AGSC-4805S

Overview

The AGSC-4805S is a pulse transformer manufactured by Allied Components International, designed for data communication applications. It supports 100/1000 Base T Gigabit Ethernet standards and features dual port capability. The component is RoHS compliant and functions as a critical isolation element in network interface circuits. It provides electrical separation between the physical layer transceiver and the transmission medium to ensure signal integrity and system safety.

Feature Summary

• Supports 100/1000 Base T Gigabit Ethernet data rates
• Provides dual port configuration for simultaneous connections
• Ensures galvanic isolation between circuit segments

Applications

• Gigabit Ethernet network interface cards
• Industrial Ethernet communication modules
• Network switch hardware design

Procurement Notes

Verify the manufacturer designation carefully, as Allied Components International shares model prefixes with other vendors like Broadcom. Confirm that the specific part number corresponds to the pulse transformer variant rather than a generic filter or unrelated component from different manufacturers using similar naming conventions.

Selection Notes

Select this component when designing systems requiring isolated Gigabit Ethernet connectivity. Ensure the board layout accommodates the dual port requirement and matches the pinout specifications provided in the official datasheet. Validate compatibility with the target PHY transceiver's electrical characteristics.

Part Context

This component belongs to the family of pulse transformers used in high-speed digital communication. It serves as an alternative to integrated magnetics solutions where discrete isolation is preferred. The dual port design allows for compact implementation in devices needing multiple independent network connections.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with Allied Components International catalogs for direct equivalents.