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RJ-11/12/45 Modular Plugs

The RJ-11/12/45 Modular Plugs are perfect for your phone or data applications. Easy-to-crimp, no-hassle.

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RJ11 6P4C Modular Plug for Flat Stranded Cable, 50pcs/Bag
SKU: MP301-F200

RJ11 6P4C Modular Plug for Flat Stranded Cable, 50pcs/Bag

1
$1.69
2
$1.60
20
$1.50
40
$1.41
$1.69
RJ11 6P4C Modular Plug for Round Solid Cable, 50pcs/Bag
SKU: MP301-R100

RJ11 6P4C Modular Plug for Round Solid Cable, 50pcs/Bag

1
$2.04
2
$1.96
20
$1.88
40
$1.81
$2.04

Out of stock

RJ11 6P4C Modular Plug for Round Stranded Cable, 50pcs/Bag
SKU: MP301-R200

RJ11 6P4C Modular Plug for Round Stranded Cable, 50pcs/Bag

1
$1.83
2
$1.66
20
$1.49
40
$1.33
$1.83
RJ12 6P6C Modular Plug for Flat Stranded Cable, 50pcs/Bag
SKU: MP302-F200

RJ12 6P6C Modular Plug for Flat Stranded Cable, 50pcs/Bag

1
$2.25
2
$2.13
20
$2.00
40
$1.88
$2.25
RJ12 6P6C Modular Plug for Round Solid Cable, 50pcs/Bag
SKU: MP302-R100

RJ12 6P6C Modular Plug for Round Solid Cable, 50pcs/Bag

1
$3.17
2
$3.02
20
$2.94
40
$2.86
$3.17
RJ12 6P6C Modular Plug for Round Stranded Cable, 50pcs/Bag
SKU: MP302-R200

RJ12 6P6C Modular Plug for Round Stranded Cable, 50pcs/Bag

1
$2.20
2
$2.00
20
$1.80
40
$1.60
$2.20
RJ45 8P8C Modular Plug for Flat Stranded Cable, 50pcs/Bag
SKU: MP303-F200

RJ45 8P8C Modular Plug for Flat Stranded Cable, 50pcs/Bag

1
$3.22
2
$3.04
20
$2.86
40
$2.69
$3.22

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More About RJ-11/12/45 Modular Plugs

CableLeader is your trusted source for high-quality RJ11 6P4C Modular Plugs for Flat Stranded Cable, RJ11 6P4C Modular Plugs for Round Solid Cable, RJ11 6P4C Modular Plugs for Round Stranded Cable, RJ12 6P6C Modular Plugs for Flat Stranded Cable, RJ12 6P6C Modular Plugs for Round Solid Cable, RJ12 6P6C Modular Plugs for Round Stranded Cable, and RJ45 8P8C Modular Plugs for Flat Stranded Cable. Our RJ-11/12/45 modular plugs are perfect for building custom voice and data cables.

Connectors:

  • RJ-11 Plugs - 6P4C connectors for standard telephone applications
  • RJ-12 Plugs - 6P6C connectors for extended telephone and data use
  • RJ-45 Plugs - 8P8C connectors for Ethernet network cabling

Applications/Usage: Ideal for creating custom-length cables for voice, data, telephone, and Ethernet network applications.

Quality & Safety: All materials are RoHS compliant for safety. 50-micron gold-plated contacts ensure clear signal transmission.

Premium RJ-11, RJ-12, and RJ-45 Modular Plugs for Custom Voice and Data Cabling

In the world of telecommunications and networking, modular plugs play a crucial role in establishing reliable connections for voice and data transmission. CableLeader offers a comprehensive range of high-quality RJ-11, RJ-12, and RJ-45 modular plugs, enabling you to create custom-length cables tailored to your specific needs.

Introduction to RJ-11, RJ-12, and RJ-45 Modular Plugs

Modular plugs, also known as registered jacks, are widely used connectors that facilitate the termination of cables in various applications. These plugs come in different configurations, each designed for specific purposes:

  • RJ-11 Plugs (6P4C): Commonly used for standard telephone applications, RJ-11 plugs feature 6 positions and 4 conductors, making them ideal for connecting landline phones, modems, and other voice-related devices.
  • RJ-12 Plugs (6P6C): With 6 positions and 6 conductors, RJ-12 plugs offer extended capabilities for both telephone and data applications, providing additional conductors for enhanced functionality.
  • RJ-45 Plugs (8P8C): The industry standard for Ethernet networking, RJ-45 plugs boast 8 positions and 8 conductors, enabling high-speed data transmission and connectivity for various networking devices, such as routers, switches, and computers.

