Authorized TE Connectivity Distributor
TE Connectivity 1-51864-1 - TE Connectivity's advanced electrical connector solution delivers superior performance and durability for critical industrial applications. Designed with precision engineering, this connector ensures maximum signal integrity and electrical reliability across challenging operational conditions. Our cutting-edge manufacturing process guarantees consistent quality, minimal signal loss, and exceptional resistance to environmental stressors like temperature fluctuations, vibration, and electromagnetic interference. Ideal for aerospace, automotive, industrial automation, and telecommunications sectors where dependable electrical connections are paramount.
TE Connectivity

1-51864-1

Documents & Media
Full Engineering Drawing

Contact for Pricing

Minimum Qty: 1000

Multiplier: 1000

*Contact for lower quantities*

Overview

TE Connectivity's 1-51864-1 industrial electrical connector delivers precision-engineered electrical connectivity for mission-critical applications across aerospace, automotive, industrial automation, and telecommunications. This connector ensures maximum signal integrity and electrical reliability under extreme operational conditions, including temperature fluctuations, vibration, and electromagnetic interference. Designed with advanced manufacturing techniques, it guarantees consistent quality, minimal signal loss, and exceptional durability. The 1-51864-1 is ideal for systems requiring dependable electrical connections where downtime is unacceptable. Its robust construction provides superior resistance to environmental stressors while maintaining optimal performance in high-vibration or high-temperature environments. Manufactured to stringent industrial specifications, this connector represents a proven solution trusted by engineers and procurement professionals for complex electrical system integration. The precision-engineered design ensures reliable signal and power transmission, making it suitable for applications where electrical connectivity must perform flawlessly under demanding conditions. With TE Connectivity's rigorous quality control processes, this connector meets the most demanding technical requirements for industrial interconnect solutions.
  • Precision-engineered for maximum signal integrity and electrical reliability
  • Exceptional resistance to temperature fluctuations, vibration, and EMI
  • Designed for aerospace, automotive, industrial automation, and telecommunications
  • Manufactured with advanced techniques for consistent quality and minimal signal loss
  • Rugged construction ensures long-term operational stability in demanding conditions

Specifications

Wire Size
0.0217 - 0.0217 inch²
Wire Size
14 - 14 mm²
Closed Ring Tongue Terminal, 14 AWG, M6 / 1/4 Stud Size, 6.35 mm [.25 in] Stud Diameter, Closed Barrel, Straight, Tin, Uninsulated

8-34113-1

Closed Ring Tongue Terminal, 14 AWG, M6 / 1/4 Stud Size, 6.35 mm [.25 in] Stud Diameter, Closed Barrel, Straight, Tin, Uninsulated
Closed Ring Tongue Terminal, 26 – 22 AWG, #4 / M2.5 Stud Size, 3.02 mm [.119 in] Stud Diameter, Closed Barrel, Straight, Tin, PIDG

8-323914-1

Closed Ring Tongue Terminal, 26 – 22 AWG, #4 / M2.5 Stud Size, 3.02 mm [.119 in] Stud Diameter, Closed Barrel, Straight, Tin, PIDG
Spring Spade Terminal, 12 – 10 AWG, M4 / #8 Stud Size, 4.17 mm [.164 in] Stud Diameter, Closed Barrel, Straight, Tin, Partially Insulated, PIDG

52431-1

Spring Spade Terminal, 12 – 10 AWG, M4 / #8 Stud Size, 4.17 mm [.164 in] Stud Diameter, Closed Barrel, Straight, Tin, Partially Insulated, PIDG
Closed Ring Tongue Terminal, 22 AWG, #10 Stud Size, 5 mm [.197 in] Stud Diameter, Closed Barrel, Straight, Tin, Partially Insulated, PIDG

2-36153-3

Closed Ring Tongue Terminal, 22 AWG, #10 Stud Size, 5 mm [.197 in] Stud Diameter, Closed Barrel, Straight, Tin, Partially Insulated, PIDG
Spring Spade Terminal, 12 – 10 AWG, M4 / #8 Stud Size, 4.17 mm [.164 in] Stud Diameter, Closed Barrel, Straight, Tin, Partially Insulated

52942-1

Spring Spade Terminal, 12 – 10 AWG, M4 / #8 Stud Size, 4.17 mm [.164 in] Stud Diameter, Closed Barrel, Straight, Tin, Partially Insulated
Closed Ring Tongue Terminal, 12 AWG, 1/4 / M6 Stud Size, 6.73 mm [.265 in] Stud Diameter, Closed Barrel, Straight, Tin, Partially Insulated, PIDG

2-320569-5

Closed Ring Tongue Terminal, 12 AWG, 1/4 / M6 Stud Size, 6.73 mm [.265 in] Stud Diameter, Closed Barrel, Straight, Tin, Partially Insulated, PIDG
Spring Spade Terminal, 12 – 10 AWG, #10 Stud Size, 4.82 mm [.19 in] Stud Diameter, Closed Barrel, Straight, Tin, Partially Insulated, PIDG

52432-1

Spring Spade Terminal, 12 – 10 AWG, #10 Stud Size, 4.82 mm [.19 in] Stud Diameter, Closed Barrel, Straight, Tin, Partially Insulated, PIDG
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.

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.

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.