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1744428-4 - TE Connectivity

Description: Configuration Features: Number of Signal Positions 0 | Number of Power Positions 4 | Number of Rows 1 | Number of Positions 4 | PCB Mount Orientation Right Angle | Contact Features: Contact Current Rating (Max) 8 AMP | Mating Post Length .339 INCH | Contact Mating Area Plating Material Thickness 80 MICIN | PCB Contact Termination Area Plating Material Tin | Contact Mating Area Plating Material Tin | Contact Type Pin | PCB Contact Termination Area Plating Material Thickness 80 MICIN | Mating Post Length 8.6

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PCB Footprints
1744428-4 - TE Connectivity PCB footprint - Header, Unshrouded - Right Angle PTH Pin - Header, Unshrouded - Right Angle PTH Pin - 850-10-010-10-003000
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3D Models
1744428-4 - TE Connectivity  - 3D model - Header, Unshrouded - Right Angle PTH Pin - 850-10-010-10-003000
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1744428-4 Details

  • Manufacturer Part Number:

    1744428-4

  • Brand Name:

    TE Connectivity

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    6.6

  • Body Depth:

    0.37 inch

  • Body Length:

    0.623 inch

  • Body/Shell Style:

    PLUG

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    NOT APPLICABLE

  • 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:

    POLYAMIDE

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    8A

  • Mixed Contacts:

    NO

  • Mounting Style:

    RIGHT ANGLE

  • 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:

    80u inch

  • Rated Current (Signal):

    8 A

  • Rated Voltage:

    600 V

  • Reference Standard:

    UL

  • Terminal Length:

    0.141 inch

  • Terminal Pitch:

    3.96 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    4

  • UL Flammability Code:

    94V-0

1744428-4 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs) to ensure secure connections.
  • Yes, the 1744428-4 connector is designed to withstand high-vibration environments, but it's recommended to follow TE Connectivity's guidelines for vibration testing and to consult with their application engineers for specific requirements.
  • The 1744428-4 connector has a IP67 rating, making it suitable for outdoor use, but it's essential to ensure proper sealing and protection from environmental factors such as moisture, UV, and extreme temperatures.
  • The 1744428-4 connector has an operating temperature range of -40°C to 125°C (-40°F to 257°F), but it's recommended to consult the datasheet and TE Connectivity's application notes for specific temperature-related considerations.
  • While the 1744428-4 connector is designed for AWG 20-24 wire sizes, it's possible to use it with other wire sizes, but it's essential to consult TE Connectivity's wire size charts and application engineers to ensure compatibility and proper connections.

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1744428-4 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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