Black Box CAT5 Unshielded Modular Plug for Solid Wire (25-Pack)

Overview

The Black Box FMTP5U-SLD is a pack of 25 CAT5 unshielded RJ-45 modular plugs designed specifically for use with solid 24 AWG cable. These connectors are ideal for technicians and IT professionals who need reliable terminations for four-pair CAT5 UTP cable runs. The clear housing allows for easy verification of pin alignment before crimping, ensuring accurate and efficient cable assembly or repair.

Key features

• Compatible with four-pair CAT5 unshielded twisted pair (UTP) cable, supporting standard network installations.
• Designed for solid 24 AWG conductors, providing a secure and lasting connection that resists loosening over time.
• Meets TIA/EIA-568-B performance standards, including proper Near End Crosstalk (NEXT) verification for reliable signal integrity.
• Unshielded design simplifies the crimping process, making it easier and faster to terminate cables without sacrificing performance.
• Clear housing enables visual confirmation of wire order and pin placement before crimping, reducing errors and waste.
• Pack of 25 plugs offers a convenient quantity for small to mid-size projects, repairs, or custom cable assemblies.

Key specs

• Connector type: RJ-45 modular plug
• Cable compatibility: Four-pair CAT5 UTP cable
• Conductor type: Solid 24 AWG wire
• Shielding: Unshielded
• Standards compliance: TIA/EIA-568-B
• Quantity: 25 plugs per pack

Connectivity and compatibility

These modular plugs are designed to terminate CAT5 UTP cables commonly used in Ethernet networks, supporting data transmission for 10/100 Mbps connections. Their compatibility with solid 24 AWG conductors makes them suitable for structured cabling in office environments, data centers, and lab setups. The unshielded design fits standard CAT5 installations where shielding is not required, ensuring broad compatibility with existing network infrastructure.

Ideal uses and environments

This pack is well suited for network technicians, IT staff, and hobbyists who frequently assemble or repair Ethernet cables. It works well for adding new network drops in office spaces, creating custom-length patch cords for lab benches, or replacing worn connectors in wiring closets. The clear housing and reliable contact design help speed up installation and reduce errors, making it a practical choice for both planned expansions and quick repairs.