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174778-1 - TE Connectivity

Description: Configuration Features: Compatible With Wire & Cable Type Discrete Wire | Connection Capacity Single | Contact Features: Mating Tab Thickness .02 INCH | Terminal Orientation Straight | Crimp Type F-Crimp | Terminal Plating Material Pre-Tin | Mating Tab Width .11 INCH | Quick Disconnect Terminal Type Receptacle | Contact Base Material Phosphor Bronze | Mating Tab Thickness .51 MM | Barrel Type Open | Mating Tab Width 2.8 MM | Dimensions: Wire Size .51 – 1.31 MMSQ | Compatible Insulation Diameter Range 2.1

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174778-1 - TE Connectivity  - 3D model
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174778-1 Details

  • Manufacturer Part Number:

    174778-1

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Factory Lead Time:

    20 Weeks, 3 Days

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    8.65

  • Assembly Item Name:

    CONTACT

  • Cable Entry-Max:

    0.129 inch

  • Cable Entry-Min:

    0.08 inch

  • Cable Types:

    DISCRETE WIRE

  • Connector Support Type:

    CONNECTOR ACCESSORY

  • Contact Gender:

    FEMALE

  • Contact Style:

    BLADE PIN-SKT

  • Cross Section Area:

    1.31 mm2

  • DIN Conformance:

    NO

  • IEC Conformance:

    NO

  • MIL Conformance:

    NO

  • Material:

    PHOSPHOR BRONZE

  • Mounting Style:

    STRAIGHT

  • Operating Temperature-Max:

    110 °C

  • Operating Temperature-Min:

    -40 °C

  • Terminal Type:

    CRIMP

  • Wire Gauge:

    16 AWG

  • Wire Size-Max:

    16 AWG

  • Wire Size-Min:

    20 AWG

174778-1 Frequently Asked Questions (FAQs)

  • The recommended torque value for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs). However, it's always best to consult the specific application requirements and TE Connectivity's guidelines for the most up-to-date information.
  • Yes, the 174778-1 connector is designed to withstand vibrations and is suitable for use in applications with moderate to high vibration levels. However, it's essential to ensure proper mounting and securement to prevent damage or disconnection.
  • The 174778-1 connector has a IP67 rating, which means it's protected against dust and water ingress. However, it's not designed for prolonged exposure to direct sunlight, extreme temperatures, or corrosive environments. For outdoor or harsh environmental use, consider using a connector with a higher IP rating or additional protection measures.
  • The 174778-1 connector is designed for use with 24-20 AWG wire. While it may be possible to use it with a different wire gauge or type, it's essential to ensure compatibility and consult TE Connectivity's guidelines to avoid any potential issues or damage.
  • The 174778-1 connector has an operating temperature range of -40°C to 125°C (-40°F to 257°F). However, it's essential to consider the specific application requirements and potential thermal stresses to ensure reliable operation.

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174778-1 Overview

Use the download button to access the 174778-1 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like 17477, or try a keyword search, such as Assembly Items

About TE Connectivity

TE Connectivity, a global leader in connectivity and sensor solutions, designs and manufactures products that enable a more connected world. Serving a diverse range of industries, including automotive, industrial, medical, aerospace, and telecommunications, TE Connectivity offers a broad portfolio of products such as connectors, sensors, relays, and passive components. The company's innovations help improve the reliability and performance of electronic systems.

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