TX1470NLT

Overview

The TX1470NLT is an octal audio and signal transformer manufactured by Pulse Electronics, designed for surface-mount applications. It features a 1:2.4/1:1 turns ratio and an inductance of 1.2 mH. The component is intended for use in T1/E1, CEPT, and ISDN-Pri network environments. It utilizes a compact SMD package suitable for automated assembly processes.

Feature Summary

• Octal configuration supporting eight channels
• Designed for T1/E1 and ISDN-Pri network interfaces
• Surface-mount construction for automated assembly

Applications

• T1 network interface modules
• E1 network interface modules
• CEPT standard equipment
• ISDN Primary Rate Interface systems

Procurement Notes

Verify the specific pinout and electrical characteristics against the official Pulse Electronics datasheet prior to integration. Confirm that the octal channel count and 1.2 mH inductance align with the target circuit design requirements. Ensure compatibility with the intended T1/E1 or ISDN-Pri application standards.

Selection Notes

Select this component when an octal transformer topology is required for digital telephony applications. The 1.2 mH inductance value supports the necessary impedance matching for T1/E1 and ISDN-Pri signals. Consider the surface-mount form factor for PCB space constraints and automated manufacturing workflows.

Part Context

This part belongs to the Pulse Electronics audio and signal transformer portfolio. It serves as a passive component for signal isolation and impedance transformation in high-speed digital communication networks. The octal design distinguishes it from single or dual-channel alternatives within the same product family.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.