TE Connectivity 1903122-1 - Tab Contact, Tin, 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

1903122-1

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Overview

The TE Connectivity Dynamic 1000 Series Tab Contact (SKU: 1903122-1) is a precision-engineered electrical contact designed for reliable signal transmission in industrial and automotive applications. Constructed from a robust copper alloy with a tin finish, this tab contact ensures excellent electrical conductivity and corrosion resistance, making it ideal for dynamic environments where long-term reliability is critical. Key specifications include a voltage rating of 250VAC/250VDC, supporting wire sizes from 22 to 18 AWG (0.34 to 0.86 mm²). The contact operates within a temperature range of -55 to 105°C (-67 to 221°F), providing consistent performance in extreme conditions. The crimp connection type ensures secure and efficient wire termination, minimizing signal loss and mechanical failures. This tab contact is part of TE Connectivity's Dynamic 1000 Series, known for its durability and precision in signal applications. It is widely used in automotive wiring harnesses, industrial machinery, and electronic devices where high-reliability connections are essential. The product is manufactured in the US, ensuring adherence to stringent quality standards. For applications requiring robust electrical connectivity with minimal maintenance, the Dynamic 1000 Series Tab Contact delivers consistent performance and long-term reliability.
  • Voltage rating: 250VAC/250VDC
  • Wire size: 22-18 AWG (0.34-0.86 mm²)
  • Temperature range: -55 to 105°C (-67 to 221°F)
  • Crimp connection type for secure wire termination
  • Copper alloy with tin finish for corrosion resistance
AUX-C 250 V XT1-XT4 F/P 600V

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AUX-C 250 V XT1-XT4 F/P 600V
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.