TG91-1505NZRLTR

Pulse Transformers Overview

The TG91-1505NZRLTR is a shielded audio and signal isolation transformer module from HALO Electronics, designed for T1/E1 line interfaces. It features a dual-channel configuration with a 24-pin SMD package measuring 17.78 mm in length, 12.19 mm in width, and 5.84 mm in height. The component provides an insulation voltage of 1.5 kV and exhibits a maximum DC resistance of 800 mOhms. It utilizes a 500 nH inductance specification and operates with a turns ratio of 1CT:2.4CT for the transmitter and 1CT:1CT for the receiver.

Pulse Transformers Feature Summary

• Dual-port isolation architecture supporting simultaneous transmission and reception channels
• Integrated magnetic shielding to minimize electromagnetic interference
• Surface-mount construction optimized for automated assembly processes

Pulse Transformers Applications

• T1/E1 line interface circuits
• Digital telecommunication equipment
• Network communication hardware

Pulse Transformers Procurement Notes

Verify component authenticity through authorized HALO Electronics distributors or certified suppliers. Confirm RoHS compliance status via official documentation prior to integration. Ensure storage conditions align with manufacturer guidelines to maintain solderability and performance integrity during surface mount reflow processes.

Pulse Transformers Selection Notes

Select this model for applications requiring robust galvanic isolation in digital transmission paths. The dual-channel design supports distinct transmitter and receiver signal paths within a compact footprint. Evaluate thermal management requirements against the specified physical dimensions and ensure compatibility with existing PCB layout constraints for 24-pin SMD packages.

Pulse Transformers Part Context

This component belongs to the SMD-T1 series of isolation transformers manufactured by HALO Electronics. It serves as a specialized solution for high-reliability telecommunications infrastructure, providing necessary signal conditioning and electrical separation between network segments while maintaining signal fidelity across standard digital voice frequencies.

Pulse Transformers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult HALO Electronics technical support for qualified alternatives.