HotZXYAUDIO EE24 Audio Transformer - Low Frequency Audio Signal Coupling & Isolation | Ni-Steel Lamination | Through-Hole DIP Pins
The EE24 is a low frequency audio transformer built for signal coupling and isolation in audio equipment. 100% pure copper magnet wire is wound on a high-permeability Ni-steel lamination core and wrapped in high-temperature Mylar tape, giving low distortion, ultra-low signal loss and a wide low-frequency response with enhanced bass reproduction.
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ZXYAUDIO EE25 Audio MIC Isolation Transformer - High Fidelity Signal Isolation and Impedance Matching, High-Permeability Laminated Core, Color-Coded Lead Wires, CE RoHS ISO 9001 UL
The EE25 Audio MIC Isolation Transformer is a passive, lead-wire audio transformer built on a high-permeability laminated core. It provides high-fidelity signal isolation and impedance matching between microphone capsules, audio circuits and downstream equipment, and is supplied with custom impedance, turns ratio and lead-wire lengths.
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ZXYAUDIO EI19 Low-Frequency Audio Transformer - Single Phase Toroidal Autotransformer, Copper Wire Winding, Pin Leads for PCB Mounting, Customized Electrical Specification
The EI19 is a single-phase low-frequency audio transformer built in a toroidal, autotransformer configuration. It is wound with copper wire and terminated with pins, and is supplied for use in electronic equipment. Because the electrical specification of this model is customized, the winding data is agreed for each order rather than taken from a fixed catalogue value.
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ZXYAUDIO P3188 1:1 Audio Isolation Transformer - 6-Pin SMD, Integrated Metal Shield, Epoxy Encapsulated | Ground Loop Hum Eliminator, EMI/RFI Suppression, -40 to +85 C
ZXYAUDIO P3188, 1:1 audio isolation transformer, 6-pin SMD, fully encapsulated with integrated metal shield. Turns ratio 1:1 +/-2%, operating temperature -40 C to +85 C, CE / RoHS / ISO9001:2015.
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ZXYAUDIO SMD RF Balun Transformer - Wideband Surface Mount Balun, Ferrite Dual-Aperture Core, Copper Wire Multi-Winding, Unbalanced to Balanced Conversion for RF and Telecom
The SMD RF Balun Transformer is a wideband surface-mount balun built on a high-permeability ferrite dual-aperture core with a copper wire multi-winding. It converts unbalanced RF signals to balanced ones and back, and is intended for RF communication and telecom equipment where a balanced feed, low insertion loss and port-to-port isolation are required.
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ZXYAUDIO T1 Series High-Frequency Power Transformer - Ferrite Core, 100 kHz to 500 kHz, 4-Pin PCB Mount, Efficiency up to 95%, Power Density up to 5.0 W/cm³, UL94V-0 Bobbin
The T1 Series is a compact high-frequency power transformer built for PCB-mounted power conversion. A high-permeability ferrite core keeps core loss low, triple-layer yellow Mylar tape provides high dielectric strength between the windings, and the molded bobbin is rated UL94V-0. The standard 20 × 17.5 × 17.5 mm footprint and 4-pin DIP layout let the part drop into existing wave-soldered boards without a redesign.
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ZXYAUDIO ZXY-A187A10C Low-Frequency Audio Isolation Transformer - 1:1 Permalloy Core, ≥1500 V AC Isolation, 4+4+1 Pin PCB Mount, Electrostatic Shielding
The ZXY-A187A10C is a low-frequency audio isolation transformer built for signal integrity and noise reduction. A high-permeability permalloy core inside an electrostatically shielded metal case delivers 1:1 coupling with at least 1500 V AC of isolation between the windings, which breaks ground loops and protects sensitive audio circuits. Dual balanced windings are brought out to a 4+4+1 pin arrangement for through-hole PCB mounting.
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ZXYAUDIO ZXY1590 Professional Audio Transformer - 1+1:1+1 Fully Symmetrical Balanced Studio Grade Isolation Transformer with High-Permeability Metal Shielding, PCB Pins
The ZXY1590 is a studio-grade audio transformer built on a fully symmetrical balanced topology. Both primary and secondary consist of two identical, isolated windings, which gives the transformer excellent common-mode rejection and lets it convert between balanced and unbalanced interfaces in either direction. It is housed in a full-enclosure, high-permeability metal case and mounts on standard PCB pins.
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ZXYAUDIO ZXY3723 Permalloy Shielded Audio Transformer - Single Phase Toroidal Autotransformer for Low-Frequency Audio, 360° Anti-EMI Shielding, Chamfered Metal Casing, Pin Leads
The ZXY3723 is a single-phase low-frequency audio transformer built in a toroidal autotransformer configuration and mounted in a permalloy-shielded metal case. It is wound with copper wire and terminated with pin leads for use in electronic equipment. The electrical specification is customized, so impedance and turns ratio are agreed for each order.
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HotZXYDU18 1+1:1+1 Permalloy Dual Winding Audio Transformer
The 1+1:1+1 turns ratio provides excellent electrical isolation, effectively blocking ground loops and electromagnetic interference to ensure pure, noise-free audio signals.
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ZXYDU19 1:1+1+1 High-performance Permalloy Multi-Winding Audio Transformer
Effectively breaks ground loops and eliminates 50/60Hz hum by transmitting signals through magnetic coupling rather than direct electrical connection.
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ZXYDU19 Permalloy Audio Isolation Transformer - 1:1+1+1 Turns Ratio | 10 Hz - 100 kHz ±0.5 dB | 1250 V Hi-Pot | DIP Through-Hole Sealed Metal Case | 47.5 x 29 x 24 mm
ZXYDU19 Permalloy Audio Isolation Transformer. Turns ratio 1:1+1+1, frequency range 10 Hz to 100 kHz, DIP through-hole in a sealed metal case.
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