TG42-1505N1RL

Pulse Transformers Overview

The TG42-1505N1RL is a surface-mount isolation transformer module manufactured by HALO Electronics, designed for T1/E1 line interface applications. It features dual channels with a primary inductance of 1.5 mH and an insulation voltage rating of 1.5 kV. The component utilizes a 16-pin SMD package with gull-wing termination, measuring 12.7 mm in length, 7.11 mm in width, and 5.08 mm in height. It operates within a temperature range of -40°C to +85°C and includes shielding to minimize electromagnetic interference.

Pulse Transformers Feature Summary

• Dual-channel architecture supporting simultaneous transmission and reception paths
• Integrated magnetic shielding for enhanced signal integrity
• High insulation voltage capability ensuring circuit isolation
• Surface-mount design optimized for automated assembly processes

Pulse Transformers Applications

• T1/E1 line interface circuits
• CEPT standard communication systems
• ISDN-Pri network interfaces

Pulse Transformers Procurement Notes

Verify the specific suffix designation against official HALO Electronics documentation to confirm pinout configuration and electrical tolerances. Ensure compatibility with the target PCB footprint, specifically the 16-pin SMD gull-wing form factor. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current production status and lead time requirements prior to finalizing procurement plans.

Pulse Transformers Selection Notes

Select this component for designs requiring robust isolation in T1/E1 signaling environments. The dual-channel configuration supports balanced line interfacing. Consider the physical dimensions and thermal operating range when evaluating board space constraints. Confirm that the 1.5 mH inductance value aligns with the specific impedance matching requirements of the connected transceiver or line driver circuitry.

Pulse Transformers Part Context

This model belongs to the HALO Electronics SMD-T1 series of audio and signal transformers. These modules are engineered for high-reliability telecommunications applications. The series offers various pin counts and channel configurations to accommodate different network standards. The TG42 variant specifically addresses dual-port isolation needs in compact surface-mount formats.

Pulse Transformers Replacement Considerations

TG42-1505NZRLTR: Similar dual-channel SMD module but utilizes a 24-pin package instead of 16 pins. Requires PCB layout modification due to differing pin count and physical dimensions. Verify insulation voltage and inductance specifications match application requirements before substitution.