RJ45 Female Jack 8P8C Vertical PCB Mount Connector

The RJ45-1X04 is an rj45 female jack with an 8P8C vertical PCB through‑hole design, engineered for stable Ethernet connectivity up to 1000BASE‑T. This rj45 female connector supports standard Cat5e/Cat6 cables and provides reliable signal transmission for networking, industrial, and embedded systems. RoHS & REACH compliant. Tray/Tube packaging. MOQ 1,000 pcs. Free sample for qualified projects.

Part NumberRJ45-1X04
Connector TypeRJ45 Female Jack
Configuration8P8C
Mounting StyleVertical PCB Mount
TerminationThrough‑Hole

RJ45 Female Connector Overview – The Standard Ethernet Interface

The rj45 female connector is the standard physical interface for Ethernet networking, providing a reliable 8P8C modular jack that accepts all standard RJ45 plugs. This rj45 female jack is designed for vertical PCB mounting, allowing top‑entry cable insertion that simplifies enclosure layouts and optimizes internal space utilization. Unlike right‑angle connectors that require board‑edge access, a vertical RJ45 jack can be placed anywhere on the PCB, giving designers greater layout flexibility. The through‑hole terminals provide robust mechanical retention, ensuring the connector withstands repeated cable insertions and extractions over its service life.

The RJ45‑1X04 supports 10/100/1000BASE‑T Ethernet speeds when paired with appropriate magnetics, making it suitable for a wide range of networking equipment. Its compact footprint and standard 8P8C interface make it a drop‑in replacement for legacy designs, while its RoHS and REACH compliance ensures it meets current environmental regulations.

Why Choose Us

Why Choose a Vertical RJ45 Connector?

When PCB edge space is at a premium, a vertical rj45 connector offers a practical solution. By accepting the Ethernet cable from the top rather than the side, it allows the connector to sit anywhere on the board, opening up new possibilities for compact device design. This pcb mount rj45 jack also simplifies routing: the signal traces can fan out in any direction without needing to navigate around a board‑edge cutout. For networking switches, industrial controllers, and IoT gateways where internal space is carefully managed, a vertical RJ45 female jack delivers the same 8P8C connectivity in a more layout‑friendly form factor.

Technical Specifications

8P8C RJ45 Jack Technical Specifications

ParameterValue
Part NumberRJ45-1X04
Connector TypeRJ45 Female Jack
Configuration8P8C
Mounting StyleVertical PCB Mount
TerminationThrough‑Hole
ShieldingHalf‑shielded
Contact MaterialPhosphor Bronze, Gold over Nickel
Current Rating1.5A per contact
Voltage Rating125V AC
Insulation Resistance≥500MΩ
Contact Resistance≤30mΩ
Operating Temperature−40°C to +85°C
Mating Cycles750 cycles
PackagingTray / Tube
ComplianceRoHS & REACH

The 8p8c rj45 jack configuration is the universal standard for Ethernet, supporting Cat5e, Cat6, and even Cat6A cables for 10GBASE‑T applications when used with appropriate system‑side circuitry.

Key Features

Key Features of the RJ45 Female Jack

🔌

Standard 8P8C Interface

Compatible with Cat5e, Cat6, and standard Ethernet cables for seamless integration into existing network infrastructure.

📐

Vertical Through‑Hole Mounting

Provides strong PCB retention and excellent mechanical stability, ideal for equipment that may experience movement or vibration.

Reliable Signal Transmission

Suitable for 10BASE‑T, 100BASE‑TX, and 1000BASE‑T network applications when paired with appropriate magnetics.

🔄

Durable Contact System

Gold‑plated phosphor bronze contacts ensure low contact resistance and long‑term reliability over 750 mating cycles.

🌍

RoHS & REACH Compliant

Suitable for global electronics manufacturing projects. See RoHS Compliance Guide.

🔩

Half‑Shielded Design

Provides basic EMI protection while keeping the connector cost‑effective for commercial applications.

Applications

Applications Across Networking and Embedded Systems

🌐 Network Switches

Core networking equipment requiring reliable 8P8C connectivity for multiple ports.

📶 Ethernet Routers

Home and enterprise routers where vertical jack placement simplifies enclosure design.

🏭 Industrial Control Systems

PLC modules, factory automation, and industrial Ethernet devices demanding robust PCB connectors.

📟 Embedded Computing Boards

Single‑board computers and development platforms needing a compact Ethernet interface.

🏠 IoT Gateways

Smart home hubs, building automation controllers, and sensor concentrators.

🔒 Security Monitoring Equipment

IP cameras, NVR systems, and access control panels.

Frequently Asked Questions – RJ45 Female Jack

What is an RJ45 female jack?

An RJ45 female jack is a modular Ethernet connector that accepts standard RJ45 cable plugs and provides network connectivity. The RJ45-1X04 is a vertical PCB mount version of this interface.

What does 8P8C mean?

8P8C stands for “8 Positions, 8 Contacts,” the standard physical interface used by Ethernet RJ45 connectors.

What is the difference between a vertical and right‑angle RJ45 connector?

A vertical RJ45 connector accepts the cable from the top, while a right‑angle RJ45 connector accepts the cable parallel to the PCB edge. Vertical jacks offer more placement flexibility on the board.

Can this connector support Gigabit Ethernet?

Yes. The RJ45-1X04 can be used in 10/100/1000BASE‑T Ethernet designs when paired with the appropriate PHY and magnetics circuitry.

Is this connector suitable for industrial applications?

Yes. Vertical RJ45 jacks like the RJ45-1X04 are widely used in industrial control systems, networking equipment, and embedded electronics due to their robust through‑hole mounting and reliable contact system.

Your Source for RJ45 Female Jacks & Modular Connectors

When sourcing a rj45 female jack for production, consider the entire signal chain: the connector must maintain impedance matching, withstand mechanical stress, and survive hundreds of mating cycles. The RJ45‑1X04 addresses these requirements with gold‑plated contacts, a sturdy thermoplastic housing, and a half‑shielded shell that balances cost and EMI protection. As a pcb mount rj45 jack, it integrates directly into standard wave‑soldering processes, reducing assembly time and ensuring consistent quality across batches.

For designers building networking equipment, an 8p8c rj45 jack like this one provides a familiar, well‑supported interface. Whether you are upgrading a legacy design to Gigabit Ethernet or developing a new IoT gateway, a vertical rj45 connector can simplify your board layout and make the final product more serviceable. Explore our complete RJ45 portfolio: RJ45 Modular Jack Connector Category, RJ45 Single Port Modular Jack 8 Pin DIP, RJ45 Jack Connector Mid‑Mount 8P8C, and RJ45 Female Connector SMT Right Angle. For industry standards, refer to IEC Standards and ISO Standards. To request a free sample of the RJ45‑1X04 or discuss a custom modular jack requirement, contact sales@vistarelectronics.com.

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