TG46-1406NXRLTR

Pulse Transformers Overview

The TG46-1406NXRLTR is a LAN isolation transformer module from the TG-10BT series, designed for 10BASE-T applications. It features a quad configuration with four ports and utilizes an SMD-40 surface mount package measuring 27.94 mm in length, 12.19 mm in width, and 5.84 mm in height. The component provides an inductance of 140 uH and supports an insulation voltage of 1.5 kV. It operates within a temperature range of 0°C to +70°C and includes shielding to minimize electromagnetic interference.

Pulse Transformers Feature Summary

• Provides galvanic isolation for 10BASE-T network interfaces
• Integrates four independent transformer channels in a single module
• Features shielded construction to reduce electromagnetic interference

Pulse Transformers Applications

• 10BASE-T Ethernet physical layer interface circuits
• Network interface card (NIC) signal conditioning
• LAN port isolation and protection modules

Pulse Transformers Procurement Notes

Verify that the specific part number matches the required datasheet revision and pinout configuration before integration. Confirm that the SMD-40 footprint dimensions align precisely with the target PCB layout. Ensure that the thermal operating range of 0°C to +70°C meets the environmental requirements of the final assembly. Cross-reference the manufacturer's latest documentation to confirm compliance with current RoHS directives and material specifications.

Pulse Transformers Selection Notes

Select this component when designing systems requiring isolated 10BASE-T connectivity with integrated common mode rejection. The quad channel architecture simplifies board space compared to discrete solutions. Verify that the 140 uH inductance value satisfies the impedance matching requirements of the specific PHY transceiver being utilized. Ensure the system design accommodates the specified 1.5 kV insulation voltage rating for safety compliance.

Pulse Transformers Part Context

This component belongs to the TG-10BT series of LAN isolation transformers manufactured by HALO Electronics. The series focuses on providing reliable magnetic coupling for Ethernet applications. The TG46 variant specifically addresses 10BASE-T standards, offering a compact surface-mount solution for network hardware developers seeking integrated isolation and filtering capabilities.

Pulse Transformers Replacement Considerations

Consult official HALO Electronics substitution guides for verified alternatives. Direct replacements must maintain identical pin counts, electrical parameters, and mechanical dimensions.