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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It is Shinhom surviving lifeline to seek for customer satisfaction,which can be gained by a combination of superior quality,reasonable delivery time , competitive prices as well as customer-oriented services,so as to ensure that the turned out products measure up to customers,demands .

Shaanxi Shinhom Enterprise Co.,Ltd is one large-sized key enterprise in producing magnetic components and supplying OEM`high quality magnetics components in China ,It has been approved for the certification ISO9001&QS9000.Shinhom has grown rapidly by supplying high quality magnetic components on-time, offering competitive pricing, and providing strong customer service, It`s products can be widely used in personal computer, computer peripherals, automotive electronics, consumer electronics, elecommunication equipment ,test equipment, GPS equipment, medical appliances and cellular Phone to name just a few . It has annual capacity reaches 300 Million Pieces and has more than 20 year of experience in producing inductors & transformers,Current transformers, filters.

Since its inception in 1998, shinhom has become a major supplier of inductors & transformers and Product Solutions for its professional R&D Department, accurate market positioning and high quality products.