TE Connectivity 1-1437720-3 - Standard Circular Connectors, Wire-to-Panel, 3 Position, Sealable, Printed Circuit Board, Signal, Panel Mount, Reverse Gender, Nickel, Zinc Die Cast
TE Connectivity

1-1437720-3

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Minimum Qty: 150

Multiplier: 150

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Overview

The TE Connectivity 1-1437720-3 is a standard circular connector designed for reliable wire-to-panel signal transmission in industrial environments. This 3-position connector is specifically engineered for printed circuit board (PCB) signal connections, offering a secure and dependable interface. Its sealable design ensures protection against environmental factors, making it suitable for complex electronic and industrial control systems that require robust interconnects. The connector features a reverse gender configuration, facilitating straightforward and error-free mating in critical applications. Constructed with a durable zinc die cast housing and a nickel finish, this panel mount connector provides exceptional mechanical strength and electrical performance. The zinc die cast material offers excellent resistance to corrosion and physical impact, while the nickel plating enhances conductivity and wear resistance. This combination ensures longevity and consistent operation even under demanding conditions. Key specifications include a 3-pole configuration, wire-to-panel connection type, and PCB connection type, all housed within a panel mount design for easy integration into control panels and equipment. Manufactured in Germany, this TE Connectivity connector adheres to high manufacturing standards. Its UNSPSC code is 39121413, categorizing it within electrical connectors and accessories. This compact and dependable solution is ideal for various industrial equipment, automation systems, and control panels where reliable signal integrity is paramount. The SKU 1-1437720-3 represents a commitment to quality and performance in industrial connectivity.
  • 3-Position Standard Circular Connector
  • Wire-to-Panel and Printed Circuit Board Signal Connection
  • Sealable Design for Environmental Protection
  • Durable Zinc Die Cast Housing with Nickel Finish
  • Panel Mount for Easy Integration

Specifications

Amperage Rating
3 A
Connection Type
Wire-to-Panel
Environmental Conditions
IP65
Material
PBT
Material
Zinc Die Cast, Nickel
Mounting
Panel Mount
Mounting Type
Panel Mount
Number of Conductors
3
Poles
3
Series
Standard Circular Connectors
Standard
UL 94V-0
Temperature Rating
-40 - 80 °C
Type
Receptacle
Voltage Rating
60 VAC
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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.