3 product(s)
EI28 Low-Frequency Power Transformer 220V to 12V - Vertical PCB Pin Mount Core Voltage Converter
Model: EI28
● EI28 Laminated Silicon Steel Core: Made with Z11 silicon steel laminations for stable magnetic performance.
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ZXY EI28-600:600 600 Ohm Audio Isolation Transformer - Permalloy Core 600Ω to 600Ω 1:1 Turns Ratio Audio Isolation Transformer for PCB Mounting
Model: EI28-600
The ZXY EI28-600:600 is a 1:1 audio isolation transformer featuring a high-permeability permalloy laminated core. It couples balanced signals from primary to secondary at a matched 600Ω impedance and transmits audio from 20Hz to 20kHz without altering signal level, while providing galvanic isolation between the two windings so ground loops, DC bias, and common-mode noise cannot reach downstream circuitry.
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ZXY-EI28 600:600 Permalloy Audio Isolation Transformer for Studio Equipment
Model: ZXY-EI28
Professional 1:1 coupling transformer designed for balanced line-level audio signals, microphone preamplifiers, and audio interface isolation applications.
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