Standard Modular Jacks

Part Number Information
Part #: Price/Availability:
Modular Jacks Buy Now

Efficient production processes deliver cost-effective Modular Jacks and Plugs that ensure high performance and superior reliability across a wide range of Ethernet data speeds.

OEMs often buy mod jacks from manufacturers that lack the means to test for quality and have poor customer service records. As a result, the initial cost savings are often overshadowed by subpar components and unresponsive customer service. Molex produces high-quality Modular Jacks and Plugs and offers superior customer service, providing OEM customers with a reliable product.

Facing profit margin pressures, many OEMs are forced to choose price over quality when purchasing mod jacks. Molex has created production process efficiencies that enable a Modular Jack and Plug offering that is both high quality and cost effective.

Right Angle, Side-Entry:
1 – 12 port
Cat3 and Cat 5 performance
Shielded and non-shielded

Vertical, Top and Bottom Entry:
Cat3 and Cat 5 performance
Shielded and non-shielded

Modular Plugs:
Cat3 and Cat 5 performance
Shielded and non-shielded


• RJ11 and RJ45 jacks in right-angle, vertical top/bottom-entry styles, through-hole or SMT soldering Single-port, ganged and stacked multi-port versions
• Cat 3, Cat 5 and Cat 5e speeds available
• 4, 6 and 8 contacts available
• Low-profile versions
• Shielding available for both plugs and jacks
• Various panel grounding tab configurations
• SMT jacks available with Kapton tape
• LED options, including lightpipes on modular jacks


  • Consumer
    • Card swipes
    • Cash registers
    • Fax machines
    • Gaming equipment
    • Photo copiers
    • Printers
    • Vending machines
  • Home Appliance
    • Gaming devices
    • Home security
    • Set-top boxes
    • Web TV
  • Industrial
    • Control units
    • Security systems
    • Test equipment
    • Vision systems
  • Medical
    • Bed monitors
    • Breathing devices
    • Home analysis monitors
  • Telecommunications/Networking
    • Patch panels
    • Routers
    • Servers
    • Switches