TG81-1006JRLTR

Pulse Transformers Overview

The TG81-1006JRLTR is a LAN isolation transformer module manufactured by HALO Electronics, Inc. Designed for surface mount applications, this component supports 10BASE-T Ethernet standards. It features a single-channel configuration with a 1CT:1CT turns ratio for both transmitter and receiver circuits. The device operates within a temperature range of 0°C to +70°C and provides an insulation voltage of 1.5 kV. Key electrical specifications include a maximum DC resistance of 500 mOhms and a primary coil resistance of 500 mOhms. The unit is housed in a shielded SMD package.

Pulse Transformers Feature Summary

• Provides galvanic isolation for 10BASE-T network interfaces
• Features integrated common mode choke functionality
• Shielded construction minimizes electromagnetic interference

Pulse Transformers Applications

• 10BASE-T Ethernet port isolation
• Network interface card (NIC) design
• Industrial communication equipment

Pulse Transformers Procurement Notes

Verify the specific suffix JRLTR against the manufacturer's current datasheet to ensure compatibility with required RoHS3 compliance and packaging formats. Confirm that the 500 mOhm DC resistance specification aligns with the target circuit's power loss constraints. Cross-reference the 16-pin SMD footprint dimensions with the PCB layout to guarantee accurate mechanical fit during assembly.

Pulse Transformers Selection Notes

Select this component for designs requiring standard 10BASE-T isolation rather than higher-speed Gigabit solutions. Ensure the system architecture accommodates the single-port limitation inherent to this model. Verify that the operating temperature range meets the environmental requirements of the final application. Consider the shielded package type if EMI mitigation is a priority in the layout.

Pulse Transformers Part Context

This part belongs to the HALO Electronics LAN Isolation Transformers series, specifically tailored for legacy 10 Mbps Ethernet connectivity. It serves as a critical interface component between the physical layer transceiver and the external network medium. The module integrates magnetic components to ensure signal integrity and safety compliance in network hardware.

Pulse Transformers Replacement Considerations

The TG04-1006J1RLTR is a documented equivalent offering similar 10BASE-T isolation capabilities. Both parts share comparable functional characteristics for basic Ethernet port protection. Evaluate pin-to-pin compatibility and exact dimensional tolerances before substituting.