CONN MOD JACK R/A 6P6C

66011-002 – 6P6C Right Angle Modular Jack – Amphenol FCI

This Amphenol FCI 66011-002 modular jack connector delivers reliable signal transmission for telecommunication and data applications. Featuring a space-saving right-angle design and solder termination, it ensures easy integration and robust performance in compact PCB layouts. PCX supplies this industry-standard component with guaranteed quality and same-day shipping.

Key Features

• Connector Type: Unshielded 6P6C (RJ11/RJ12/RJ14/RJ25) Jack
• Mounting: Through Hole with Board Lock & Panel Stops
• Orientation: 90° Right Angle (Tab Up)
• Contact Material: Gold-Plated Phosphor Bronze (30µin thickness)
• Housing: Durable Nylon (Polyamide)
• Ratings: Cat3 Performance Certified

Technical Details

This single-port modular jack supports RJ11, RJ12, RJ14, and RJ25 interfaces with 6 positions and 6 contacts in a single-row configuration. The phosphor bronze contacts feature a 0.76µm gold finish for corrosion resistance and low insertion loss. The nylon housing withstands repeated mating cycles while panel stops and board locks provide mechanical stability during installation. Operating temperature range: -40°C to +85°C.

Common Applications

• Telephone Systems and VoIP Adapters
• Network Routers and Modems
• Industrial Control Panels
• POS Terminals and Kiosks
• Security System Interfaces

About Amphenol FCI

Amphenol FCI (now part of Amphenol ICC) is a global leader in high-performance interconnect solutions, renowned for engineering excellence across telecommunications, industrial, and datacom markets. With over 50 years of innovation, their connectors set industry benchmarks for signal integrity and mechanical durability.

The company maintains rigorous quality certifications (ISO/TS 16949, ISO 14001) and invests heavily in R&D, ensuring components like the 66011 series meet evolving technical demands. Amphenol’s reputation for reliability makes them a preferred supplier for mission-critical infrastructure worldwide.

About Modular Jack Connectors

Modular jacks are standardized interfaces for transmitting voice and data signals through twisted-pair cabling. Their compact, keyed designs prevent incorrect mating while enabling rapid field servicing. The RJ11/RJ12 variants are ubiquitous in telecom equipment for analog/digital telephone lines.

Right-angle versions like the 66011-002 optimize PCB space in vertically constrained designs. Gold-plated contacts minimize resistance and oxidation, while nylon housings provide impact resistance. These connectors remain essential for maintaining signal quality across short-range communication links in commercial and industrial environments.

Packaging Options

Available in protective manufacturing trays for automated assembly processes.

FAQs

Q: Is this compatible with standard RJ11 cables?
A: Yes, the 6P6C configuration accepts RJ11, RJ12, RJ14, and RJ25 plugs.

Q: Does it support PoE (Power over Ethernet)?
A: No, this unshielded Cat3 jack isn’t rated for PoE applications.

Q: What’s the purpose of the board lock feature?
A: The integrated board lock secures the connector during solder reflow and prevents wobble during cable insertion/removal.

Q: Can I use this for Ethernet networks?
A: While physically compatible, Cat3 rating limits it to 10Mbps applications (e.g., telephony). Use Cat5e+ jacks for 100/1000Mbps Ethernet.

Q: Is gold plating necessary for contact surfaces?
A: Gold resists oxidation better than tin, ensuring stable contact resistance over thousands of mating cycles – critical for signal reliability.

Q: How does right-angle orientation benefit my design?
A: It routes cables parallel to the PCB, reducing z-height by 30-50% compared to vertical jacks – ideal for slim enclosures.

Product images are representational. Refer to the Amphenol datasheet for exact dimensions.

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