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M55-7004042R - Harwin

Description: Kontrol: 20+20 Pos Plug DIL Straight SMT Connector 6.75mm high Pegs SMT Hold-down (T+R)

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M55-7004042R - Harwin PCB footprint - Other - Other - M55-7004042R-2
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M55-7004042R - Harwin  - 3D model - Other - M55-7004042R-2
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M55-7004042R Details

  • Manufacturer Part Number:

    M55-7004042R

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Manufacturer:

    Harwin

  • YTEOL:

    9

  • Board Mounting Option:

    HOLE .064-.072

  • Body Breadth:

    0.283 inch

  • Body Depth:

    0.266 inch

  • Body Length:

    1.2 inch

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    NOT APPLICABLE

  • Contact Finish Termination:

    Tin (Sn) - with Nickel (Ni) barrier

  • Contact Gender:

    MALE

  • Contact Material:

    PHOSPHOR BRONZE

  • Contact Pattern:

    RECTANGULAR

  • Contact Style:

    SQ PIN-SKT

  • Filter Feature:

    NO

  • Insulator Color:

    BLACK

  • Insulator Material:

    LIQUID CRYSTAL POLYMER

  • JESD-609 Code:

    e3

  • Mating Contact Pitch:

    0.05 inch

  • Mating Contact Row Spacing:

    0.05 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:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • PCB Contact Row Spacing:

    5.5 mm

  • Plating Thickness:

    0.98u inch

  • Polarization Key:

    POLARIZED HOUSING

  • Rated Current (Signal):

    1.2 A

  • Reference Standard:

    UL

  • Terminal Pitch:

    1.27 mm

  • Termination Type:

    SURFACE MOUNT

  • Total Number of Contacts:

    40

  • UL Flammability Code:

    94V-0

M55-7004042R Frequently Asked Questions (FAQs)

  • The recommended torque for the screw locks is 0.5 Nm to 1.5 Nm, as specified in the Harwin application notes.
  • Yes, the M55-7004042R connector is designed to withstand high-vibration environments, with a tested vibration resistance of 10-2000 Hz, 10G peak acceleration.
  • The operating temperature range of the M55-7004042R connector is -40°C to 125°C, making it suitable for use in a wide range of applications.
  • Yes, the M55-7004042R connector is compatible with lead-free soldering processes, with a peak reflow temperature of 260°C.
  • The M55-7004042R connector has a mating cycle life of 500 cycles, making it suitable for use in applications where frequent mating and unmating is required.

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M55-7004042R Overview

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