TG71-1205NSLF

Pulse Transformers Overview

The TG71-1205NSLF is a single-channel pulse transformer module manufactured by HALO Electronics, Inc., designed for T1/E1 isolation applications. It features a surface-mount SMD-6 package with gull-wing terminals. Key electrical specifications include an inductance of 1.2 mH and an insulation voltage rating of 1.5 kV. The component operates within a temperature range of 0°C to +70°C. The physical dimensions are 8.13 mm in length, 7.11 mm in width, and 5.08 mm in height. It utilizes a 1:2.3CT turns ratio configuration.

Pulse Transformers Feature Summary

• Provides galvanic isolation for T1/E1 signal transmission channels
• Utilizes surface-mount technology for automated assembly integration
• Engineered for high insulation voltage capability between windings

Pulse Transformers Applications

• T1 line interface circuits requiring signal isolation
• E1 digital telecommunication equipment
• Pulse transformer modules for data communication interfaces

Pulse Transformers Procurement Notes

Verify the specific suffix 'NSLF' against the manufacturer's current datasheet to confirm lead-free compliance and RoHS status. Ensure the ordering part number matches the required tape-and-reel or tube packaging format, as variations exist within the product family. Confirm that the SMD-6 footprint aligns with the target PCB design constraints before finalizing procurement orders.

Pulse Transformers Selection Notes

Select this component when a single-channel T1/E1 isolation solution is required with a 1.2 mH primary inductance. The SMD-6 package size suits space-constrained designs compared to larger dual-channel variants. Verify that the 1.5 kV insulation rating meets the safety requirements of the specific application environment and operating voltage levels.

Pulse Transformers Part Context

This model belongs to the SMD-T1 series of isolation transformers from HALO Electronics. It serves as a surface-mount alternative to through-hole pulse transformers, offering similar electrical performance in a compact form factor. The series is specifically tailored for telecommunications standards, ensuring compatibility with standard T1 and E1 signaling protocols.

Pulse Transformers Replacement Considerations

The TG10-1205NSRL is a single-channel variant with identical electrical parameters but differs in terminal style and potentially packaging. The TG74-1205N1RLTR offers dual-channel isolation in an SMD-16 package. Substitution requires verification of pinout compatibility and mechanical footprint differences.