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1744103-1 - TE Connectivity

Description: Body Features: Primary Product Color Natural | Configuration Features: PCB Mount Orientation Vertical | Number of Rows 1 | Number of Positions 3 | Contact Features: Mating Square Post Dimension 1.14 MM | Mating Square Post Dimension .045 INCH | Contact Mating Area Plating Material Thickness 1 MICM | Contact Base Material Brass | Contact Mating Area Plating Material Finish Matte | Contact Underplating Material Thickness 39.37 MICIN | Contact Current Rating (Max) 8 AMP | Contact Mating Area Length .303 INCH |

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1744103-1 Details

  • Manufacturer Part Number:

    1744103-1

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    14 Weeks, 5 Days

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    6.6

  • Body Breadth:

    0.334 inch

  • Body Depth:

    0.421 inch

  • Body Length:

    0.465 inch

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    NOT APPLICABLE

  • Contact Finish Termination:

    Tin (Sn) - with Nickel (Ni) barrier

  • Contact Gender:

    MALE

  • Contact Material:

    NOT APPLICABLE

  • Contact Pattern:

    RECTANGULAR

  • DIN Conformance:

    NO

  • EMI Shielded:

    NO

  • Empty Shell:

    YES

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulator Color:

    NATURAL

  • Insulator Material:

    POLYBUTYLENE TEREPHTHALATE

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    8A

  • Mixed Contacts:

    NO

  • 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:

    39.37u inch

  • Polarization Key:

    POLARIZED

  • Rated Current (Signal):

    8 A

  • Rated Voltage:

    250 V

  • Reference Standard:

    UL

  • Terminal Length:

    0.145 inch

  • Terminal Pitch:

    3.96 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    3

  • UL Flammability Code:

    94V-0

1744103-1 Frequently Asked Questions (FAQs)

  • The recommended torque value for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
  • Yes, the 1744103-1 connector is designed to withstand high-vibration environments. It meets the IEC 61373 Cat 1, Class B standard for vibration resistance, making it suitable for use in applications such as industrial automation, transportation, and more.
  • While the datasheet specifies AWG 20-24 wire sizes, the connector can accommodate other wire sizes with some adjustments. However, it's essential to consult with TE Connectivity's technical support or a qualified engineer to ensure the connector is used within its design specifications and meets the application's requirements.
  • The 1744103-1 connector has an operating temperature range of -40°C to 125°C (-40°F to 257°F). This makes it suitable for use in a wide range of applications, from industrial automation to automotive and more.
  • The 1744103-1 connector is designed to withstand harsh environments. It has a IP67 rating, which means it can operate in environments with high humidity and exposure to chemicals. However, it's essential to follow proper installation and maintenance procedures to ensure the connector's performance and reliability.

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1744103-1 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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