EX2001QNL

Description：MODULE 10BASE-T INTRFACE 1:1 SMD
Series：-
Mfr：Pulse Electronics
Package：Tube

SKU:93876052b256 Category: Pulse Transformers Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：MODULE 10BASE-T INTRFACE 1:1 SMD
Series：-
Mfr：Pulse Electronics
Package：Tube
Transformer Type：Isolation and Data Interface (Encapsulated)
Inductance：-
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：1:01
Mounting Type：Surface Mount
Size / Dimension：0.930" L x 0.390" W (23.62mm x 9.91mm)
Height - Seated (Max)：0.230" (5.84mm)
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-

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EX2001QNL

Overview

The EX2001QNL is a Pulse Electronics audio and signal transformer designed for 10Base-T interface applications. It features a surface-mount (SMD) package configuration with a single port topology. The device provides a 1:1 isolation ratio, suitable for Ethernet data transmission interfaces. It complies with J-STD-075 standards for wave soldering processes, supporting a maximum temperature of 270°C.

Feature Summary

Designed specifically for 10Base-T network interface applications
Utilizes a surface-mount technology (SMD) package for automated assembly
Provides single-port isolation functionality
Supports standard wave soldering thermal profiles

Applications

10Base-T Ethernet interface circuits
Network interface card (NIC) implementations
Ethernet hub or switch port isolation

Procurement Notes

Verify the specific datasheet revision, such as rev.M14, to ensure compatibility with current manufacturing requirements. Confirm that the component meets all necessary environmental compliance standards required for your final product assembly. Cross-reference the manufacturer's part number with distributor listings to validate authenticity and availability status before placing orders.

Selection Notes

Select this component when designing systems requiring dedicated isolation for 10Base-T Ethernet connections. Ensure the PCB layout accommodates the surface-mount footprint dimensions. Verify that the thermal profile during assembly does not exceed the specified 270°C limit defined by J-STD-075 standards to maintain device integrity.

Part Context

This component belongs to the Pulse Electronics Audio & Signal Transformers category. It serves as an interface module within the broader portfolio of LAN transformers and signal conditioning devices. The part is distinct from general-purpose power transformers, focusing specifically on data communication signal integrity and isolation.