ED8*16 Audio Transformers SMD Shielded Audio Isolation Transformer 600:600 1:1
Brand Name:ZXY
Certification:RoHS、ISO9001、CE
Model Number:ZXY-ED8
Minimum Order Quantity:Negotiable
Delivery Time:3-4 Weeks
Payment Terms:T/T
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Room 605, Yingfei Haocheng Industrial Park, Guansheng 5th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen
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Product Details
ED8*16 Audio Transformers SMD Shielded Audio Isolation Transformer 600:600 1:1
1.Product Description
ED8 * 16 is a 600 Ω: 600 Ω audio isolation transformer that uses surface mount (SMD) technology and comes with a shielding cover. With its compact ED type magnetic core structure, it can effectively suppress common mode noise and eliminate ground loop interference, while providing high-quality 1:1 signal transmission. It is widely used in communication equipment, professional audio interfaces, and industrial automation systems to achieve signal isolation and fidelity.
**Core feature analysis:**
*ED8 * 16: refers to the type and size of the magnetic core used in
the transformer (usually around 8x8x6mm), which determines its
physical size and some electrical characteristics.
*SMD: Surface mount technology, suitable for automated production,
saves circuit board space.
*Shielded: Metal shielding covers can effectively prevent
electromagnetic interference (EMI) and ensure signal purity.
*Audio Isolation Transformer: Its core function is to transmit
signals through magnetic coupling, achieve electrical isolation,
and disconnect ground circuits.
*600:600 1:1: The input and output impedances are both 600 ohms,
and the voltage conversion ratio is 1:1, which means it does not
amplify or attenuate the signal voltage. It is mainly used for
isolation and impedance matching.
2.Performance Characteristics
| Feature | Specification / Description | Notes / Benefit |
| Model Series | ED8*16 | Compact SMD form factor family. |
| Type | Audio Isolation Transformer | Provides galvanic isolation between input and output. |
| Impedance Ratio | 600Ω : 600Ω | Ideal for standard audio line-level impedance matching. |
| Turns Ratio | 1:1 | Output voltage is equal to input voltage (neglecting losses). |
| Inductance (Primary) | 1.2H, 2H, or 3H (typical) | Select based on desired low-frequency response. Higher H = less low-end loss. |
| Shielding | Integrated Magnetic Shield | Excellent for suppressing EMI/RFI noise and preventing crosstalk. |
| Mounting Type | Surface Mount (SMD/SMT) | Designed for automated PCB assembly, saving space and cost. |
| Frequency Response | Typically ~300Hz - 100kHz (Depends on specific model & load) | Covers the entire audio band and beyond with minimal distortion. |
| Primary Function | Eliminate ground loops, block DC, reject common-mode noise. | Solves hum, buzz, and protects equipment from voltage transients. |
| Typical Applications | Consumer audio, professional audio gear, communication systems, DAQ, industrial controls. | Used anywhere clean audio signal isolation is required. |
| Key Advantage | High cost-effectiveness and reliability in a miniaturized package. | Provides professional-grade isolation for consumer-level production costs. |
3.Other Recommended Produtcs
4.Company Profile
ED8*16 Audio Transformers SMD Shielded Audio Isolation Transformer 600:600 1:1
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