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TE Connectivity 8-33469-2 - Closed Ring Tongue Terminal, 4 AWG, 1/4 / M6 Stud Size, 6.73 mm [.265 in] Stud Diameter, Closed Barrel, Straight, Tin, Uninsulated

TE Connectivity 8-33469-2 Closed Ring Tongue Terminal, 4 AWG, 1/4 / M6 Stud Size, 6.73 mm [.265 in] Stud Diameter…

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Overview

The TE Connectivity 8-33469-2 is a closed ring tongue terminal designed for secure, high-reliability power and signal connections in industrial environments. This uninsulated terminal features a closed barrel construction, ensuring a tight grip on 4 AWG wire while providing a robust 1/4" (M6) stud connection. Tin plating enhances corrosion resistance and electrical conductivity, making it ideal for applications exposed to moisture, vibration, and temperature fluctuations. Key specifications include a 6.73 mm (.265 in) stud diameter, straight orientation, and compatibility with standard industrial hardware. The closed barrel design prevents wire strand splay, maintaining consistent electrical performance over time. This terminal is engineered for use in heavy-duty industrial automation, machinery, and control systems where dependable connectivity is critical. Typical applications include motor starters, panel wiring, control cabinets, and power distribution systems. The 8-33469-2 is manufactured to TE Connectivity's quality standards, ensuring consistent performance in harsh operating conditions. Its design supports efficient installation with standard crimping tools, reducing assembly time while ensuring long-term reliability. For professionals requiring a durable, high-current terminal that resists common industrial stressors, the TE Connectivity 8-33469-2 delivers proven performance in demanding environments.
  • Closed barrel design for secure wire retention
  • 4 AWG wire compatibility with 1/4" (M6) stud size
  • Tin plating for corrosion resistance and conductivity
  • Straight orientation for standard industrial installations
  • Uninsulated for direct metal-to-metal connections

Specifications

Connection Type
Closed Ring Tongue Terminal
Material
Tin
Size
4 AWG, 1/4 / M6 Stud Size, 6.73 mm [.265 in] Stud Diameter
Wire Size
0.006 - 0.006 inch²
Wire Size
4 - 4 mm²
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Closed Ring Tongue Terminal, 4 AWG, 1/4 / M6 Stud Size, 6.73 mm [.265 in] Stud Diameter, Closed Barrel, Straight, Tin, PLASTI-GRIP
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Spade Tongue Terminal, 12 – 10 AWG, #10 Stud Size, 5 mm [.197 in] Stud Diameter, Closed Barrel, Straight, Tin, Partially Insulated, PIDG
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8-33465-2

Closed Ring Tongue Terminal, 6 AWG, M6 Stud Size, 6.35 mm [.25 in] Stud Diameter, Closed Barrel, Straight, Tin, Uninsulated
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52042-3

Closed Ring Tongue Terminal, 6 AWG, 1/4 / M6 Stud Size, 6.73 mm [.265 in] Stud Diameter, Closed Barrel, Straight, Tin, PLASTI-GRIP

Frequently Asked Questions

What is the maximum wire size for SOLISTRAND terminals?

The maximum wire size supported is 600 MCM.

What is the maximum operating temperature for SOLISTRAND terminals?

The maximum operating temperature is 170°C.

What materials are SOLISTRAND terminals constructed from?

They are constructed of high conductivity copper with tin plating.

What wire gauges are SOLISTRAND terminals available in?

They are available in wire gauges ranging from 26 AWG to 600 MCM.

Are SOLISTRAND terminals resistant to corrosion and vibration?

Yes, they are constructed to be corrosion and vibration resistant.

What is the minimum wire size for SOLISTRAND terminals?

The minimum wire size is 26 AWG (0.1 mm2).

What standards do SOLISTRAND terminals meet or exceed?

Most SOLISTRAND terminals meet or exceed Mil Spec SAE AS7928 requirements – Type I, Class 1.

What is the voltage rating for SOLISTRAND terminals?

The voltage rating is limited to the applied wire rating.

What are the benefits of the bell-mouth barrel entrance?

It makes inserting wire easier and reduces installation time.

What is the purpose of the brazed seam and "W" crimp?

They provide high tensile strength and prevent pinched wires.

Frequently Asked Questions about TE Connectivity

What technical support does TE Connectivity offer?

TE Connectivity offers comprehensive technical support through multiple channels, including a dedicated technical hotline at 1-800-777-3300. The company provides advanced technical support with 3 dedicated support centers, a global technical hotline network, and delivers over 8,000 hours of technical training annually to ensure certified expertise across 25+ languages.

What environmental ratings do TE Connectivity products have?

TE Connectivity products feature robust environmental ratings across multiple standards, including NEMA Type 1, 2, 3, 3R, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. Our enclosures are designed to withstand challenging industrial environments, with operating temperatures ranging from -40°C to 130°C, and include enhanced UV inhibitors for outdoor applications.

What certifications and standards do TE Connectivity products comply with?

TE Connectivity products meet rigorous international certifications and standards across industrial automation applications, including UL (United States), CSA (Canada), CE (European Community), and international safety standards. Our product lines are designed to comply with critical industrial certifications such as NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and industrial communication protocols including PROFINET, EtherNet/IP, and DeviceNet. We ensure comprehensive compliance through active participation in key industrial standards committees and maintaining ISO 9001 quality system certification.

What industries and applications are TE Connectivity products used for?

TE Connectivity products are engineered for critical industrial applications across multiple sectors, including industrial device manufacturing, automotive, robotics, food and beverage, material handling, alternative energy, and commercial vehicle industries. Their solutions span connectivity, power distribution, network communications, and sensor technologies that support complex industrial automation requirements, with a focus on robust connectivity solutions for challenging manufacturing environments.

What are the main product lines offered by TE Connectivity?

TE Connectivity offers a comprehensive range of industrial connectivity solutions including Cable Ties, Cable Cleats, Power Connectors, Grounding Connectors, Terminals, Safety Solutions, Identification Products, and Wiring Duct. Their product lines are designed for robust industrial applications, featuring various connection technologies like wave soldering, spring-cage connections, and mis-insertion protection across multiple electrical and connectivity categories.

What accessories are available for TE Connectivity products?

TE Connectivity offers a comprehensive range of communication and bus accessories for industrial automation systems, including communication terminal boards (CTB810, CTB811), bus extenders (horizontal and vertical models like cHBX01L/R, HBX01L/R, VBX01T/B), and bus terminators (TER800, TER810). These accessories are designed to enhance connectivity, power distribution, and communication capabilities for HN800 and CW800 controller systems, with options for left/right side mounting, power connections, and network termination.

How are TE Connectivity products typically installed?

TE Connectivity products are typically installed through professional commissioning services that include site audits, precise wiring verification, and both remote and on-site installation support. Our expert service engineers conduct comprehensive installation processes involving system verification, programming, communication testing, and personnel training to ensure optimal performance and reliability of the equipment.