Lundahl LL1590 Audio transformer
Lundahl LL1591 Audio transformer
Description
LL1591 is a low cost audio isolation transformer, pin compatible with e.g. LL1527 and LL1581XL. The purpose with LL1591 is to provide a low cost solution, when noise rejection requirements are small. The LL1591 does not have internal faraday shields, nor mu metal housing.
Turns ratio: 1 + 1 : 1 + 1
Spacing between pins 5.08 mm (0.2")
Spacing between rows of pins 27.94 mm (1.1")
Dimensions: (L x W x H above PCB, in mm) 37 x 22 x 17
Weight: 39 g
Rec. PCB hole diameter: 1.5 mm
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