TX1341

Overview

The TX1341 is a surface-mount pulse transformer manufactured by Pulse Electronics, designed for T1/E1 and ISDN-PRI telecommunications applications. It features a 1:2 turns ratio with an inductance of 1.2mH (1200µH). The component supports quad configurations and operates within a temperature range of 0°C to 70°C. It complies with RoHS3 standards and has a Moisture Sensitivity Level of 1.

Feature Summary

• Designed for T1/E1/CEPT/ISDN-PRI telecom interfaces
• Surface mount package construction
• Quad configuration support

Applications

• T1 line interface circuits
• E1 network equipment
• CEPT standard communication systems
• ISDN Primary Rate Interface devices

Procurement Notes

Verify the specific ordering suffix to confirm packaging type, such as tape and reel or cut tape options. Ensure the selected variant matches the required isolation voltage and leakage inductance specifications for the target circuit design. Confirm compliance requirements including RoHS3 status before finalizing procurement orders.

Selection Notes

Select this component for applications requiring T1/E1 signal conditioning with a 1:2 transformation ratio. Consider the 1.2mH inductance value for impedance matching in high-speed digital telephony lines. Evaluate the surface mount footprint dimensions against available PCB space constraints during the layout phase.

Part Context

This part belongs to the Pulse Transformers series from Pulse Electronics, a YAGEO company. It serves as a critical passive component in digital subscriber line and traditional telephony hardware, providing galvanic isolation and signal integrity maintenance between transceivers and line drivers.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source documentation. Verify pinout compatibility and electrical parameters carefully when considering alternative components from other manufacturers.