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TE Connectivity 524491-E - Connector Assembly, Receptacle, Cable-to-Board, 14 Position, 1.27 mm [.05 in] Centerline, Insulation Displacement (IDC), 1 Row, ERNI MicroBridge

TE Connectivity 524491-E Connector Assembly, Receptacle, Cable-to-Board, 14 Position, 1.27 mm [.05 in]…

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Full Engineering DrawingSpecification Sheet

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Multiplier: 3380

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Overview

TE Connectivity 524491-E is a 14-position cable-to-board connector with a 1.27mm (0.05in) centerline pitch, designed for high-density wiring in space-constrained industrial applications. It features an ERNI MicroBridge receptacle assembly with Insulation Displacement Contact (IDC) termination, eliminating soldering while ensuring secure, low-profile connections. The single-row configuration supports compact PCB layouts without compromising signal integrity, making it ideal for industrial automation, medical devices, and telecommunications equipment where reliability and space efficiency are critical. Engineered for demanding environments, the 524491-E delivers consistent performance in vibration-prone applications. The black housing provides durability and mechanical stability, while IDC termination reduces assembly time and minimizes connection errors by eliminating wire stripping requirements. With a UNSPSC code of 39121432 and US manufacturing, this connector meets rigorous performance standards for reliable electrical interconnections. Key specifications: - 1.27mm pitch for higher density than standard 2.54mm connectors - Compatibility with standard IDC tooling - Robust design optimized for high-reliability applications - 14-position single-row configuration supporting up to 14 signal or power connections in a minimal footprint - Suited for applications requiring frequent mating cycles or exposure to harsh conditions The 1.27mm pitch enables higher connection density without sacrificing reliability, making it a preferred choice for modern electronic designs where board real estate is limited. The ERNI MicroBridge receptacle design ensures compatibility with a wide range of IDC tooling, streamlining assembly processes and reducing labor costs.
  • 14-position single-row IDC cable-to-board receptacle
  • 1.27mm (0.05in) centerline pitch for high-density wiring
  • Insulation Displacement Contact (IDC) termination eliminates soldering
  • Black housing for durability in industrial environments
  • Compatible with standard IDC tooling for streamlined assembly

Specifications

Connection Type
Insulation Displacement (IDC)
Poles
14 Position
Poles
14
Series
ERNI MicroBridge
Size
14 Position, 1.27 mm Centerline, 1 Row
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524421-E

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Connector Assembly, Receptacle, Cable-to-Board, 6 Position, 1.27 mm [.05 in] Centerline, Insulation Displacement (IDC), 1 Row, Red, ERNI MicroBridge

524444-E

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Connector Assembly, Receptacle, Cable-to-Board, 5 Position, 1.27 mm [.05 in] Centerline, Insulation Displacement (IDC), 1 Row, Black, ERNI MicroBridge

524431-E

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Frequently Asked Questions

How many positions does the 524491-E connector support?

The 524491-E is a 14-position single-row connector designed for cable-to-board applications.

What is the housing color of the 524491-E?

The 524491-E features a black housing for durability and mechanical stability in demanding environments.

What is the centerline pitch of the 524491-E connector?

The 524491-E features a 1.27mm (0.05in) centerline pitch, enabling higher connection density than standard 2.54mm connectors.

What termination type does the 524491-E use?

The 524491-E uses Insulation Displacement Contact (IDC) termination, which eliminates the need for soldering.

What applications is the 524491-E suitable for?

The 524491-E is ideal for industrial automation, medical devices, and telecommunications equipment requiring reliable, space-efficient connections.

Does the 524491-E require wire stripping for termination?

No, the IDC termination of the 524491-E eliminates the need for wire stripping, reducing assembly time and potential errors.

Is the 524491-E compatible with standard IDC tooling?

Yes, the 524491-E is designed for compatibility with standard IDC tooling, simplifying assembly processes.

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.