1000B-5002NL

Overview

The iNRCORE 1000B-5002NL is a single-channel LAN pulse transformer designed for surface mount technology. It supports 10/100/1000 Base-T Ethernet applications with a 1:1 turns ratio. The component features an inductance of 350 µH and provides 1.5 kV isolation voltage. Operating temperature ranges from -55°C to +125°C. Physical dimensions are 17.53 mm length, 12.19 mm width, and 5.72 mm height. It utilizes SMD/SMT termination and is supplied in tube packaging.

Feature Summary

• Single-channel magnetic design optimized for Gigabit Ethernet signal integrity
• High insulation voltage capability ensuring electrical safety
• Extended thermal range suitable for demanding industrial environments

Applications

• 10/100/1000 Base-T network interface cards
• Ethernet switch port circuits
• Industrial communication modules

Procurement Notes

Verify RoHS compliance status as the specific model may differ from other variants in the series. Confirm package type matches design requirements, as this unit uses tube packaging. Check datasheet for exact moisture sensitivity level and storage conditions prior to assembly. Ensure supplier documentation aligns with the manufacturer's official specifications for quality assurance.

Selection Notes

Select this component for designs requiring high thermal stability and robust isolation in compact form factors. The wide operating temperature range supports harsh environment deployments. Verify footprint compatibility with PCB layout constraints due to specific dimensional requirements. Consider availability of equivalent tape-and-reel variants if automated assembly processes are utilized instead of manual or wave soldering methods.

Part Context

This part belongs to the 1000B series of LAN transformers from iNRCORE. The series includes various configurations for different Ethernet standards and channel counts. Variants such as 1000B-5002X and 1000B-5002NLT share similar core specifications but differ in packaging or minor electrical characteristics. This specific model represents a standard single-gate dual-winding configuration.

Replacement Considerations

Direct substitutes include 1000B-5002X and 1000B-5002NLT from iNRCORE. These alternatives offer identical functional performance with differences primarily in packaging format. Verify pinout and mechanical dimensions before substitution to ensure board compatibility.