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TE Connectivity 254737-E - Nut, Natural, Copper Alloy, M12 Connector

TE Connectivity 254737-E Nut, Natural, Copper Alloy, M12 Connector


Documents & Media
Full Engineering DrawingSpecification Sheet

Contact for Pricing

Minimum Qty: 2000

Multiplier: 2000

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

TE Connectivity M12 Connector Nut (SKU: 254737-E) is a copper alloy jam nut with a natural finish. Designed for M12 connectors, it ensures reliable electrical connections with excellent conductivity and corrosion resistance. Rated for temperatures from -40°C to 105°C (-40°F to +221°F), this jam nut provides a secure mating interface for industrial automation, telecommunications, and data networking systems. Its precise M12 threading guarantees a tight fit, preventing connector loosening in demanding environments. Compatible with M12x1 connectors, it maintains signal integrity and meets stringent industry standards for long-lasting performance.
  • Material: Copper alloy with natural finish
  • Threading: M12x1 for secure connector mating
  • Temperature range: -40°C to 105°C (-40°F to +221°F)
  • Corrosion-resistant and conductive
  • Compatible with M12x1 connectors for industrial automation

Specifications

Color
Natural
Material
Copper Alloy
Series
M12
Size
M12
Type
Nut
Nut, Natural, Copper Alloy, M12 Connector

394828-E

Nut, Natural, Copper Alloy, M12 Connector
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L125HP-BB

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Frequently Asked Questions

What are the available codings for M8/M12 connectors?

The available codings for M8/M12 connectors are A, B, D, and X.

What number of pins are available for M8/M12 connectors?

M8/M12 connectors are available with 4 to 17 pins.

What termination technologies are supported by these connectors?

The connectors support SMT (Surface Mount Technology) and THR (Through Hole Reflow) termination technologies.

What are the primary applications for M8/M12 connectors?

These connectors are used for signal and data transmission, and power supply applications.

What are the standard protection classes for M8/M12 connectors?

The connectors were developed for higher protection classes such as IP65 or IP67.

What is the operating temperature range for M8/M12 PCB connectors?

The temperature range is -25 to 85°C, with derating curves available up to 125 °C.

What is the contact resistance for M8/M12 connectors?

The contact resistance is less than 10 mΩ.

What is the mechanical operation rating for these connectors?

The connectors are rated for over 100 mating cycles.

What are the available assembly heights for M8/M12 connectors?

M12 connectors are available in 9 and 13 mm heights, while M8 connectors are also available in 9 and 13 mm heights.

What are the recommended PCB thicknesses for M12 90° connectors?

The integrated PCB support points adapt to 1.0 mm, 1.6 mm, and 2.0 mm PCB thicknesses.

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.