TE Connectivity 1-320551-3 - TE Connectivity's advanced electrical interconnect technology delivers superior performance and reliability in mission-critical industrial environments. Our precision-engineered solution provides robust electrical connections designed to withstand challenging operational conditions, ensuring consistent signal transmission and long-term durability. Manufactured with high-grade materials and rigorous quality control, this connectivity component meets the demanding specifications of modern industrial automation, telecommunications, and manufacturing systems.
TE Connectivity

1-320551-3

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Minimum Qty: 1000

Multiplier: 1000

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Overview

The TE Connectivity 1-320551-3 is a precision-engineered electrical interconnect component designed for mission-critical industrial environments. This solution delivers superior performance and reliability, providing robust electrical connections engineered to withstand challenging operational conditions. Manufactured with high-grade materials and subjected to rigorous quality control, the 1-320551-3 ensures consistent signal transmission and long-term durability. It meets the demanding specifications of modern industrial automation, telecommunications, and manufacturing systems. This interconnect component is built to maintain signal integrity and operational consistency in demanding applications. Its precision manufacturing ensures optimal electrical signal transmission and mechanical durability. The 1-320551-3 is ideal for complex electrical systems requiring high-integrity connections across manufacturing, automation, and infrastructure applications. Rigorous quality control processes guarantee consistent performance, minimizing downtime and maximizing system efficiency. This TE Connectivity solution is trusted by engineers and procurement professionals for high-quality, standards-compliant electrical interconnection that maximizes system performance and operational efficiency. The UNSPSC code for this product is 39121432. It is manufactured in the USA.
  • Precision-engineered for mission-critical industrial environments
  • Robust electrical connections for challenging operational conditions
  • Ensures consistent signal transmission and long-term durability
  • Manufactured with high-grade materials and rigorous quality control
  • Meets demanding specifications for industrial automation, telecom, and manufacturing

Specifications

Connection Type
Precision Electrical Interconnect
Material
High-grade materials
Mounting Type
Precision-machined contacts and secure locking mechanisms
Series
1-320551
Wire Size
0.031 - 0.031 inch²
Wire Size
20 - 20 mm²
Closed Ring Tongue Terminal, 20 AWG, 5/16 / M8 Stud Size, 7.92 mm [.312 in] Stud Diameter, Closed Barrel, Straight, Tin, Partially Insulated, PIDG

2-320572-3

Closed Ring Tongue Terminal, 20 AWG, 5/16 / M8 Stud Size, 7.92 mm [.312 in] Stud Diameter, Closed Barrel, Straight, Tin, Partially Insulated, PIDG

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.