TG39-1205NM5RL

Pulse Transformers Overview

The TG39-1205NM5RL is a surface-mount isolation transformer module from HALO Electronics, designed for T1/E1 line interface applications. It features a quad-channel configuration with a 1:1.15 turns ratio and an inductance of 1.2 mH. The component operates within a temperature range of 0°C to +70°C and provides 1.5 kV insulation voltage. Packaged in a 20-pin SMD gull-wing form factor measuring 15.62 mm by 7.11 mm by 6.35 mm, it includes shielding to minimize electromagnetic interference.

Pulse Transformers Feature Summary

• Provides electrical isolation for T1/E1 digital signal transmission lines
• Features a quad-channel architecture supporting multiple simultaneous signal paths
• Incorporates internal shielding to reduce electromagnetic interference

Pulse Transformers Applications

• T1/E1 line interface circuits
• Digital telecommunication equipment
• Network interface modules

Pulse Transformers Procurement Notes

Verify the specific ordering suffix against official HALO Electronics documentation to confirm pinout compatibility and package dimensions. Ensure that the selected variant matches the required channel count and inductance specifications for the target circuit design before procurement.

Pulse Transformers Selection Notes

Select this component for designs requiring robust isolation in T1/E1 signaling environments. Consider the physical footprint constraints of the 20-pin SMD package and verify thermal performance within the specified operating temperature range during system integration.

Pulse Transformers Part Context

This part belongs to the SMD-T1 series of audio and signal transformers manufactured by HALO Electronics. It is categorized under isolation transformers and serves as a critical passive component for maintaining signal integrity in high-speed digital communication interfaces.

Pulse Transformers Replacement Considerations

Consult official manufacturer substitution lists for verified alternatives. Cross-reference technical parameters such as inductance, insulation voltage, and package dimensions when evaluating potential substitute components.