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Audio Isolation Transformer PCBA Board 10K:10K 600:600 10K:600 1

Audio Isolation Transformer PCBA Board 10K:10K 600:600 10K:600 2

Audio Isolation Transformer PCBA Board 10K:10K 600:600 10K:600 3

Audio Isolation Transformer PCBA Board 10K:10K 600:600 10K:600 4

Audio Isolation Transformer PCBA Board 10K:10K 600:600 10K:600

This audio isolation transformer PCBA board functions as a dual-channel audio ground loop isolator. Multiple impedance ratios are available, including 10K:10K, 600:600 and 10K:600 to match varied professional audio circuit requirements. Integrated with high-quality audio transformers, the PCBA effectively eliminates ground loop hum and unwanted signal interference while maintaining low distortion and excellent frequency response. The finished circuit board simplifies embedded assembly for audio equipment manufacturers, saving development and production time. Suitable for balanced audio signal transmission in mixers, amplifiers, recording interfaces and live sound systems.

Model Series:

ZXY-2207 (10K:10K 600:600 10K:600 Series)

Size:

Customized PCBA Dimensions

Place of Origin:

Shenzhen, China

Minimum order quantity:

1000 pcs

Color:

Green (PCB Board) & Silver/Black (Shielded Transformer Casing)

Material Science:

FR4 Fiberglass PCB, High-Permeability Nickel Alloy/Ferrite Core Transformers, Copper Winding

Packing:

Customized Anti-Static Packaging

Delivery time:

3 - 4 weeks

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product Parameter

Parameter Item	Specification / Range
Product Model	ZXY Audio Isolation Transformer PCBA Board
Impedance Options	10K:10K, 600:600, 10K:600 (Fully Customizable Ratios)
Channel Configuration	Dual-Channel (Stereo) / Single-Channel Options
Operating Frequency	20 Hz ~ 20 kHz (Audio Band)
Dielectric Strength (Hi-Pot)	1,500 VAC ~ 2,000 VAC
Insulation Resistance	≥ 100 MΩ
DC Resistance (DCR)	Custom tailored for minimal insertion loss
Mounting Type	PCB Terminal Block / Screw Terminals / Through-Hole Design

Product detail

Structural Craftsmanship

Professional PCBA Integration: As shown in the dual-transformer module design, precision surface mounting and through-hole integration deliver a clean, robust, and ready-to-install audio board solution that eliminates messy internal wiring.

Effective Galvanic & Ground Loop Isolation: Expertly engineered to break ground loops completely, instantly stripping away annoying AC hum, buzz, and electromagnetic interference (EMI) from balanced or unbalanced audio paths.

Core & Transformer Design

High-Shielding Encapsulated Transformers: Equipped with high-permeability metal-shielded audio transformers (labeled ZXYAUDIO 10K:10K / 600:600 / 10K:600), providing exceptional magnetic shielding against external electrical noise.

Flexible Impedance Ratio Support: Designed to support versatile impedance matching requirements (such as 10K to 10K or 600 to 600 ohms) to preserve signal fidelity, dynamic range, and transparent sound reproduction across the full audio spectrum.

Terminal & Connection Details

Secure Input/Output Terminals: Features clearly labeled "INPUT" screw terminal blocks or socket headers on the green FR4 PCB layout, ensuring fast, secure, and vibration-resistant wire connections during field deployment.

Rigorous Quality & Clean Soldering: Features immaculate solder points with a bright metallic luster across all component pads, guaranteeing ultra-low contact resistance and long-term operational reliability in professional audio and broadcasting systems.

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faqs

Do you offer custom design services for magnetic components?

A: Absolutely. We have a dedicated R&D department with over 26 years of experience in custom engineering. Whether you need specialized voltage taps, unique dimensions, or specific thermal ratings, please feel free to send us your datasheets, blueprints, or specifications. Our team will provide a tailored solution for your project.

How do you guarantee product quality, and what is the warranty period?

A: Quality and stability are our top priorities. 100% of our products undergo rigorous testing (including electrical parameters, insulation reliability, and safety screening) before shipment to ensure zero critical defects. We back our products with a solid 90 to 180-day quality warranty, giving you full peace of mind for your supply chain.

What is the typical lead time for samples and bulk orders?

A: Standard lead times are as follows:
Samples: Typically 5 to 10 working days.
Bulk Production: Generally 15 to 30 days, depending on the order volume, product complexity, and raw material inventory.
Note: If your project is urgent, please let us know, and we will do our best to expedite the schedule.

Do you support Low MOQ (Minimum Order Quantity) for new projects?

A: Yes, we fully understand that engineering trials and prototyping require flexibility. We support low MOQ for initial sample runs to help you verify the design before moving forward with volume production.

Are your raw materials compliant with international environmental standards?

A: Yes. We strictly control our supply chain. All key raw materials used in our transformers and inductors comply with international regulatory standards such as RoHS and REACH, ensuring environmental friendliness and smooth customs clearance for your global markets.

Can you provide 2D/3D engineering drawings or data sheets before production?

A: Yes. Once we clarify your technical requirements, our R&D engineering team can provide detailed 2D/3D drawings and preliminary datasheets for your approval to ensure every detail matches your PCB design or system enclosure.

What shipping terms and payment methods do you accept?

A: We offer flexible business terms to accommodate global buyers. We accept various shipping terms including FOB, EXW, and CIF, and support secure payment methods. Please contact our sales team to discuss the most convenient setup for your procurement process.

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