Introduction:
The RJ45 USB Combo integrated jack connector is a hybrid 3×1 stacked interface designed to maximize board efficiency by combining network and peripheral ports. Excellent protection against electromagnetic interference is provided by a nickel-plated brass shield that fully encloses the black thermoplastic housing. Reliable data transmission at 10/100 Base-T speeds remains consistent within a commercial 0°C to 70°C temperature range. High-quality gold-plated copper alloy contacts ensure electrical resistance stays below 20 miliohms in this RJ45 usb combo. Secure PCB retention relies on the through hole soldering method. Built-in yellow and green LED indicators deliver instant visual status updates for the network link. This specialized socket is commonly utilized in industrial controllers, server workstations, network routers, and embedded computing systems.
Key Features
- 10/100 Base-T Speed: Supports reliable Fast Ethernet data transmission rates.
- Dual USB Integration: Merges network and peripheral connectivity into one module.
- Full Brass Shielding: Blocks severe electromagnetic interference for clear signals.
- Secure THT Mounting: Through hole design ensures stable mechanical bonding.
- Integrated Status LEDs: Yellow and green lights track connection activity.
Main Specifications:
General Information:
| Product No.: | MTJ-DUSB-88JX1-FS-LG-M4C | |
| Series: | MTJ | |
| Category: | RJ45 and USB-A Combo Jacks | |
| Product Type: | Jack | |
| Number of Positions/Contacts: | 8P8C | |
| Number of Ports: | 3×1 Port | |
| Number of USB Ports: | Dual USB Port | |
| USB Type: | Type A (USB 2.0) | |
| Mounting Orientation: | Right Angle | |
| Mounting Type: | Through Hole | |
| Termination Method: | Solder | |
| Speed: | 10/100 Base-T | |
| Integral Magnetics: | Yes | |
| PoE Rating: | Non-PoE | |
| Latch Direction: | Tab-Up | |
| Shielding: | Full Shielded | |
| LED indicator: | Left: Yellow, Right: Green |
Electrical:
| Rated Voltage: | 150VAC | |
| Contact Resistance: | 20mΩ Max | |
| Insulation Resistance: | 500mΩ Min |
Materials and Plating:
| Insulator Material: | Thermoplastic | |
| Insulator Color: | Black | |
| Contact Material: | Copper Alloy | |
| Contact Plating: | Gold over Nickel Plated | |
| Shield Material: | Brass, Nickel plated |
Environmental:
| Operating Temperature: | 0°C ~ +70°C | |
| Flammability Rating: | UL 94 V-0 |
Structure of Modular Jack
Engineering Options of RJ45 Modular Jack
Applications:
- Data Center Servers & Storage
- High-End Network Switches
- Industrial Ethernet Systems
- 5G Wireless Infrastructure
- IP Security and Surveillance
- Medical Imaging Equipment
- Smart Home and IoT Gateways
- Consumer Electronics and Gaming
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