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55959-4030 - Molex

Description: Headers & Wire Housings 40 Ckt R.A. Header

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PCB Footprints
55959-4030 - Molex PCB footprint - Other - Other - 55959-4030
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3D Models
55959-4030 - Molex  - 3D model - Other - 55959-4030
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55959-4030 Details

  • Manufacturer Part Number:

    55959-4030

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE

  • Country Of Origin:

    Hong Kong SAR, Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Manufacturer:

    Molex

  • YTEOL:

    8

  • Additional Feature:

    AUDIBLE CLICK CONFIRM MATING

  • Body Breadth:

    0.461 inch

  • Body Depth:

    0.571 inch

  • Body Length:

    1.709 inch

  • Body/Shell Style:

    PLUG

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    Tin (Sn)

  • Contact Gender:

    MALE

  • Contact Material:

    COPPER ALLOY

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    20 mΩ

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • Dielectric Withstanding Voltage:

    1400VAC V

  • Durability:

    30 Cycles

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insertion Force-Max:

    2.1962 N

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Color:

    WHITE

  • Insulator Material:

    GLASS FILLED POLYBUTYLENE TEREPHTHALATE

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.079 inch

  • Mating Contact Row Spacing:

    0.197 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • 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:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • PCB Contact Row Spacing:

    2.4892 mm

  • Polarization Key:

    POLARIZED HOUSING

  • Rated Current (Signal):

    3 A

  • Reference Standard:

    UL

  • Terminal Length:

    0.126 inch

  • Terminal Pitch:

    2 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    40

  • UL Flammability Code:

    94V-0

55959-4030 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs).
  • Yes, the 55959-4030 is designed to withstand vibrations and can be used in applications with moderate to high vibration levels.
  • The operating temperature range for the 55959-4030 is -40°C to 105°C (-40°F to 221°F).
  • Yes, the 55959-4030 is designed for outdoor use and can withstand exposure to moisture and humidity.
  • No, the 55959-4030 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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55959-4030 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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