1000B-5001

Overview

The iNRCORE 1000B-5001 is a surface mount pulse transformer designed for LAN applications supporting 10/100/1000 Base-T standards. It features an inductance of 350 uH and provides 1500 Vrms isolation voltage. The component operates within a temperature range of -40°C to +85°C. Physical dimensions are 17.78 mm in length, 16 mm in width, and 5.97 mm in height. It utilizes a gull-wing SMD package with 24 terminals and a 1:1 turns ratio.

Feature Summary

• Provides electrical isolation and signal integrity for high-speed data interfaces
• Supports Gigabit Ethernet transmission protocols
• Encapsulated construction ensures environmental protection

Applications

• 10/100/1000 Base-T network interface cards
• Ethernet switch port circuits
• LAN hub implementations

Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm terminal configuration and packaging type. Ensure the selected variant matches the required PCB footprint and thermal specifications. Confirm current availability status directly with authorized distributors as supply levels fluctuate. Cross-reference the manufacturer part number with official documentation to avoid substitution errors during procurement.

Selection Notes

Select this component based on its 350 uH inductance and 1500 Vrms isolation rating suitable for standard Ethernet isolation requirements. Consider the 24-terminal gull-wing package for automated surface mount assembly compatibility. Verify that the operating temperature range meets the environmental constraints of the target electronic system design.

Part Context

This device belongs to the iNRCORE LAN pulse transformer series. It is engineered specifically for data communication applications requiring galvanic isolation between network segments. The product line supports various Ethernet speeds including Fast and Gigabit standards.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.