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1544964-1 - TE Connectivity

Description: Body Features: Terminal Seal Type Single Wire Seal (SWS) | Contact Features: Mating Tab Thickness .039 INCH | Mating Tab Width 8 MM | Typical Current Rating 40 AMP | Mating Tab Thickness 1 MM | Contact Size 8mm | Mating Tab Width .315 INCH | Crimp Type F-Crimp | Terminal Type Receptacle | Contact Fabrication Stamped & Formed | Interface Plating Tin (Sn) | Dimensions: Wire Size Search 4 MMSQ | Wire Size Search 11 AWG | Compatible Insulation Diameter Range 2.65 – 3.9 MM | Wire Size Search 12 AWG | Wire Size

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1544964-1 - TE Connectivity  - 3D model
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1544964-1 Details

  • Manufacturer Part Number:

    1544964-1

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    TE Connectivity

  • Cable Entry-Max:

    0.154 inch

  • Cable Entry-Min:

    0.104 inch

  • Connector Support Type:

    CONNECTOR ACCESSORY

  • Contact Design:

    STAMPED

  • Contact Gender:

    FEMALE

  • Cross Section Area:

    4 mm2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Rated Current:

    40 A

  • Terminal Type:

    CRIMP

  • Wire Gauge:

    11 AWG

  • Wire Size-Max:

    11 AWG

  • Wire Size-Min:

    13 AWG

1544964-1 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 1544964-1 connector is designed to withstand high-vibration environments. It meets the IEC 61373 Cat 2 vibration standard, making it suitable for use in applications such as rail, industrial, and automotive.
  • The operating temperature range for the 1544964-1 connector is -40°C to 125°C (-40°F to 257°F). It's essential to ensure that the connector operates within this temperature range to maintain its performance and reliability.
  • Yes, the 1544964-1 connector is designed to operate in harsh environments. It has a sealed construction that protects the contacts from moisture and contaminants, and the materials used are resistant to corrosion and degradation from chemicals.
  • While the datasheet recommends using AWG 20-24 wire, it's possible to use other wire sizes with the 1544964-1 connector. However, it's essential to ensure that the wire size is compatible with the connector's contact design and that the wire is properly terminated to prevent damage or electrical issues.

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1544964-1 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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