HC1002NL

Description：MODULE TRANSFORMER
Series：-
Mfr：Pulse Electronics
Package：Tube

SKU:3c83dd664c70 Category: Pulse Transformers Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：MODULE TRANSFORMER
Series：-
Mfr：Pulse Electronics
Package：Tube
Transformer Type：-
Inductance：-
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：-
Mounting Type：-
Size / Dimension：-
Height - Seated (Max)：-
Operating Temperature：-
Grade：-
Qualification：-

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HC1002NL

Overview

The HC1002NL is a LAN transformer module manufactured by Pulse Electronics, designed for surface-mount applications. It provides electrical circuit isolation compliant with IEEE 802.3 standards while maintaining signal integrity. The component features a single-channel configuration with an inductance of 350 µH and an insulation voltage rating of 1.5 kV. It operates within a frequency range of 1 kHz to 100 MHz and supports a peak reflow temperature of +245°C. The unit is optimized for major LAN transceivers and is RoHS compliant.

Feature Summary

Provides electrical circuit isolation meeting IEEE 802.3 standards
Optimized for compatibility with major LAN transceivers
Maintains signal integrity for demanding network applications
Supports high-temperature peak reflow processing

Applications

10/100 Base-TX network interface circuits
LAN transceiver integration modules
Ethernet signal isolation interfaces

Procurement Notes

Verify the specific datasheet version and any Product Change Notifications (PCN) prior to procurement, as historical records indicate potential Obsolescence or End-of-Life status changes for this part number. Confirm that the current supply source provides valid manufacturer documentation to ensure compliance with RoHS requirements and operational specifications. Cross-reference the manufacturer part number against official distributor catalogs to validate authenticity and avoid counterfeit components.

Selection Notes

Select the HC1002NL when designing Ethernet interfaces requiring robust signal isolation and compatibility with standard LAN transceivers. Ensure the design accommodates its surface-mount footprint and thermal requirements, specifically the +245°C peak reflow limit. This module is suitable for applications needing reliable performance within the specified operating temperature range and frequency bandwidth without additional shielding.

Part Context

This component belongs to Pulse Electronics' LAN discrete transformer module series. These modules are engineered to provide essential galvanic isolation for Ethernet networks. The product line focuses on maintaining signal quality across various networking speeds while adhering to industry-standard isolation voltages and physical dimensions for easy PCB integration.