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1746778-1 - TE Connectivity

Description: 0.64GET/2.8MCP 81POS UNSEALED PLUG ASSY

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1746778-1 - TE Connectivity  - 3D model
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1746778-1 Details

  • Manufacturer Part Number:

    1746778-1

  • Brand Name:

    AMP

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.30

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    0

  • Additional Feature:

    POLARIZED

  • Body Breadth:

    1.488 inch

  • Body Depth:

    1.22 inch

  • Body Length:

    3.008 inch

  • Body/Shell Style:

    PLUG

  • Connector Type:

    COMBINATION LINE CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    NOT APPLICABLE

  • Contact Gender:

    FEMALE

  • Contact Material:

    NOT SPECIFIED

  • DIN Conformance:

    NO

  • EMI Shielded:

    NO

  • Empty Shell:

    YES

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulator Material:

    GLASS FILLED POLYBUTYLENE TEREPHTHALATE

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    115/230VAC

  • Mating Contact Row Spacing:

    0.118 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Type:

    CABLE

  • Number of Ports:

    1

  • Number of Rows Loaded:

    4

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Option:

    GENERAL PURPOSE

  • Panel Mount:

    NO

  • Polarization Key:

    POLARIZED

  • Rated Voltage:

    12 V

  • Reference Standard:

    UL

  • Terminal Pitch:

    2.54 mm

  • Total Number of Contacts:

    81

  • UL Flammability Code:

    94-HB

1746778-1 Frequently Asked Questions (FAQs)

  • The recommended torque value for the screw terminals is 0.5-1.5 Nm (4.4-13.3 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
  • Yes, the 1746778-1 connector is designed to withstand vibrations and is suitable for use in applications with moderate to high vibration levels. However, it's essential to follow proper mounting and installation procedures to ensure the connector remains secure.
  • The 1746778-1 connector has a rating of IP67, which means it provides protection against dust and water ingress. However, it's essential to ensure the connector is properly sealed and installed to maintain its environmental rating. Additionally, consider using additional protection measures, such as conformal coating or potting, for extreme outdoor environments.
  • The 1746778-1 connector has an operating temperature range of -40°C to 125°C (-40°F to 257°F). However, it's essential to consider the temperature rating of the specific application and ensure the connector is used within its recommended operating range.
  • While the datasheet recommends using AWG 20-24 wire sizes, it's possible to use other wire sizes with the 1746778-1 connector. However, it's essential to ensure the wire size is compatible with the connector's terminal design and to follow proper wire stripping and termination procedures to prevent damage to the connector or wire.

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1746778-1 Overview

Use the download button to access the 1746778-1 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 17467, or try a keyword search, such as Combination Line Connectors

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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