RJ9 4P4C Modular Plug for Stranded Wire, Round Cable, Cat3, Unshielded
Introduction:
Providing a stable termination for telephone handsets is simple with this RJ9 4P4C modular plug. This specific component is engineered to accommodate round stranded cables used in various coiled handset cords. Because it meets Cat3 performance levels, the connector ensures reliable voice-grade transmission in standard communication systems. Its transparent polycarbonate housing allows technicians to verify wire alignment before the final crimping step. Phosphor bronze contacts with gold over nickel plating provide long-term conductivity and oxidation resistance. Professionals rely on this unshielded plug for its consistent electrical bond and 1000 Mohms minimum insulation resistance.
Key Features
- 4P4C RJ9 Configuration: Standard four-pin connectivity for telephone handset links.
- Round Stranded Support: Engineered for secure termination on round wires.
- Unshielded Cat3 Rating: Delivers reliable signal for voice-grade applications.
- Clear Polycarbonate Shell: Facilitates easy visual verification of internal wiring.
- Gold Plated Contacts: Ensures superior conductivity and lasting oxidation resistance.
Main Specifications:
General Information:
| Product No.: | MTP-44-X | |
| Series: | MTP | |
| Category: | Modular Plugs | |
| Product Type: | RJ9 Plug | |
| Number of Positions/Contacts: | 4P4C | |
| Number of Ports: | 1 Port | |
| Mounting Orientation: | Vertical | |
| Mounting Type: | Cable Mount | |
| Shielding: | Unshielded | |
| Performance Category: | Cat3 | |
| Wire Type: | Stranded | |
| Cable Type: | Round | |
| Wire range: | N/A | |
| OD of the Individual Cable Core: | N/A | |
| Body Length: | 13.34 mm |
Electrical:
| Rated Current: | N/A | |
| Rated Voltage: | N/A | |
| Contact Resistance: | N/A | |
| Insulation Resistance: | 1000 Mohms min | |
| Dielectric withstanding voltage: | 1000 VAC for 1 minute |
Materials and Plating:
| Insulator Material: | PC | |
| Insulator Color: | Clear | |
| Contact Material: | Copper Alloy | |
| Contact Plating: | Gold over Nickel Plated | |
| Shield Material: | N/A |
Environmental:
| Operating Temperature: | -25℃ to +55℃ | |
| Flammability Rating: | UL 94 V-0 |
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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