Audio Transformers
Audio Transformers are transformers designed to be used in the amplifiers and high-frequency audio and voice circuits, for coupling ad impendence matching applications. The transformers allow an AC input signal to produce a related AC output signal without the input and the output being physically connected together. This is accomplished by having two or more coils of insulated wire wound aroun...
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1
OEP
Audio Transformer
800Ω
800Ω
109Ω
134Ω
Through Hole
-
2mW
6
-10°C
60°C
12.7mm
12.6mm
18mm
-
R/Z1606
No
1.5kV
-
2:1
60Hz
25kHz
OEP
Audio Transformer
150Ω
150Ω
15Ω
20Ω
Through Hole
Pin
100mW
-
-20°C
70°C
22.9mm
23mm
27.94mm
-
-
218090, E143115, UL94V-0, UL File numbers:E69578(M), E109088(M), E174837
1kVrms
Bobbin and Box material
1+1:1+1
30Hz
30kHz
Bourns
Audio Transformer
600Ω
-
66Ω
66Ω
Through Hole
-
-
-
-10°C
60°C
17.7mm
12.6mm
17.7mm
-
LM-NP-1000
EN 41003
-
-
1:1
200Hz
3.5kHz
OEP
Audio Transformer
600Ω
600Ω
84Ω
116Ω
Through Hole
Pin
-
8
-20°C
70°C
22.2mm
23.2mm
28mm
-
A262A7E
E143115, 218090, E174837, RoHS, UL94V-0 Rated, E109088(M), UL File numbers:E69578(M)
1kV
Bobbin and Box material
1+1:1+1
30Hz
35kHz
Bourns
Audio Transformer
600Ω
-
66Ω
66Ω
Through Hole
-
-
-
-10°C
60°C
17.7mm
12.6mm
17.7mm
-
LM-NP-1000
EN 41003
-
-
1:1
200Hz
3.5kHz
OEP
Audio Transformer
600Ω
-
20.6Ω
1143Ω
Through Hole
Pin
-
-
0°C
70°C
22.9mm
23.2mm
27.94mm
-
A262A3E
UL File number 218090, UL File no. E109088(M), UL File no. E143115, UL94V-0, UL File number:E69578(M), UL File no. E174837
1kV
Bobbin and Box material
1+1:6.45+6.45
30Hz
25kHz
OEP
Audio Transformer
150Ω
3.75Ω
10.3Ω
0.37Ω
Through Hole
-
100mW
-
0°C
70°C
22.9mm
28mm
27.94mm
-
A262A1E
UL 94 V-0
1kVrms
-
6.3+6.3:1+1
30Hz
35kHz
Bourns
Audio Transformer
600Ω
-
115Ω
115Ω
Surface
Solder
-
-
-20°C
85°C
7.5mm
9mm
12.8mm
-
SM-LP-5001
UL 60950, RoHS
1.5kV
Encapsulated
1:1
200Hz
4kHz
OEP
Audio Transformer
600Ω
600Ω
83Ω
89Ω
Through Hole
PC Pin
-
-
-20°C
70°C
30mm
25.5mm
36mm
0.11kg
J30A09C
No
500V
Enclosed
1:1:1:1
10Hz
50kHz
OEP
Audio Transformer
600Ω
-
171Ω
234Ω
PCB
PCB
-
10
-
-
16.3mm
18.5mm
21.5mm
2g
B1010
No
-
PCB Mounting Line Input Transformer
1+1:1+1
10Hz
20kHz
OEP
Audio Transformer
600Ω
-
34.5Ω
40.5Ω
Through Hole
PC Pin
-
10
-20°C
70°C
30mm
25.5mm
36mm
0.11kg
J30A03C
No
500V
Enclosed
1+1 to 1+1
10Hz
50kHz
OEP
Audio Transformer
600Ω
2.4kΩ
117Ω
425Ω
Through Hole
PC Pin
-
-
-20°C
75°C
18mm
15mm
18mm
14g
Q1066
No
1kV ac
Enclosed
1:2 C.T
40Hz
20kHz
OEP
Audio Transformer
500Ω
1kΩ
37Ω
172Ω
Surface Mount
-
-
10
-
-
19.3mm
18.5mm
25mm
28g
Z21805C
No
-
-
1:2 ratio
10Hz
140kHz
















