VTX-101-1393

$7.49

Description：AUDIO XFMR ENCAP MATCH
Series：VTX-101
Mfr：Vigortronix
Package：Bulk

SKU:2b67daa6f136 Category: Audio Transformers Brand: Vigortronix

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Product introduction

Product Detailed Parameters

Description：AUDIO XFMR ENCAP MATCH
Series：VTX-101
Mfr：Vigortronix
Package：Bulk
Mounting Type：Through Hole
Size / Dimension：0.709" L x 0.709" W (18.00mm x 18.00mm)
Height - Seated (Max)：0.500" (12.70mm)
Termination Style：PC Pin
Turns Ratio - Primary:Secondary：1:02
Impedance - Primary (Ohms)：600
Impedance - Secondary (Ohms)：2.4k
DC Resistance (DCR) - Primary：145Ohm
DC Resistance (DCR) - Secondary：350Ohm
Transformer Type：Line (Audio Power Distribution)
Frequency Range：-
Frequency Response：-2dB ~ 0.2dB
Voltage - Isolation：1500Vrms
Insertion Loss：-
Return Loss：-
Power Level：-
Operating Temperature：-
Approval Agency：-

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VTX-101-1393

Overview

The VTX-101-1393 is a low-profile audio line transformer manufactured by Vigortronix Ltd. It features a 1:2 turns ratio and provides impedance line matching between 600 Ω and 2400 Ω. The component exhibits a frequency response of -2dB to 0.2dB, ensuring reliable signal fidelity. Electrical characteristics include a primary DC resistance of 145 Ω and a secondary DC resistance of 350 Ω. The unit offers a dielectric strength exceeding 1500Vrms and complies with RoHS standards.

Feature Summary

Low profile design suitable for compact PCB mounting
Impedance matching capability between 600 and 2400 ohms
High dielectric strength for electrical isolation
RoHS compliant construction

Applications

Audio line transformers
Microphone input circuitry
Signal fidelity preservation in audio systems

Procurement Notes

Verify the specific part number VTX-101-1393 against official Vigortronix documentation to confirm the 1:2 ratio and 600:2400 ohm impedance matching specifications. Ensure compliance requirements match project needs, as the component is RoHS compliant. Cross-reference primary and secondary DC resistance values (145 ohm and 350 ohm respectively) during procurement validation to ensure alignment with system design parameters.

Selection Notes

Select this component when impedance transformation between 600 and 2400 ohms is required for audio applications. The low-profile form factor makes it suitable for space-constrained designs. Consider the specified frequency response range for applications demanding high signal fidelity. Verify that the encapsulated PCB mounting style aligns with the assembly process and mechanical constraints of the target equipment.

Part Context

This component belongs to the VTX series of audio transformers produced by Vigortronix Ltd. It is categorized under audio input transformers and miniature audio components. The series includes various models tailored for different impedance ratios and application scenarios within the audio industry, providing specialized solutions for signal transmission and matching.