TG73-1205N5LFTR

Pulse Transformers Overview

The TG73-1205N5LFTR is a surface mount isolation transformer module designed for T1/E1 applications. It features dual channels with a 1CT:2.3CT transmitter and 1CT:1CT receiver configuration. The component has an inductance of 1.2 mH and supports an insulation voltage of 1.5 kV. Operating temperatures range from 0°C to +70°C. The package dimensions are 12.7 mm length, 7.11 mm width, and 5.08 mm height.

Pulse Transformers Feature Summary

• Dual channel architecture supporting simultaneous transmission and reception
• Surface mount design compatible with automated assembly processes
• Integrated shielding for signal integrity maintenance

Pulse Transformers Applications

• T1 network interface equipment
• E1 communication systems
• Digital subscriber line (DSL) modems

Pulse Transformers Procurement Notes

Verify the specific suffix 'TR' indicates reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the supplier provides valid traceability records matching the HALO Electronics part number.

Pulse Transformers Selection Notes

Select this component for designs requiring isolated T1/E1 signal coupling in compact form factors. Compare pinout compatibility against existing PCB layouts. Verify thermal performance requirements align with the specified operating temperature range during system design.

Pulse Transformers Part Context

This part belongs to the SMD-T1 series of audio and signal transformers manufactured by HALO Electronics. It serves as a pulse transformer solution for digital telecommunication interfaces, providing galvanic isolation between circuit stages while maintaining signal fidelity.

Pulse Transformers Replacement Considerations

TG42-1205N1LFTR and TG27-1205N1LFTR are documented substitutes within the same product family offering similar isolation characteristics.