Data subject to change without notice.
Miniature Audio Epoxy Potted
104 Series
PC Board Mount
Features
Output power models from 5 to 1,500 milliwatt level available.
P.C. board mount - square pin type (0.025" square typical) - see
mechanical information below for lengths.
Bifilar winding technique used on center tapped units for balanced resistive
and capacitive characteristics.
Rugged black epoxy potted construction produces a completely sealed unit
withstanding severe environmental conditions including those of MIL-T-27
(Grade 5, Class S).
For the more economical open type P.C. mount types please refer to the
148 and 149 series.
Peak working voltage rating of: 200V
Referring to figures 1-9, if connection is not used - no pin will exist.
Gallery
Part No.
Typical
Nominal Impedance Max. Primary D.C. Resistance Output Insertion Low Frequency
Drawing(Ohms) D.C. ma. (Ohms) +/- 15% Milliwatts Loss Roll Off
Applicaton Primary Secondary (*1) Primary Secondary (*2) db (*3) -1 db (Hz.) (*4) Figure
104B Input 150 80000 0 6.6 3730 5 1 60 5
104H Interstage 10000 2,000 ct 3.2 675 89 35 1 200 6
104K Interstage 20000 1,000 ct 3.2 790 125 35 1 200 6
104L Interstage 25000 600 ct 2 1890 50 35 1 200 6
104Q Output 500 ct 3.2 6 27 0.4 500 1 200 3
104R Output 500 ct 8 6 27 0.9 500 1 200 3
104S Output 600 ct 150 ct 6 47 10.6 500 1 200 4
