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UI39 Audio Isolation Transformer with M6 Silicon Steel Sheet 40Vrms for 150/600 Impedance Matching

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UI39 Audio Isolation Transformer with M6 Silicon Steel Sheet 40Vrms for 150/600 Impedance Matching

Brand Name:	ZXY
Model Number:	UI39
MOQ:	Negotiable
Price:	Negotiable
Packaging Details:	Carton

Detail Information

Product Description

Detail Information

Certification:

RoHS、ISO9001、CE

Highlight:

M6 Silicon Steel Sheet Audio Transformer

40Vrms Isolation Transformer

150/600 Impedance Matching Audio Isolation Transformer

Product Description

UI39 Audio Transformer 150/600 40Vrms High Quality M6 Silicon Steel Sheet for Audio Isolation

This UI39 series audio isolation transformer is constructed with high-quality M6 silicon steel sheets. Its primary function is to perform high-fidelity signal conversion and impedance matching between 150Ω and 600Ω systems. With an operating voltage capacity of 40Vrms, this transformer reliably processes professional line-level signals. The all-steel shielded shell effectively suppresses electromagnetic interference, ensuring pure audio transmission. Ideal for broadcasting equipment, professional audio systems, and audio interface applications requiring electrical isolation, it completely eliminates ground loop noise while providing stable, low-distortion signal isolation and impedance conversion.

Core Features

Professional Impedance Matching: Performs impedance conversion between 150Ω and 600Ω systems for maximum signal power transmission and reduced reflection
High Voltage Processing Capability: Rated voltage of 40Vrms handles line levels of +24dBu or higher with sufficient dynamic margin and minimal magnetic saturation
High-Quality Magnetic Core: M6 silicon steel sheet ensures excellent audio performance with wide frequency response, low distortion, and minimal loss
Effective Shielding: Steel casing provides robust electromagnetic interference resistance in complex electronic environments
Sturdy Industrial Construction: M6 mounting holes designed for bolt fixing in applications requiring reliable mechanical connections

Performance Characteristics

Model / Type	UI39 Series Audio Line / Isolation Transformer
Primary Function	Impedance matching & Galvanic isolation for professional audio signals
Nominal Impedance	150Ω : 600Ω (reversible)
Voltage Rating	40V RMS (suitable for high line-level signals, e.g., +24dBu)
Core Material	High-grade M6 grain-oriented silicon steel
Key Performance	• Wide, flat frequency response • Low distortion and core loss • High magnetic permeability
Shielding	Full steel enclosure for effective EMI/RFI protection
Typical Applications	Professional audio interfaces, broadcast equipment, communication systems, DI boxes, ground loop isolators
Mechanical	Dimensions: 63mm x 55mm x 27mm; Mounting: M6 fixings

Key Benefits

Impedance Matching: Optimizes power transfer between 150Ω and 600Ω systems
High Headroom: Handles professional signal levels without saturation
High-Fidelity Signal Path: M6 core ensures accurate signal reproduction with minimal loss
Noise Immunity: Steel case blocks external interference and contains magnetic field
Ground Loop Elimination: Provides complete electrical isolation to remove hum and buzz

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Products Details

Home > Products >

Audio Transformer

UI39 Audio Isolation Transformer with M6 Silicon Steel Sheet 40Vrms for 150/600 Impedance Matching

All Category

UI39 Audio Isolation Transformer with M6 Silicon Steel Sheet 40Vrms for 150/600 Impedance Matching

Brand Name:	ZXY
Model Number:	UI39
MOQ:	Negotiable
Price:	Negotiable
Packaging Details:	Carton

Detail Information

Product Description

Detail Information

Brand Name:

ZXY

Certification:

RoHS、ISO9001、CE

Model Number:

UI39

Minimum Order Quantity:

Negotiable

Price:

Negotiable

Packaging Details:

Carton

Delivery Time:

3-4weeks

Highlight:

M6 Silicon Steel Sheet Audio Transformer

40Vrms Isolation Transformer

150/600 Impedance Matching Audio Isolation Transformer

Product Description

UI39 Audio Transformer 150/600 40Vrms High Quality M6 Silicon Steel Sheet for Audio Isolation

Core Features

Professional Impedance Matching: Performs impedance conversion between 150Ω and 600Ω systems for maximum signal power transmission and reduced reflection
High Voltage Processing Capability: Rated voltage of 40Vrms handles line levels of +24dBu or higher with sufficient dynamic margin and minimal magnetic saturation
High-Quality Magnetic Core: M6 silicon steel sheet ensures excellent audio performance with wide frequency response, low distortion, and minimal loss
Effective Shielding: Steel casing provides robust electromagnetic interference resistance in complex electronic environments
Sturdy Industrial Construction: M6 mounting holes designed for bolt fixing in applications requiring reliable mechanical connections

Performance Characteristics

Model / Type	UI39 Series Audio Line / Isolation Transformer
Primary Function	Impedance matching & Galvanic isolation for professional audio signals
Nominal Impedance	150Ω : 600Ω (reversible)
Voltage Rating	40V RMS (suitable for high line-level signals, e.g., +24dBu)
Core Material	High-grade M6 grain-oriented silicon steel
Key Performance	• Wide, flat frequency response • Low distortion and core loss • High magnetic permeability
Shielding	Full steel enclosure for effective EMI/RFI protection
Typical Applications	Professional audio interfaces, broadcast equipment, communication systems, DI boxes, ground loop isolators
Mechanical	Dimensions: 63mm x 55mm x 27mm; Mounting: M6 fixings

Key Benefits

Impedance Matching: Optimizes power transfer between 150Ω and 600Ω systems
High Headroom: Handles professional signal levels without saturation
High-Fidelity Signal Path: M6 core ensures accurate signal reproduction with minimal loss
Noise Immunity: Steel case blocks external interference and contains magnetic field
Ground Loop Elimination: Provides complete electrical isolation to remove hum and buzz

Product Images

Other Recommended Products

Company Profile

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products details

Audio Transformer

Permalloy Audio Transformer

Audio Isolator

Power Transformer

High Frequency Transformer

Inductor

Wireless Charging Coil

EMI Filter

Air Coil

Line Filter

Common Mode Inductor

Current Transformer

Toroidal Transformer

Low Frequency Transformer

Lan Transformer

Chip Inductor

UI39 Audio Isolation Transformer with M6 Silicon Steel Sheet 40Vrms for 150/600 Impedance Matching

M6 Silicon Steel Sheet Audio Transformer

40Vrms Isolation Transformer

150/600 Impedance Matching Audio Isolation Transformer

Customized Small Audio Transformer

High-Fidelity Audio Transformer

Audio Transformer Custom

Products Details

Audio Transformer

Permalloy Audio Transformer

Audio Isolator

Power Transformer

High Frequency Transformer

Inductor

Wireless Charging Coil

EMI Filter

Air Coil

Line Filter

Common Mode Inductor

Current Transformer

Toroidal Transformer

Low Frequency Transformer

Lan Transformer

Chip Inductor

UI39 Audio Isolation Transformer with M6 Silicon Steel Sheet 40Vrms for 150/600 Impedance Matching

M6 Silicon Steel Sheet Audio Transformer

40Vrms Isolation Transformer

150/600 Impedance Matching Audio Isolation Transformer

Customized Small Audio Transformer

High-Fidelity Audio Transformer

Audio Transformer Custom