Product Description

RJ45 to Phoenix Terminal Block Adapter KF141R-2.54 (4/7/8Pin, Green) | Industrial-Grade Molded Connector

1. RJ45 to Phoenix Terminal Block Adapter KF141R-2.54 8Pin Green Industrial Connector
2. KF141R-2.54 Series 4/7/8Pin Green RJ45-Phoenix Terminal Block Molded Adapter OEM
3. Industrial RJ45 to Phoenix Terminal Block Adapter KF141R-2.54 with DFM/PPAP Support
4. Custom Green RJ45 to Phoenix Terminal Block Adapter KF141R-2.54 4/7/8Pin Optional

Product Details & Sales Copy

In the realm of industrial automation and electrical control systems, stable and efficient signal transmission is non-negotiable. Our RJ45 to Phoenix Terminal Block Adapter (KF141R-2.54 series) is engineered to bridge the gap between RJ45 communication interfaces and Phoenix KF141R-2.54 terminal blocks seamlessly, delivering reliable performance for your critical wiring applications.

Available in 4Pin, 7Pin, and 8Pin configurations (standard model: KF141R-2.54-8P) with a durable green housing, this adapter is tailored to meet the diverse needs of industrial equipment, instrumentation, and control panel wiring projects.

Product Specifications

Product Details

01

Key Specifications

• Model: KF141R-2.54 Series (4Pin/7Pin/8Pin Optional)
• Interface: RJ45 Male/Female to Phoenix Terminal Block (Pitch 2.54mm)
• Housing Color: Green (Custom Color Available on Request)
• Material: Flame-retardant PC Housing (UL94 V-0), High-Conductivity Copper Alloy Contacts
• Protection Grade: IP20 (Suitable for Indoor Industrial Environments)
• Certifications: RoHS, UL (Customizable to Meet Regional Standards)
• Application: Industrial Automation, Control Systems, Electrical Panels, Instrumentation Wiring

02

Core Competitive Advantages

1. Perfect Compatibility with Phoenix Terminal Blocks

• Designed exclusively for Phoenix KF141R-2.54 terminal blocks, the adapter features a precision-molded structure that ensures a tight, vibration-resistant fit. Say goodbye to loose connections and signal interruptions in harsh industrial settings.

• Flexible Pin Configurations for Versatile Use

• With 4Pin, 7Pin, and 8Pin options, our adapter caters to different wiring requirements—whether you need to transmit small-signal data or power-related signals, we have the right configuration for your project.

• Over 1,300 Toolings On Hand + Professional Documentation Support

• As a leading wire harness and adapter manufacturer, we boast over 1,300 in-stock toolings, enabling rapid prototyping and mass production for standard and customized orders. We also provide full support for creating DFM (Design for Manufacturing), PPAP (Production Part Approval Process), and FAIR (First Article Inspection Report) documents, streamlining your supply chain and quality control processes.

03

• Industrial-Grade Durability for Long-Lasting Performance

• The green PC housing offers excellent flame retardancy and anti-aging properties, while the copper alloy contacts ensure superior conductivity and corrosion resistance. The one-piece molded design enhances mechanical strength and prevents signal interference, making it ideal for long-term use in demanding industrial environments.

• Easy Installation & Time-Saving Wiring

• The adapter features clear pin marking and a plug-and-play design, eliminating the need for complex wiring operations. This not only reduces installation time but also minimizes the risk of human error during the wiring process.

• OEM/ODM Customization Services

• Beyond standard models, we offer full customization—including pin count adjustment, housing color modification, and interface type customization—to meet your unique project requirements. Our flexible production capacity supports both low-volume/high-mix and high-volume/low-mix orders.

Product Applications

Over-Molding Design: Elevate Reliability & Durability

Our RJ45 to Phoenix Terminal Block Adapter (KF141R-2.54 series) is built with a professional over-molding design that fully encapsulates the connection junction, providing 360° protection against dust, moisture, and vibration. This robust structure not only ensures stable signal transmission in harsh industrial environments but also significantly extends the adapter’s service life, eliminating the risk of loose contacts or wire damage caused by frequent handling.

Beyond enhanced durability, the over-molding process elevates the adapter’s overall quality, appearance, and functionality. The seamless, compact housing streamlines installation in tight spaces, while the smooth surface resists scratches and corrosion for long-lasting performance.

With years of expertise in manufacturing molded cables for renowned power connector series—including MINI FIT, MICRO FIT, MATE-N-LOCK, AMPSEAL, and SUPERSEAL—we apply the same rigorous standards to every RJ45-to-Phoenix adapter. Whether for standard 4/7/8Pin configurations or custom solutions, our over-molding technology guarantees consistent, reliable connections that meet the demands of industrial automation, control systems, and instrumentation wiring.