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1744057-7 - TE Connectivity

Description: Configuration Features: Number of Power Positions 7 | Number of Rows 1 | Number of Positions 7 | PCB Mount Orientation Vertical | Contact Features: Contact Layout Inline | Mating Post Length .303 INCH | PCB Contact Termination Area Plating Material Thickness 80 MICIN | Contact Mating Area Plating Material Thickness 118.11 MICIN | PCB Contact Termination Area Plating Material Thickness .8 MICM | Contact Mating Area Plating Material Thickness 3 MICM | Mating Post Length 7.7 MM | Contact Current Rating (Max) 8

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1744057-7 - TE Connectivity  - 3D model
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1744057-7 Details

  • Manufacturer Part Number:

    1744057-7

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    15 Weeks, 4 Days

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    1

  • Board Mounting Option:

    PEG

  • Body Breadth:

    0.323 inch

  • Body Depth:

    0.429 inch

  • Body Length:

    1.089 inch

  • Body/Shell Style:

    PLUG

  • Connector Type:

    BOARD CONNECTOR

  • Contact Arrangement:

    S0P7

  • Contact Finish Mating:

    NOT APPLICABLE

  • Contact Gender:

    MALE

  • Contact Material:

    NOT APPLICABLE

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    20 mΩ

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • Durability:

    500 Cycles

  • EMI Shielded:

    NO

  • Empty Shell:

    YES

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insertion Force-Max:

    9.7856 N

  • Insulation Resistance:

    500000000 Ω

  • Insulator Color:

    NATURAL

  • Insulator Material:

    POLYAMIDE66

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    8A

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LOCKING

  • Mounting Option 2:

    LATCHING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number of Ports:

    1

  • Number of Rows Loaded:

    1

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -25 °C

  • Option:

    GENERAL PURPOSE

  • Panel Mount:

    NO

  • Plating Thickness:

    118.11u inch

  • Polarization Key:

    POLARIZED

  • Rated Current (Signal):

    8 A

  • Reference Standard:

    UL

  • Terminal Length:

    0.146 inch

  • Terminal Pitch:

    3.96 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    7

  • UL Flammability Code:

    94V-0

  • Withdrawl Force-Min:

    .973 N

1744057-7 Frequently Asked Questions (FAQs)

  • The recommended torque value for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
  • Yes, the 1744057-7 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 1744057-7 connector has a rating of IP20, which means it provides some protection against solid objects and limited protection against water. While it can be used in outdoor applications, it's not recommended for direct exposure to harsh environmental conditions, such as heavy rain or immersion in water.
  • The 1744057-7 connector has an operating temperature range of -40°C to 105°C (-40°F to 221°F). It's essential to ensure the connector is used within this temperature range to maintain its performance and reliability.
  • While the 1744057-7 connector is designed for use with AWG 20-18 wires, it may be possible to use it with other wire sizes. However, it's essential to consult with TE Connectivity or a qualified engineer to ensure the connector is compatible with the desired wire size and to determine any necessary modifications or accommodations.

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1744057-7 Overview

Use the download button to access the 1744057-7 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.
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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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