20Hz Audio Frequency Transformer With Shielding Case

Audio/Modem Transformer with 20Hz to 2kHz Frequency Range With Shielding Case, Various Sizes are Available

      Audio transformer is a transformer working in the audio range, also known as low frequency transformer.The working frequency range is generally from 10 to 2000Hz.Often used to change voltage or impedance of a load.

       In radio communication, radio and television, automatic control as voltage amplifier, power output circuit components.The frequency response of  the audio transformer is uniform in the working frequency band, and its iron core is stacked with high magnetic conductivity materials. The primary and secondary windings are tightly coupled, so that the magnetic flux through the primary winding is almost all in chain with the secondary winding, and the coupling coefficient is close to 1

FEATURES:

• Frequency range: 20Hz to 2kHz
• Frequency response: ±3dB maximum
• Data rate: V.22 to V.90 matching telecommunication transformer
• Toroidal civil AV audio power transformer
• Dependable and professional Multimedia active Quiescent civil AV audio telecommunication transformer
• Congruent civil AV audio telecommunication transformer
• Adequate civil AV audio telecommunication transformer2,400 to 56.6bps (V.90) and PCMCIA applicationsIsolated telecommunication transformer
• Technical properties of 600:600Ω telecommunication transformer:
• Over 1,000 transformers for modem application
• Audio transformer used in telephone systems and PABX systems
• Designed to meet UL 1950 or EN60950 Compact sizes from EE-5 to EE-24 Other types are made with RM, EP, EPC and EFD or others

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