1000B-5012

Overview

The iNRCORE 1000B-5012 is a LAN pulse transformer module designed for 10/100/1000 Base-T Ethernet applications. It features a single channel with a 1:1 turns ratio and 350µH inductance. The component supports data rates up to 1000 Mbps and provides 1500 Vrms isolation voltage. Operating temperatures range from -55°C to +125°C. Physical dimensions vary by suffix, typically measuring approximately 15.49 mm in length, 13.46 mm in width, and 6.48 mm in height.

Feature Summary

• Supports 10/100/1000 Base-T Ethernet standards
• Provides high-voltage electrical isolation
• Surface mount construction for automated assembly

Applications

• Ethernet network interface cards
• Industrial communication modules
• Consumer networking equipment

Procurement Notes

Verify the specific suffix (e.g., F, NL, X) as it determines the package type, reel quantity, and compliance status. Confirm availability through authorized distributors, as some variants may have restricted supply or regional sales limitations. Ensure the selected variant matches the required insulation voltage and temperature rating for the target application environment.

Selection Notes

Select based on the required isolation voltage of 1500 Vrms and operating temperature range of -55°C to +125°C. Choose the appropriate package suffix to match PCB layout constraints and reflow soldering profiles. Verify RoHS compliance requirements, as certain suffixes may not meet current environmental standards.

Part Context

This component belongs to the 1000B series of LAN transformers from iNRCORE. The series includes various configurations for single and dual port applications. These modules are engineered for reliable signal transmission in Gigabit Ethernet environments, offering compact footprints suitable for space-constrained designs.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides for compatible alternatives.