Connectors and Cable Types

CableLeader's modular plugs are available in three distinct cable types, catering to different wiring requirements:

  • Flat Stranded Cable Plugs: Designed for flat stranded cables, these plugs provide a secure connection and are commonly used in structured cabling installations.
  • Round Solid Cable Plugs: Compatible with round solid cables, these plugs offer a reliable termination solution for applications where solid conductors are preferred.
  • Round Stranded Cable Plugs: Ideal for round stranded cables, these plugs ensure a secure connection while offering flexibility and durability, making them suitable for various environments.

Specifications and Quality Assurance

CableLeader's RJ-11, RJ-12, and RJ-45 modular plugs are designed to meet the highest industry standards, ensuring optimal performance and longevity. These plugs feature the following specifications:

  • RoHS Compliance: All materials used in the manufacturing of these plugs are RoHS compliant, ensuring they are free from hazardous substances and environmentally friendly.
  • Gold-Plated Contacts: The 50-micron gold-plated contacts provide superior conductivity and corrosion resistance, ensuring clear signal transmission and reliable connections.
  • Durable Construction: Crafted with high-quality materials, these plugs are built to withstand the rigors of daily use, ensuring long-lasting performance and reliability.

Whether you're setting up a home office, building a structured cabling system, or creating custom cables for specific applications, CableLeader's RJ-11, RJ-12, and RJ-45 modular plugs offer a versatile and dependable solution. With their easy installation and compatibility with a wide range of cables, these plugs empower you to create tailored connections that meet your unique requirements.

Explore Our Modular Plug Offerings

Discover the perfect modular plug for your voice and data cabling needs by exploring our extensive product range:

Conclusion

Whether you're a professional installer, IT technician, or a DIY enthusiast, CableLeader's RJ-11, RJ-12, and RJ-45 modular plugs provide a reliable and versatile solution for your voice and data cabling needs. With their superior quality, durability, and ease of use, these plugs ensure seamless connections and optimal performance in a wide range of applications. Explore our extensive product range today and experience the convenience of creating custom-length cables tailored to your specific requirements.

What is the difference between RJ-11, RJ-12, and RJ-45 modular plugs?

The main difference between RJ-11, RJ-12, and RJ-45 modular plugs lies in the number of conductors and their intended applications:

  • RJ-11 Plugs (6P4C) are designed for standard telephone applications, with 4 conductors.
  • RJ-12 Plugs (6P6C) have 6 conductors and are used for extended telephone and data applications.
  • RJ-45 Plugs (8P8C) feature 8 conductors and are primarily used for Ethernet network cabling and other high-speed data transmissions.

Can I use RJ-11 modular plugs for Ethernet cables?

No, RJ-11 modular plugs are not suitable for Ethernet cables. Ethernet networks require the 8-conductor RJ-45 modular plugs to support high-speed data transmission and ensure proper signal integrity. Using RJ-11 plugs for Ethernet cables would result in limited bandwidth and potential connectivity issues.

What types of cables are compatible with these modular plugs?

Our RJ-11/12/45 modular plugs are available in three cable variations to accommodate different cable types:

  • Flat Stranded Cable plugs are compatible with flat, stranded telephone and network cables.
  • Round Solid Cable plugs are designed for use with round, solid-core cables.
  • Round Stranded Cable plugs are suitable for round, stranded cables, offering flexibility and durability.

How do I ensure a secure connection with modular plugs?

To achieve a secure and reliable connection with our modular plugs, follow these steps:

  1. Carefully strip the cable jacket, exposing the individual conductors.
  2. Arrange the conductors according to the plug's wiring scheme (refer to our wiring guides for details).
  3. Insert the conductors into the plug's channels, ensuring they are fully seated.
  4. Use a high-quality crimping tool to securely crimp the plug onto the cable.

Are your modular plugs RoHS compliant and safe to use?

Yes, all of our RJ-11/12/45 modular plugs are RoHS compliant, ensuring they are free from hazardous substances and safe for use. Additionally, the contacts are 50-micron gold-plated to provide clear signal transmission and long-lasting performance.

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