3 grams


Associated downloads

LL1573 Leaflet