Wire Connector RJ45/11/12 Telegärtner J00029A4000

The Telegärtner J00029A4000 is a metallic RJ45/11/12 wire connector designed for reliable signal and data connections in compact installations. With an IPX0 rating and a robust metal housing, the connector provides mechanical stability in patch panels, network outlets, and device interconnections. Its small footprint—14.8 mm wide, 44.1 mm deep and 23.1 mm high—allows integration into space-constrained setups while maintaining standard modular compatibility for RJ45, RJ11 and RJ12 interfaces.

Advantages

The metal construction offers enhanced mechanical protection and electromagnetic shielding potential compared with plastic housings. Its compact dimensions support dense mounting and space-efficient cable routing. The connector is compatible with multiple modular plug formats (RJ45, RJ11, RJ12), which simplifies inventory and installation when mixed-signal terminations are required. IPX0 classification makes it suitable for indoor networking environments where moisture ingress protection is not required.

Suitable for (tasks / use cases)

• Patch panels and structured cabling installations in offices and server rooms
• Network outlets and wall plates for Ethernet and telephony
• Device cabling where RJ45, RJ11 or RJ12 compatibility is necessary
• Equipment racks and modules requiring compact, metal connectors

Key specifications

• Connector type: modular metal wire connector for RJ45, RJ11, RJ12
• Protection rating: IPX0 (no special moisture sealing)
• Housing material: metal (mechanical robustness and potential shielding)
• Dimensions: 14.8 mm (W) × 44.1 mm (D) × 23.1 mm (H)
• Compatibility: standard modular plug interfaces for Ethernet and telephony

How to use

Prepare the cable according to the relevant wiring standard for the application (for example, T568A/T568B for Ethernet). Insert the conductors into the matching contacts and terminate using the recommended crimping or insertion method for modular wire connectors. After termination, verify physical seating of the modular plug and confirm electrical continuity and signal performance with appropriate testing equipment. Ensure the connector is mounted or secured according to the installation environment and the host device or panel specifications.

Recommendations

Use this metal modular connector for indoor networking and telephony applications where mechanical durability and reduced electromagnetic interference are desired. Avoid exposure to water or outdoor environments without additional sealing, since the IPX0 rating does not provide moisture protection. Test terminations after installation and follow standard cabling best practices for grounding and cable management.