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1744057-3 - TE Connectivity

Description: Configuration Features: Number of Rows 1 | Number of Power Positions 3 | Number of Positions 3 | PCB Mount Orientation Vertical | Contact Features: PCB Contact Termination Area Plating Material Thickness 31.49 MICIN | PCB Contact Termination Area Plating Material Thickness 2 MICM | Contact Retention Within Housing Without | Contact Current Rating (Max) 8 AMP | PCB Contact Termination Area Plating Material Thickness 80 MICIN | Contact Layout Inline | Mating Post Length 7.7 MM | Contact Mating Area Plating Ma

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PCB Footprints
1744057-3 - TE Connectivity PCB footprint - Other - Other - 1744057-3-2
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3D Models
1744057-3 - TE Connectivity  - 3D model - Other - 1744057-3-2
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1744057-3 Details

  • Manufacturer Part Number:

    1744057-3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    15 Weeks, 2 Days

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    1

  • Board Mounting Option:

    PEG

  • Body Breadth:

    0.323 inch

  • Body Depth:

    0.429 inch

  • Body Length:

    0.465 inch

  • Body/Shell Style:

    PLUG

  • Connector Type:

    BOARD CONNECTOR

  • Contact Arrangement:

    S0P3

  • 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:

    3

  • UL Flammability Code:

    94V-0

  • Withdrawl Force-Min:

    .973 N

1744057-3 Frequently Asked Questions (FAQs)

  • The recommended torque specification for the screw terminals is 0.5-1.5 Nm (4.4-13.4 in-lbs). It's essential to follow this specification to ensure reliable connections and prevent damage to the connector.
  • Yes, the 1744057-3 connector is designed to withstand high-vibration environments. However, it's crucial to ensure proper mounting and secure the connector to prevent damage or disconnection.
  • The 1744057-3 connector has a IP67 rating, making it suitable for outdoor or harsh environmental applications. However, it's essential to follow proper sealing and installation procedures to maintain the IP67 rating.
  • Yes, the 1744057-3 connector is designed to be compatible with other TE Connectivity products, such as their circular connectors and cable assemblies. However, it's essential to verify compatibility and follow proper mating and installation procedures.
  • The operating temperature range for the 1744057-3 connector is -40°C to 125°C (-40°F to 257°F). It's essential to ensure the connector is used within this temperature range to maintain its performance and reliability.

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1744057-3 Overview

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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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