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ZXY2207 Permalloy 600:600/10K:10K /600:10K/10K:600 Audio Isolator Transformer

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ZXY2207 Permalloy 600:600/10K:10K /600:10K/10K:600 Audio Isolator Transformer

Brand Name : ZXY

Model Number : ZXY2207

Certification : ISO/CE/ROHS

Place of Origin : Shenzhen city, China

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Delivery Time : Stock Or 3 weeks

Packaging Details : 36pcs/box, 8 boxes/Carton

Product Categories : 2207 permalloy audio Isolator transformer

Certifications : ISO/CE/ROHS

Phase Number : Single

Core Material : EE19/EI19

Impedance : 600ohm,10Kohm

Operating Temperature : -40°C to 125°C

Test Condition : 100HZ 0.3V

Wire Dia : 0.025~2.0 or customized

Frequency Range : 30Hz-30kHz

Transformer Turns Ratio : 600:600/10K:10K /600:10K/10K:60

Supplier Type : Manufacturer

Lead time : 2-3 weeks for bulk order

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ZXY2207 Permalloy 600:600/10K:10K /600:10K/10K:600 Audio Isolator Transformer

1.Product Description

The 2207 Permalloy Audio Isolator Transformer is a specialized and high - performance audio component engineered to ensure the integrity of audio signals during transmission. Constructed with permalloy, a material renowned for its high magnetic permeability, this transformer efficiently transfers magnetic flux, significantly reducing magnetic reluctance and power loss. Its isolation function is crucial as it separates different sections of an audio circuit, effectively preventing electrical interference and noise from contaminating the audio signal. With a well - designed turns ratio, it can accurately match the impedance between audio devices, whether it's connecting a microphone to a pre - amplifier or an audio source to a speaker system. This results in optimal power transfer and minimal signal distortion, enabling the reproduction of audio with remarkable clarity and fidelity. Whether in a professional recording studio, a high - end home audio setup, or a live sound reinforcement environment, the 2207 Permalloy Audio Isolator Transformer plays an essential role in delivering clean, high - quality audio.


Bobbin Core	Vertical EI19
Product specification	600:600 / 600:10K / 10K:10K / 10K:600
Turns of ratio	1:1 /1:4 / 4:1
Test condition	100HZ 0.3V Balance
Lead time	Retail: within 7 days, bulk order 2-3 weeks
Dimensions	LWH (22mm22mm18.3mm)

Component	Material	Structure	Function
Core	Permalloy	Usually in a shape like E - core or toroidal core, depending on the design requirements. The core is laminated to reduce eddy current losses.	High magnetic permeability of permalloy enables efficient transfer of magnetic flux. It channels and concentrates the magnetic field generated by the windings, reducing magnetic reluctance and power loss. This is crucial for accurate signal transmission in audio circuits.
Windings	High - conductivity copper wire	Consist of primary and secondary windings. The number of turns in each winding is determined by the required turns ratio for impedance matching. The windings are wound tightly around the core.	The primary winding receives the input audio signal. When an alternating current flows through it, an alternating magnetic field is generated. This magnetic field is then transferred through the core to the secondary winding, where it induces an output voltage. The turns ratio between the primary and secondary windings determines the voltage transformation ratio and helps in impedance matching between audio devices.
Insulation Material	Polyester film, epoxy resin, or other high - quality insulating materials	Wraps around the windings and is also used to separate the core from the windings. It forms a protective layer around the components.	Insulates the windings from each other and from the core, preventing short - circuits and leakage currents. This ensures the safe and efficient operation of the transformer. Good insulation materials also help in reducing electromagnetic interference and maintaining the integrity of the audio signal.
Housing	Plastic or metal (such as aluminum alloy)	Encloses the core and windings, providing mechanical protection. In some cases, metal housings can also help in shielding against external electromagnetic interference.	Protects the internal components from physical damage, dust, and moisture. For metal housings, they can act as a shield, reducing the impact of external electromagnetic fields on the transformer's performance, which is beneficial for maintaining high - quality audio signal isolation.

ZXY2207 Permalloy 600:600/10K:10K /600:10K/10K:600 Audio Isolator Transformer

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