ALANC10001-CDB3ET

Overview

The ALANC10001-CDB3ET is a single-port LAN pulse transformer designed for 10/100/1000 Base-T Ethernet applications. It features a surface mount package with dimensions of 4.5 mm length, 3.5 mm height, and an operating temperature range from 0°C to +70°C. Key electrical specifications include a primary inductance of 200 µH, a turns ratio of 1CT:1CT, and an isolation voltage rating of 1.5 kV.

Feature Summary

• Supports Gigabit Ethernet data transmission standards
• Provides galvanic isolation between network lines
• Optimized for compact surface mount integration

Applications

• Ethernet port interface circuits
• Network interface card (NIC) designs
• Industrial communication modules

Procurement Notes

Verify the specific suffix CDB3ET against the manufacturer's current datasheet to confirm active status and pinout configuration. Ensure compatibility with the target PCB footprint and thermal requirements before finalizing component selection.

Selection Notes

Select this component when a single-channel solution for Gigabit Ethernet is required. The 200 µH inductance value must align with the PHY transceiver specifications. Confirm that the 1.5 kV isolation rating meets the safety standards of the end application environment.

Part Context

This part belongs to the ALANL10001 series of LAN transformers manufactured by Abracon LLC. These components are engineered to meet IEEE 802.3 standards for twisted-pair networking, ensuring signal integrity and noise rejection in high-speed data links.

Replacement Considerations

ALANC10001-FJC1KT offers similar LAN functionality but differs in inductance (350 µH vs 200 µH) and physical dimensions. Verify electrical compatibility and mechanical fit before substitution.