Introduction:
High-density networking environments rely on the RJ45 1X4 modular Ethernet jack to provide reliable side-by-side connectivity. Reliable data transmission is supported for standard network applications across four individual 8P8C ports. Exceptional industrial resilience is maintained throughout the wide -40C to +85C temperature range. A robust nickel plated brass shield encloses the black PBT insulator to reject electromagnetic interference effectively. Stable PCB termination relies on a right angle through hole termination design. Visual link tracking is facilitated by built-in yellow and green LED indicators positioned within the tab-up profile. Furthermore, gold over nickel plating on phosphor bronze contacts ensures electrical resistance remains below 20 miliohms. Network switches, server motherboards, and industrial communication hubs frequently utilize this modular interface.
Key Features
- Ganged 1×4 configuration: Facilitates four network ports side-by-side efficiently.
- Full brass shielding: Blocks severe electromagnetic interference for clear signals.
- Industrial temperature range: Operates reliably from -40C up to +85C.
- Integrated status LEDs: Yellow and green indicators track activity.
- Low contact resistance: Gold plating ensures conductivity below 20 miliohms.
Main Specifications:
General Information:
| Product No.: | MTJG-4-88ARX1-FSM-PG-LG | |
| 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: Yellow, Right: Green |
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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