100B-4008NL

$35.90

Description：ETHERNET
Series：-
Mfr：iNRCORE, LLC
Package：Tube

SKU:b7b3af31659b Category: Pulse Transformers Brand: iNRCORE, LLC

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Product introduction

Product Detailed Parameters

Description：ETHERNET
Series：-
Mfr：iNRCORE, LLC
Package：Tube
Transformer Type：LAN 10/100 Base-T
Inductance：-
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：1CT:1CT
Mounting Type：Surface Mount
Size / Dimension：-
Height - Seated (Max)：-
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-

Download product information

100B-4008NL

Overview

The iNRCORE 100B-4008NL is a LAN pulse transformer designed for 10/100 Base-T Ethernet applications. It features a surface mount package with 16 terminals in a gull-wing configuration. The component provides electrical isolation and signal integrity for high-speed data transmission. It operates with a turns ratio of 1:1, ensuring compatibility with standard Ethernet PHY interfaces. The device is constructed to meet industry standards for electromagnetic interference reduction and signal coupling in network interface cards.

Feature Summary

Surface mount construction for automated assembly
Integrated common mode choke functionality
Optimized for 10/100 Mbps data rates

Applications

Ethernet network interface cards
Computer motherboards with integrated LAN
Industrial networking equipment

Procurement Notes

Verify the complete part number including suffixes against official iNRCORE documentation to ensure correct pinout and specification alignment. Confirm moisture sensitivity level requirements for storage and reflow soldering profiles prior to procurement. Cross-reference terminal count and package dimensions with design specifications to prevent mechanical fit issues during integration.

Selection Notes

Select this component based on its specific 16-terminal gull-wing footprint and 1:1 turns ratio suitability for the target Ethernet PHY. Ensure the design accommodates the required board space for the specified package dimensions. Validate that the component's isolation voltage and impedance characteristics match the system's EMC and signal integrity requirements for reliable operation.

Part Context

This component belongs to the iNRCORE 100B series of LAN transformers, which are engineered for robust performance in telecommunications and computing environments. The series utilizes advanced magnetic materials to minimize size while maintaining high efficiency. iNRCORE, LLC designs these components to support the growing demand for compact, high-reliability networking solutions in consumer and industrial electronics.

Replacement Considerations

Consult official substitution guides from iNRCORE or equivalent manufacturers for verified alternatives. Ensure any substitute matches the 16-terminal SMD package, 1:1 ratio, and 10/100 Base-T specifications. Verify pin-to-pin compatibility and electrical parameters before implementation.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.