Introduction:
A high-density stacked network interface defines the RJ45 multi port jack, which facilitates four side-by-side connections in a 2×1 vertical profile. Consistent data transmission is maintained throughout an extensive -40C to +80C industrial temperature range for rugged environments. Protection against electromagnetic interference comes from a robust nickel plated brass shield enclosing the black hi-temp thermoplastic housing. Precise visual status monitoring depends on built-in yellow and green LED indicators positioned in the tab-up and down profile. Gold over nickel plating on phosphor bronze contacts strictly maintains electrical resistance below 30 miliohms. Secure mechanical alignment onto the PCB depends on the right angle through hole configuration. Industrial server motherboards, networking switches, and automated controllers frequently utilize this RJ45 multi port jack to optimize board space.
Key Features
- Stacked 2×2 design: Connects four Ethernet devices using one vertical module.
- Industrial temperature range: Operates reliably from -40C up to +80C.
- Full brass shielding: Blocks severe electromagnetic interference for signals.
- Hi-temp thermoplastic housing: Ensures structural integrity during THT soldering.
- Integrated status LEDs: Yellow and green indicators track link activity.
Main Specifications:
General Information:
| Product No.: | MTJG-4-88JX1-FSH-PG-LG-Y-HT | |
| Series: | MTJG | |
| Category: | Multi Port RJ45 Jack | |
| Product Type: | Jack | |
| Number of Positions/Contacts: | 8P8C | |
| Number of Ports: | 2×2 Port | |
| Mounting Orientation: | Right Angle | |
| Mounting Type: | Through Hole | |
| Interface Type: | Stacked | |
| Latch Direction: | Up & Down | |
| Shielding: | Full Shield | |
| LED indicator: | Left: Yellow, Right: Green |
Electrical:
| Rated Voltage: | 150VAC | |
| Rated Current: | 1.5 Amp | |
| Contact Resistance: | 30mΩ Max | |
| Insulation Resistance: | 500mΩ Min | |
| Dielectric withstanding voltage: | 1000 VAC |
Materials and Plating:
| Insulator Material: | Hi-temp thermoplastic | |
| Insulator Color: | Black | |
| Contact Material: | Phosphor Bronze | |
| Contact Plating: | Gold over Nickel Plated | |
| Shield Material: | Brass, Nickel plated |
Environmental:
| Operating Temperature: | -40°C to +80°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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