100B-4011T

$20.47

Description：XFMR CHK QUAD 100BT SMT CO PBC
Series：-
Mfr：iNRCORE, LLC
Package：Tape & Reel (TR)

SKU:4cf8a7da9aa7 Category: Pulse Transformers Brand: iNRCORE, LLC

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Product introduction

Product Detailed Parameters

Description：XFMR CHK QUAD 100BT SMT CO PBC
Series：-
Mfr：iNRCORE, LLC
Package：Tape & Reel (TR)
Transformer Type：LAN 10/100 Base-T
Inductance：350µH
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：-
Mounting Type：Surface Mount
Size / Dimension：1.120" L x 0.480" W (28.45mm x 12.19mm)
Height - Seated (Max)：0.290" (7.36mm)
Operating Temperature：-
Grade：-
Qualification：-

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100B-4011T

Overview

The iNRCORE 100B-4011T is a surface-mount pulse transformer designed for LAN applications supporting 10/100 Base-T standards. It features an inductance of 350µH and utilizes a quad configuration. The component measures 1.120 inches in length, 0.480 inches in width, and has a maximum seated height of 0.290 inches. This device is intended for signal transformation in Ethernet network interfaces.

Feature Summary

Surface mount construction for automated assembly
Quad configuration for multi-pair transmission
Optimized for 10/100 Base-T LAN environments

Applications

Ethernet network interface circuits
LAN hardware implementations
Signal isolation in networking equipment

Procurement Notes

Verify RoHS compliance status as the base model 100B-4011 is noted as not compliant. Confirm specific tape-and-reel packaging requirements for the 'T' suffix variant. Ensure ECCN classification EAR99 meets export regulations for the target destination. Validate that the surface mount footprint matches the PCB design constraints.

Selection Notes

Select this component when designing for 10/100 Base-T connectivity requiring a quad pulse transformer. Consider the physical dimensions of 28.45mm by 12.19mm for board space allocation. Verify compatibility with surface mount assembly processes. Ensure the 350µH inductance specification aligns with the circuit's impedance matching requirements.

Part Context

This part belongs to the iNRCORE LAN transformer series. It serves as a critical passive component for maintaining signal integrity in Ethernet connections. The product line includes various configurations for different network speeds and form factors.

Replacement Considerations

Cross-reference with other quad 10/100 Base-T surface mount transformers from iNRCORE or compatible manufacturers. Verify pinout compatibility and electrical specifications before substitution.

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.