1000B-5009FT

Overview

The iNRCORE 1000B-5009FT is a single-channel LAN pulse transformer designed for surface mount technology (SMT) applications. It supports Ethernet standards including 10/100/1000 Base-T with a 1:1 turns ratio. The component operates within a frequency range of 100 kHz to 100 MHz and features an inductance of 350 µH. It provides an insulation voltage of 1.5 kV and functions reliably across a temperature range of -55°C to +125°C. Physical dimensions are 17.53 mm in length, 12.19 mm in width, and 5.72 mm in height.

Feature Summary

• Supports high-speed data transmission for 10/100/1000 Base-T Ethernet networks
• Provides galvanic isolation with high insulation voltage capability
• Engineered for operation in extreme environmental conditions

Applications

• Ethernet network interface circuits
• Industrial control systems
• Telecommunications equipment

Procurement Notes

Verify the specific suffix 'FT' against the manufacturer's official datasheet to confirm tape-and-reel packaging specifications. Ensure the selected variant matches the required reel quantity and handling requirements for automated assembly processes. Cross-reference the RoHS status and material declarations with current regulatory compliance documents before finalizing procurement orders.

Selection Notes

Select this component when designing Gigabit Ethernet interfaces requiring robust magnetic isolation. Consider the specified operating temperature range for harsh industrial or aerospace environments. Evaluate the physical footprint constraints against the provided package dimensions. Confirm that the 350 µH inductance value aligns with the signal integrity requirements of the target network standard.

Part Context

iNRCORE manufactures high-reliability passive electronic components for critical applications. This part belongs to the 1000B series of LAN transformers. The company specializes in ruggedized magnetic solutions for defense, aerospace, and medical sectors. These components are designed to withstand severe mechanical and thermal stress while maintaining signal integrity.

Replacement Considerations

Consult official cross-reference lists for verified substitutes. Generic equivalents may not meet the specific military-grade reliability or dimensional tolerances required for mission-critical deployments.