TE Connectivity 2-1377172-8 - The TE Connectivity industrial connector (SKU: 2-1377172-8) is engineered for high-performance applications requiring durability and reliability. Designed to meet stringent industry standards, this connector ensures secure and efficient connectivity in harsh environments. Its robust construction and advanced materials provide resistance to vibration, shock, and extreme temperatures, making it ideal for industrial automation, machinery, and control systems. With a focus on precision and quality, TE Connectivity delivers a solution that enhances operational efficiency and reduces downtime. Trusted by professionals worldwide, this connector is a dependable choice for critical industrial applications.
TE Connectivity

2-1377172-8

Contact for Pricing

Minimum Qty: 200

Multiplier: 200

*Contact for lower quantities*

Overview

The TE Connectivity industrial connector (SKU: 2-1377172-8) delivers secure, high-reliability electrical connectivity for mission-critical industrial applications. Designed for environments where vibration, shock, and extreme temperatures are common, this connector ensures consistent performance under demanding conditions. Its robust construction and advanced materials provide exceptional resistance to corrosion, mechanical stress, and environmental contaminants, making it ideal for industrial automation, heavy machinery, and control systems. The connector meets stringent industry standards, including UL and IEC certifications, guaranteeing compliance with global safety and performance requirements. With a focus on durability and low electrical resistance, it supports efficient power transfer and signal integrity, reducing the risk of downtime in critical operations. The plug-and-play design simplifies installation and maintenance, minimizing labor costs and accelerating deployment. Whether used in factory automation, robotics, or heavy equipment, this connector provides a dependable solution for engineers and maintenance teams seeking long-term reliability. Trusted by professionals worldwide, it combines precision engineering with TE Connectivity’s commitment to quality, ensuring operational efficiency and reduced maintenance overhead in industrial infrastructure.
  • Corrosion-resistant housing for long-term durability in harsh environments
  • Plug-and-play design simplifies installation and reduces downtime
  • Meets UL and IEC industry standards for safety and performance
  • Low electrical resistance ensures efficient power transfer
  • Ideal for industrial automation, robotics, and heavy machinery

Specifications

Wire Size
0.006 - 0.006 inch²
Wire Size
4 - 4 mm²
Closed Ring Tongue Terminal, 4 AWG, 1/4 / M6 Stud Size, 6.73 mm [.265 in] Stud Diameter, Closed Barrel, Straight, Tin, PLASTI-GRIP

52043-3

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

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.