TG04-1006J1RL

Pulse Transformers Overview

The TG04-1006J1RL is a LAN pulse transformer designed for 10BASE-T applications. It features a 1CT:1CT transmitter and 1CT:1CT receiver configuration with surface mount packaging. The component operates within a temperature range of 0°C to +70°C. It utilizes an Ultra-II series design optimized for low profile Card Bus and PCMCIA packages. The unit provides isolation for data communication interfaces without requiring external filters.

Pulse Transformers Feature Summary

• Designed specifically for 10BASE-T network interface applications
• Integrates transmitter and receiver functions in a single module
• Optimized for low profile Card Bus and PCMCIA form factors
• Eliminates the need for external filtering components

Pulse Transformers Applications

• 10BASE-T Ethernet interface circuits
• Card Bus expansion slots
• PCMCIA card interfaces
• Data communication isolation modules

Pulse Transformers Procurement Notes

Verify the specific ordering suffix J1RL against the manufacturer's current datasheet to ensure compatibility with required RoHS standards and package variations. Confirm that the 1CT:1CT winding configuration matches the schematic requirements for both transmit and receive paths. Check for any recent product change notices affecting pinout or electrical characteristics before finalizing procurement.

Pulse Transformers Selection Notes

Select this component when designing for legacy 10Mbps Ethernet speeds where low profile constraints are critical. The filterless design reduces bill of materials count compared to solutions requiring discrete common mode chokes. Ensure the PCB layout accommodates the specific surface mount footprint dimensions provided in the mechanical drawings to maintain signal integrity.

Pulse Transformers Part Context

This part belongs to the TG04 series from HALO Electronics, which focuses on isolated transformers for computer peripheral interfaces. The series supports various networking standards including 10BASE-T and Fast Ethernet variants. The TG04 line is characterized by its compact size suitable for portable computing devices and legacy expansion cards.

Pulse Transformers Replacement Considerations

Consult official substitution lists for direct replacements such as the TG04-1006N1LF if lead-free processing is required. Verify that alternative models maintain the same 1CT:1CT ratio and 10BASE-T compatibility. Cross-reference mechanical dimensions to ensure fit within existing enclosure constraints.

Pulse Transformers FAQ

Does the TG04-1006J1RL require external common mode chokes?

No, the component is designed as a filterless solution, eliminating the need for additional external filtering components in the circuit.

What is the primary application standard for this transformer?

It is primarily intended for 10BASE-T Ethernet network interface applications.