TE Connectivity 1903118-2 - Tab Contact, Gold, 250 VAC, 250 VDC, 22 – 18 AWG, .34 – .86 mm² Wire, Crimp, Copper Alloy, Signal, -55 – 105 °C [-67 – 221 °F], Dynamic 1000 Series
TE Connectivity

1903118-2

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Overview

The TE Connectivity 1903118-2 Tab Contact (SKU: 1903118-2) is a high-reliability connector designed for critical signal transmission in demanding industrial and automotive applications. Manufactured by TE Connectivity, this tab contact is constructed from a durable copper alloy base, meticulously gold-plated to ensure superior conductivity and exceptional corrosion resistance, even in harsh operating conditions. It is rated for a robust 250 VAC and 250 VDC, making it suitable for a wide range of power and signal circuits. The contact accommodates wire sizes from 22 to 18 AWG (0.34 to 0.86 mm²), utilizing a secure crimp termination method for a reliable and long-lasting electrical connection. Engineered for versatility, the 1903118-2 operates effectively across an extensive temperature range, from -55 °C to 105 °C (-67 °F to 221 °F), ensuring consistent performance in extreme environments. As part of the TE Connectivity Dynamic 1000 Series, this tab contact benefits from a design focused on signal integrity and durability in dynamic applications. Its gold plating not only enhances electrical performance by minimizing resistance but also provides a protective barrier against environmental degradation, crucial for maintaining signal quality over time. The inherent strength of the copper alloy construction further contributes to its longevity and ability to withstand mechanical stress. This tab contact is an ideal choice for applications where dependable signal transfer is paramount, including telecommunications infrastructure, automotive electronic systems, and general industrial control and automation equipment. Its precise specifications and robust build quality make it a trusted component for engineers and technicians seeking dependable connectivity solutions. The product's origin is the United States, adhering to stringent manufacturing standards.
  • Gold-plated copper alloy for superior conductivity and corrosion resistance
  • Rated for 250 VAC / 250 VDC for versatile power and signal applications
  • Supports wire sizes 22-18 AWG (0.34-0.86 mm²) with secure crimp termination
  • Wide operating temperature range: -55 °C to 105 °C (-67 °F to 221 °F)
  • Part of the TE Connectivity Dynamic 1000 Series for reliable signal integrity
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Tab Contact, Gold, 250 VAC / 600 VAC, 250 VDC / 600 VDC, Spring Contact Retention, Discrete Wire, 28 – 22 AWG, .08 – .38 mm² Wire, Crimp, HDC HD

2316669-2

Tab Contact, Gold, 250 VAC / 600 VAC, 250 VDC / 600 VDC, Spring Contact Retention, Discrete Wire, 28 – 22 AWG, .08 – .38 mm² Wire, Crimp, HDC HD

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.