AGTA-1801S

Overview

The AGTA-1801S is a pulse transformer manufactured by Allied Components International, designed for 100/1000 Base T Gigabit Ethernet single-port applications. It utilizes a through-hole package with dimensions of 16.8x8.5mm and features a 1:1CT turns ratio. The component operates within a temperature range of 0℃ to +70℃.

Feature Summary

• Supports 100/1000 Base T Gigabit Ethernet standards
• Designed for single-port network interface applications
• Utilizes a 1:1CT turns ratio configuration

Applications

• Gigabit Ethernet single-port transceivers
• Network interface card (NIC) implementations
• Ethernet switch port circuits

Procurement Notes

Verify the manufacturer part number AGTA-1801S against official Allied Components International documentation to confirm specifications. Ensure compatibility with 100/1000 Base T requirements. Check package dimensions and operating temperature ranges against design constraints. Confirm authenticity through authorized channels.

Selection Notes

Select this component for designs requiring a single-port Gigabit Ethernet solution with through-hole mounting. Consider the 16.8x8.5mm footprint and 0℃ to +70℃ operating range. Ensure the 1:1CT turns ratio aligns with the specific PHY chip requirements for impedance matching and signal integrity in the target application.

Part Context

This pulse transformer belongs to the Allied Components International series of magnetics for Ethernet connectivity. It serves as a critical isolation and impedance matching element in high-speed data transmission lines, ensuring signal fidelity between the physical layer transceiver and the external network medium.

Replacement Considerations

Consult official datasheets for cross-reference information. Verify pinout compatibility and electrical parameters before substituting.