Stewart Connector

- The Stewart Connector portfolio of products include one of the broadest ranges of Ethernet connectivity. Our interconnect products includes passive jacks, plugs and cable assemblies that provide connectivity in networking equipment. Modular plugs and cable assemblies are used within the structured cabling system, known as premise wiring. All connector products are designed to meet current performance standards including Category 6 regulations for Gigabit Ethernet and 10Gigabit Ethernet applications. Our MagJack® products include a comprehensive line of single and multi-port RJ-45 connectors with integrated magnetic for 10/100/1000Base-T applications. Related product brands include: Bel, Bel Fuse, Bel Power Solutions, Cinch Connectivity Solutions, Signal Transformer, TRP Connector.

Integrated Connector Modules

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Stewart/Bel premier family of Ethernet networking connectivity. Learn More

RJ Point Five Connector System

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Next generation Ethernet link, double the port density compared to standard RJ45 connector solutions. Learn More

ARJ45 Category 7a Connector System

ARJ45® Category 7a Connector System

Category 7/7a premise wiring system products for 10Gigabit Ethernet and higher speed data transmissions environments. Learn More

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Featured Products

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EPP-918A Environmental Protectant

Bel Stewart's EPP-918A protective compound improves product reliability by providing an unprecedented level of defense against harsh environmental conditions. Learn More

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10GBASE-T Integrated Connector Module

The 10GBASE-T meets PCIe mechanical requirements and supports the latest 10GBASE-T physical layer device (PHY) technology and applications. Learn More

Newest Products View All (20)

Ethernet Industrial Environment IP20 Rated Modular Plugs

Stewart Connector's Ethernet industrial environment IP20 rated modular plugs support 1000Base-T, 10GBase-T, and PoE in industrial environments. Läs mer

Harsh Environment USB 2.0 SealJack™ Connectors

Stewart Connector’s SealJack™ provides a USB 2.0 connection for products that need to be outside a typical office environment. Läs mer

Cat6/Cat6a RJ45 Punch Down Modular Plugs – SS-39300 Series

Stewart Connector's RJ45 punch down modular plugs for ease of use as a field terminated connector and are built to handle PoE applications. Läs mer

Qwik RJ45™ Modular Plugs for Cat6/Cat5e Cables

Stewart Connector's Qwik RJ45 CAT6/CAT5E modular plugs allow installers to insert the cable into the connector prior to trimming conductors to length. Läs mer

Universal Serial Bus (USB) 2.0 and 3.0 Cables

Stewart Connectors' USB 2.0 and USB 3.0 cables' reliable design allows for plug-and-play capabilities where hot pluggable insertion and ejections occur. Läs mer

Ethernet Modular Jacks for 2.5 G/5 G/10 G Applications – SS-60300 Series

Stewart Connector's SS-60300 series modular jacks are designed for use in 2.5G, 5G, and 10GBase-T Ethernet applications in one simplistic design. Läs mer

Tools and Support

Image of Stewart's ARJ45™ CAT7a Connectors Selector Guide

ARJ45™ CAT7a Connectors Selector Guide

Category 7a connection system, next generation of high speed connectors selection with benefits of using CAT7a connectors. Learn More

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Cross Reference - Ethernet IC/PHY to MagJack® ICM

Enter IC/PHY partial part number and find compatible Integrated Connector Module (ICM). Learn More

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MagJack® Application / Part Selection

Select a specific MagJack® for your Ethernet application or IC to Magjack selector. Learn More

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Modular Plug Quick Reference

Select a modular plug based on Category (CAT) performance and key part parameters. Learn More

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Quick look at the major product technologies that Stewart has to offer in Ethernet interfacing technology. Learn More

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Stewart Connector Focus Catalog

All the Stewart products offered in one catalog. Learn More

Recent PTMs View All (2)

ARJ45 Category 7a Modular Connector System Publish Date: 2011-10-18

The ARJ45 connector system was designed for high performance Category 7a and Class Fa systems.

Duration: 10 minutes
Modular Jack EPP-918A Environmental Protection Gel Publish Date: 2011-10-18

EPP-918A Compound helps prevent corrosion due to harsh environments and usage, is RoHS6 compliant, and contains a UV tracer to assist in visual inspection.

Duration: 5 minutes

Featured Videos View All (2)

Stewart Connector SealJack Portfolio | Digi-Key Daily

The SealJack cable applied series are IP67 rated pre-assembled cable assemblies offered in a variety of lengths. The assemblies can be customized with IP67 and RJ45 ends using CAT5e or CAT6 shielded/unshielded cable.

Stewart Connector Specialty Cable Modular Plugs | Digi-Key Daily

Stewart Connector's modular plugs for specialty cable ensure high performance up to 750 operating cycles in temperatures ranging from -40-80 degrees Celsius.

Manufacturer Web site