TG81-1006NRL

Pulse Transformers Overview

The TG81-1006NRL is a LAN pulse transformer module designed for 10BASE-T applications. It features a 1CT:1CT transmitter and 1CT:1CT receiver configuration with an integrated common mode choke (CMR). The component utilizes a surface mount SMD-16 package, specifically a 16-pin SOIC form factor. Key electrical parameters include an inductance of 100µH and an insulation voltage rating of 1.5kV. The device operates within a temperature range of 0°C to +70°C.

Pulse Transformers Feature Summary

• Integrated common mode rejection choke for enhanced signal integrity
• Surface mount design optimized for automated assembly processes
• Single-port isolation architecture for standard Ethernet links

Pulse Transformers Applications

• 10BASE-T network interface circuits
• Ethernet physical layer transceivers
• LAN port isolation modules

Pulse Transformers Procurement Notes

Verify the specific suffix 'NRL' against the manufacturer's current datasheet to confirm packaging details and compliance status. Ensure the selected variant matches the required 16-pin SOIC footprint and inductance tolerance for the target 10BASE-T design. Cross-reference the official HALO Electronics documentation for any recent updates to the RP-Ultra series specifications before finalizing procurement orders.

Pulse Transformers Selection Notes

Select this component when designing for legacy 10BASE-T standards requiring integrated common mode filtering. The single-port configuration simplifies board layout compared to multi-port alternatives. Confirm that the 100µH inductance value aligns with the transformer requirements of the specific PHY chip being utilized in the network interface design.

Pulse Transformers Part Context

This part belongs to the TG81 series of LAN isolation transformers from HALO Electronics. It is distinct from the TG110 series which supports higher speeds like 10/100BASE-TX. The TG81 series is specialized for 10Mbps Ethernet applications, offering a compact solution for basic network connectivity needs without the complexity of PoE or Gigabit support structures.

Pulse Transformers Replacement Considerations

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