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TE Connectivity T2050001025-000 - Pin Contact, Silver, 250 VAC, Discrete Wire, 4 AWG, 25 mm² Wire, Crimp, Copper Alloy, Power, -40 – 125 °C [-40 – 257 °F], HDC 100A
TE Connectivity

T2050001025-000

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Overview

The TE Connectivity T2050001025-000 Pin Contact is a high-current power connector designed for heavy-duty industrial and automotive applications requiring reliable, high-amperage electrical connections. This pin contact features a silver-plated copper alloy construction for superior conductivity and corrosion resistance, ensuring long-term performance in harsh environments. Rated for 250 VAC and 100A HDC, it accommodates 4 AWG (25 mm²) discrete wires via crimp termination, providing a secure and permanent connection. The operating temperature range of -40 to 125°C [-40 to 257°F] makes it suitable for use in extreme thermal conditions, including automotive under-hood applications, industrial machinery, and power distribution systems. The crimp termination method ensures a low-resistance connection that minimizes voltage drop and heat generation, critical for high-current power circuits. Unlike signal-level connectors, this pin contact is engineered specifically for power applications where current carrying capacity and mechanical durability are paramount. The copper alloy base material provides excellent thermal conductivity and mechanical strength, while the silver plating enhances electrical performance and reduces oxidation over time. This connector is part of TE Connectivity's HDC series, known for high-density power interconnect solutions in transportation, industrial, and energy sectors. The 25 mm² wire size compatibility aligns with common industrial power cable standards, making it a direct replacement for many legacy systems. Installation requires standard crimping tools compatible with 4 AWG wire, and the contact is designed to mate with corresponding socket contacts in TE's power connector systems. The 100A current rating makes it suitable for applications such as electric vehicle charging systems, motor controllers, and high-power industrial equipment where reliable power delivery is essential.
  • Silver-plated copper alloy construction for superior conductivity and corrosion resistance
  • Rated for 250 VAC and 100A HDC current capacity
  • Accommodates 4 AWG (25 mm²) discrete wires with crimp termination
  • Operating temperature range: -40 to 125°C [-40 to 257°F]
  • Designed for high-current power applications in industrial and automotive systems

Specifications

Amperage Rating
100 A
Application
Power
Material
Copper Alloy
Operating Temperature
-40 +125
Type
Connector Pin Contact
Voltage Rating
250 V
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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.