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Audio
Line Matching Transformer
TEA4466
TEA4466 is a 1 : 1 line matching transformer with the following features. • • • • Low cost. Small size. Conforming to FCC part 68 and CS 03 regulations. Split secondary windings to facilitate phantom power feed.
Applications: Line matching in 600 or 900 Ω circuits where no loop current handling is required.
MECHANICAL 5 10 9
0.74
0.48
0.56 max 0.83
8 1 7
DIA 0.020 0.1 DIMENSIONS ARE IN INCHES 0.40 0.59
DOT AT PIN #1
1
5
0.52
10 6
0.34 0.78
0.50
BOTTOM VIEW
TEA4466
ELECTRICAL Impedance Insertion Loss Frequency Response Longitudinal Balance Winding Resistance Return loss Dielectric Strength 600 Ω : 600 Ω < 0.5 dB < 1.0 dB > 65 dB 26 Ω nom. 17 Ω nom.
TEA4466 Datasheet
