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74457-1004 - Molex

Description: High Speed / Modular Connectors VHDM HDR 8ROW 10COL SIGNAL END

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PCB Footprints
74457-1004 - Molex PCB footprint - Other - Other - 74457-1004-2
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3D Models
74457-1004 - Molex  - 3D model - Other - 74457-1004-2
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74457-1004 Details

  • Manufacturer Part Number:

    74457-1004

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Manufacturer:

    Molex

  • YTEOL:

    8

  • Body Breadth:

    0.85 inch

  • Body Depth:

    0.484 inch

  • Body Length:

    1.063 inch

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    AU ON NI

  • Contact Finish Termination:

    TIN/LEAD OVER NICKEL

  • Contact Gender:

    MALE

  • Contact Material:

    COPPER ALLOY

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    10 mΩ

  • Dielectric Withstanding Voltage:

    750VAC V

  • Durability:

    200 Cycles

  • Filter Feature:

    NO

  • Insertion Force-Max:

    .3892 N

  • Insulation Resistance:

    10000000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    GLASS FILLED LIQUID CRYSTAL POLYMER

  • Mating Contact Pitch:

    0.079 inch

  • Mating Contact Row Spacing:

    0.089 inch

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    GUIDE SLOT

  • Mounting Option 2:

    LOCKING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    15

  • Number of Rows Loaded:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • PCB Contact Pattern:

    STAGGERED

  • PCB Contact Row Spacing:

    1.1176 mm

  • Polarization Key:

    POLARIZED KEY

  • Rated Current (Signal):

    1 A

  • Reference Standard:

    UL, CSA

  • Terminal Length:

    0.098 inch

  • Terminal Pitch:

    2.0066 mm

  • Termination Type:

    PRESS FIT

  • Total Number of Contacts:

    80

74457-1004 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5-1.5 Nm (4.4-13.4 in-lbs).
  • Yes, the 74457-1004 is designed to withstand vibrations and can be used in applications with moderate to high vibration levels.
  • The operating temperature range for the 74457-1004 is -40°C to 105°C (-40°F to 221°F).
  • Yes, the 74457-1004 is designed for outdoor use and can withstand exposure to moisture and humidity.
  • No, the 74457-1004 is designed for use with wire gauges 20 AWG to 24 AWG. Using a larger wire gauge may not provide a secure connection.

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74457-1004 Overview

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About Molex

Molex is a global manufacturer of connectivity solutions for various industries. The company offers a wide range of products including connectors, cables, antennas, sensors, and integrated systems. Molex's products are used in diverse applications such as automotive, telecommunications, data centers, consumer electronics, industrial automation, medical devices, and aerospace.

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