Audio Transformers are available at Tenco Electronics from industry leading manufacturers. Audio transformers are those specifically designed for use in audio circuits to carry audio signal. They can be used to block radio frequency interference or the DC component of an audio signal, to split or combine audio signals, or to provide impedance matching between high impedance and low impedance circuits, such as between a high impedance tube amplifier output and a low impedance loudspeaker, or between a high impedance instrument output and the low impedance input of a mixing console. Audio transformers that operate with loudspeaker voltages and current are larger than those that operate at microphone or line level, which carry much less power. Being magnetic devices, audio transformers are susceptible to external magnetic fields such as those generated by AC current-carrying conductors. "Hum" is a term commonly used to describe unwanted signals originating from the "mains" power supply. Audio transformers used for low-level signals, such as those from microphones, often include magnetic shielding to protect against extraneous magnetically coupled signals. Audio transformers were originally designed to connect different telephone systems to one another while keeping their respective power supplies isolated, and are still commonly used to interconnect professional audio systems or system components, to eliminate buzz and hum. Tenco is an authorized distributor for many signal and audio transformer manufacturers including Bourns, Hammond, Pulse, Tamura, TDK, Triad, Vishay & more. To know more, please view our large selection of audio transformers below.
图片 型号 代理品牌 描述 PDF 数量 参考价格($)
TY-302P TY-302P Triad Magnetics
TRANSF 600 OHM 0MA DC TEL HYBRID

1+$
2.01
10+$
1.97
100+$
1.93
500+$
1.89
1000+$
1.85
TY-303P TY-303P Triad Magnetics
TRANSF 4000 OHM PRI. 0MA DC TEL

1+$
4.20
10+$
4.12
100+$
4.03
500+$
3.95
1000+$
3.87
TY-304P TY-304P Triad Magnetics
TRANSF 600 CT OHM 0MA DC TEL

1+$
4.70
10+$
4.61
100+$
4.51
500+$
4.42
1000+$
4.34
TY-305P TY-305P Triad Magnetics
TRANSF 600 OHM 100MA DC TEL

1+$
13.13
10+$
12.87
100+$
12.61
500+$
12.36
1000+$
12.11
TY-306P TY-306P Triad Magnetics
TRANSF 600 SPLIT PRI .75MA DC TE

1+$
1.16
10+$
1.14
100+$
1.11
500+$
1.09
1000+$
1.07
TY-307P TY-307P Triad Magnetics
TRANSF 600 OHM 0MA DC TEL

1+$
4.57
10+$
4.48
100+$
4.39
500+$
4.30
1000+$
4.22
TY-311P TY-311P Triad Magnetics
TRANSF 600 OHM 0MA DC TEL

1+$
4.20
10+$
4.12
100+$
4.03
500+$
3.95
1000+$
3.87
TY-400P TY-400P Triad Magnetics
TRANSF 600 OHM 90MA DC TEL

1+$
4.10
10+$
4.02
100+$
3.94
500+$
3.86
1000+$
3.78
TY-401P TY-401P Triad Magnetics
TRANSF 600 OHM CTAP 90MA DC TE

1+$
2.01
10+$
1.97
100+$
1.93
500+$
1.89
1000+$
1.85
TY-402P TY-402P Triad Magnetics
TRANSF 600 OHM 90MA DC TEL

1+$
4.54
10+$
4.45
100+$
4.36
500+$
4.27
1000+$
4.19










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