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501951-4000 - Molex

Description: Molex 501951 Series 0.5mm Pitch 40 Way Vertical SMT Female FPC Connector, Vertical Contact

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PCB Footprints
501951-4000 - Molex PCB footprint - Other - Other - 501951-4000
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501951-4000 - Molex  - 3D model - Other - 501951-4000
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501951-4000 Details

  • Manufacturer Part Number:

    501951-4000

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT

  • Country Of Origin:

    Japan, Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Molex

  • YTEOL:

    7.5

  • Board Mounting Option:

    FITTING NAIL

  • Body Breadth:

    0.146 inch

  • Body Depth:

    0.159 inch

  • Body Length:

    0.948 inch

  • Connector Type:

    FFC/FPC CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    Tin/Bismuth (Sn/Bi) - with Nickel (Ni) barrier

  • Contact Gender:

    FEMALE

  • Contact Material:

    PHOSPHOR BRONZE

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    40 mΩ

  • Contact Style:

    BELLOWED TYPE

  • DIN Conformance:

    NO

  • Dielectric Withstanding Voltage:

    250VAC V

  • Durability:

    20 Cycles

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulation Resistance:

    50000000 Ω

  • Insulator Color:

    WHITE

  • Insulator Material:

    GLASS FILLED LIQUID CRYSTAL POLYMER

  • JESD-609 Code:

    e6

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.020 inch

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LOCKING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    2

  • Number of Rows Loaded:

    1

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    STAGGERED

  • PCB Contact Row Spacing:

    2.921 mm

  • Rated Current (Signal):

    0.4 A

  • Reference Standard:

    UL

  • Terminal Pitch:

    0.5 mm

  • Termination Type:

    SURFACE MOUNT

  • Total Number of Contacts:

    40

  • UL Flammability Code:

    94V-0

501951-4000 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 501951-4000 is designed to withstand vibrations and can be used in applications with moderate to high vibration levels.
  • The operating temperature range for the 501951-4000 is -40°C to 105°C (-40°F to 221°F).
  • Yes, the 501951-4000 is designed for outdoor use and can withstand exposure to moisture and humidity.
  • No, the 501951-4000 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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501951-4000 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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Part Image 05019514010 Molex

FFC/FPC Connector, 40 Contact(s), 1 Row(s), Female, Straight, 0.020 inch Pitch, Surface Mount Terminal