Introduction:
High-density networking demands rely on the RJ45 multi jack connectors, designed as a 1×4 ganged interface for industrial systems. Industrial environments benefit from consistent performance across a wide -40C ~ +85C temperature range. A robust nickel plated brass shield encloses the black PBT insulator to reject electromagnetic interference effectively. Secure board integration depends on the right angle through hole termination design. Reliable signal continuity is maintained by gold over nickel plated phosphor bronze contacts with resistance below 20 miliohms. Visual link tracking is provided by built-in green and yellow LED indicators positioned in the tab-up profile. Communication switches, industrial servers, and automation hubs frequently utilize this modular component to maximize PCB efficiency.
Key Features
- 1×4 Ganged Profile: Connects four network devices side-by-side efficiently.
- Industrial Temperature Range: Operates reliably from -40C up to +85C.
- Full Metal Shielding: Blocks severe electromagnetic interference for signals.
- Durable Gold Contacts: Ensures low resistance below 20 miliohms.
- Integrated Status LEDs: Yellow and green indicators track network activity.
Main Specifications:
General Information:
| Product No.: | MTJG-4-88ARX1-FSM-PG-LH | |
| Series: | MTJG | |
| Category: | Multi Port RJ45 Jack | |
| Product Type: | Jack | |
| Number of Positions/Contacts: | 8P8C | |
| Number of Ports: | 1×4 Port | |
| Mounting Orientation: | Right Angle | |
| Mounting Type: | Through Hole | |
| Interface Type: | Ganged | |
| Latch Direction: | Tab-Up | |
| Shielding: | Full Shield | |
| LED indicator: | Left: Green, Right: Yellow |
Electrical:
| Rated Voltage: | 150VAC | |
| Rated Current: | 1.5 Amp | |
| Contact Resistance: | 20mΩ Max | |
| Insulation Resistance: | 1000mΩ Min | |
| Dielectric withstanding voltage: | 1000 VAC |
Materials and Plating:
| Insulator Material: | PBT | |
| Insulator Color: | Black | |
| Contact Material: | Phosphor Bronze | |
| Contact Plating: | Gold over Nickel Plated | |
| Shield Material: | Brass, Nickel plated |
Environmental:
| Operating Temperature: | -40°C to +85°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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