Turns Ratio
Pins (2-3) : (1-3/4)
2-3, Input Winding : 1-3/4, Output Winding
PARAMETER
Inductance (2-3) @1KHz, 0.1 Vrms
Inductance (1-3/4) @1KHz, 0.1 Vrms
DC Resistance (2-3)
DC Resistance (1-3/4)
0.137 : 1
UNITS
1.8 +20%
94.3 +20%
6.2 Nom
48 Nom
mH
mH
Ω
Ω
AUDIO
Auto
Transformer
Part Number
T-1381
Physical Dimensions in inches (mm)
Notch or white dot on bobbin indicates pin #1
Foot Print
.410
(10.4)
1
8
.080
(2.0)
TYP.
.024
(0.6)
TYP.
Schematic Diagram
1
4
5
.024
(0.6)
TYP.
2
3
4
2/13/01
Rhombus
Industries Inc.
Transformers & Magnetic Products
www.rhombus-ind.com
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971