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504754-3900 - Molex

Description: 0.30mm Pitch Easy-On Back Flip FPC Connector with Lock Terminal, LA75 Series, Right-Angle, Surface Mount, Dual Contact Style, 0.75mm Height, 39 Circuits

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Symbol
504754-3900 - Molex - PCB symbol
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PCB Footprints
504754-3900 - Molex PCB footprint - Other - Other - 504754-3900-2
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3D Models
504754-3900 - Molex - 3D model - Other - 504754-3900-2
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504754-3900 Details

  • Manufacturer Part Number:

    504754-3900

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan, Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    Molex

  • YTEOL:

    8

  • Body Breadth:

    0.03 inch

  • Body Depth:

    0.13 inch

  • Body Length:

    0.52 inch

  • Connector Type:

    FFC/FPC CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    Gold (Au)

  • Contact Gender:

    FEMALE

  • Contact Material:

    NOT SPECIFIED

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    100 mΩ

  • Contact Style:

    BELLOWED TYPE

  • Dielectric Withstanding Voltage:

    250VAC V

  • Filter Feature:

    NO

  • Insulation Resistance:

    50000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    LIQUID CRYSTAL POLYMER

  • JESD-609 Code:

    e4

  • Mating Contact Pitch:

    0.012 inch

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LOCKING

  • Mounting Style:

    RIGHT ANGLE

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    2

  • Number of Rows Loaded:

    1

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    STAGGERED

  • PCB Contact Row Spacing:

    2.615 mm

  • Plating Thickness:

    3.94u inch

  • Rated Current (Signal):

    0.3 A

  • Reference Standard:

    UL

  • Terminal Pitch:

    0.6 mm

  • Termination Type:

    SURFACE MOUNT

  • Total Number of Contacts:

    39

  • UL Flammability Code:

    94V-0

504754-3900 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5-1.5 Nm (4.4-13.3 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
  • Yes, the 504754-3900 connector is designed to withstand vibrations and is suitable for use in applications with moderate to high vibration levels. However, it's essential to ensure proper mounting and secure the connector to prevent damage or disconnection.
  • The 504754-3900 connector has a IP67 rating, which means it is protected against dust and water ingress. However, it's essential to follow proper sealing and installation procedures to maintain the IP67 rating. Additionally, the connector's materials and construction can withstand moderate exposure to environmental factors, but it's not designed for extreme outdoor or harsh environment applications.
  • While the datasheet recommends using AWG 20-24 wire sizes, it's possible to use other wire sizes with the 504754-3900 connector. However, it's essential to ensure the wire size is compatible with the connector's terminal design and that the wire is properly secured to prevent damage or disconnection.
  • The 504754-3900 connector has an operating temperature range of -40°C to 105°C (-40°F to 221°F). It's essential to ensure the connector is used within this temperature range to maintain its performance and reliability.

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504754-3900 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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504754-3900 Alternates

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Part Image 5047543900 Molex

FFC/FPC Connector, 39 Contact(s), 1 Row(s), Female, Right Angle, 0.012 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Part Image 5047543940 Molex

FFC/FPC Connector, 39 Contact(s), 1 Row(s), Female, Right Angle, 0.012 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Part Image 5047543960 Molex

FFC/FPC Connector, 39 Contact(s), 1 Row(s), Female, Right Angle, 0.012 inch Pitch, Surface Mount Terminal, Locking, Black Insulator