TY-307P-B

$5.36

Description：AUDIO XFMR 600 / 600 TH
Series：TY
Mfr：Triad Magnetics
Package：Bulk

SKU:f10bf5fe6243 Category: Audio Transformers Brand: Triad Magnetics

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Product introduction

Product Detailed Parameters

Description：AUDIO XFMR 600 / 600 TH
Series：TY
Mfr：Triad Magnetics
Package：Bulk
Mounting Type：Through Hole
Size / Dimension：0.670" L x 0.781" W (17.02mm x 19.84mm)
Height - Seated (Max)：0.470" (11.94mm)
Termination Style：PC Pin
Turns Ratio - Primary:Secondary：01:01.1
Impedance - Primary (Ohms)：600
Impedance - Secondary (Ohms)：600
DC Resistance (DCR) - Primary：43Ohm
DC Resistance (DCR) - Secondary：61Ohm
Transformer Type：Data/Voice Coupling
Frequency Range：300Hz ~ 3.5kHz
Frequency Response：±0.5dB
Voltage - Isolation：1500VAC
Insertion Loss：1dB Typ
Return Loss：26dB Typ
Power Level：-45dB ~ 7dB
Operating Temperature：-20°C ~ 85°C
Approval Agency：-

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TY-307P-B

Overview

The Triad Magnetics TY-307P-B is a through-hole audio transformer designed for data and voice coupling applications. It features a primary impedance of 600 Ohms and a secondary impedance of 600 Ohms, with a turns ratio of 1:1.07. The device operates within a frequency range of 300 Hz to 3.5 kHz and supports a power level from -45 dB to 7 dB. Electrical specifications include a typical insertion loss of 1 dB and a return loss of 26 dB. It withstands an isolation voltage of 1500 VAC and functions between -20°C and +85°C.

Feature Summary

Provides galvanic isolation for balanced audio and data signal transmission
Supports standard 600-ohm line matching for professional audio interfaces
Constructed for reliable operation in industrial temperature environments

Applications

Data coupling in telecommunications systems
Voice signal interfacing in communication equipment
Balanced audio line connections

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm functional equivalence. Ensure that any ordering variations do not alter the electrical characteristics or physical footprint required for the design. Cross-reference the part number with current datasheets to validate compliance with project specifications before finalizing procurement decisions.

Selection Notes

Select this component when a 600-ohm to 600-ohm audio transformation is required for through-hole mounting. Consider the physical dimensions of 0.670 inches by 0.781 inches and a maximum seated height of 0.470 inches for board layout compatibility. Verify that the operating temperature range meets the environmental requirements of the target application.

Part Context

This component belongs to the TY series of audio transformers manufactured by Triad Magnetics. The series is engineered for general-purpose audio and signal coupling tasks. The TY-307P-B variant specifically addresses balanced line applications requiring precise impedance matching and signal integrity preservation across the specified audio frequency band.