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70543-0250 - Molex

Description: Pin Header, Wire-to-Board, 2.54 mm, 1 Rows, 4 Contacts, Through Hole, SL 70543 Series

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70543-0250 - Molex PCB footprint - Other - Other - 70543-0250-3
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70543-0250 - Molex  - 3D model - Other - 70543-0250-3
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70543-0250 Details

  • Manufacturer Part Number:

    70543-0250

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    22 Weeks

  • Manufacturer:

    Molex

  • YTEOL:

    9.1

  • Additional Feature:

    LATCHED

  • Body Breadth:

    0.26 inch

  • Body Depth:

    0.465 inch

  • Body Length:

    0.5 inch

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    BRIGHT TIN OVER NICKEL

  • Contact Gender:

    MALE

  • Contact Material:

    NOT SPECIFIED

  • Contact Pattern:

    RECTANGULAR

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • Dielectric Withstanding Voltage:

    600VAC V

  • Durability:

    50 Cycles

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulation Resistance:

    10000000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    GLASS FILLED POLYESTER

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.1 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LATCH

  • Mounting Option 2:

    LOCKING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    1

  • Number of Rows Loaded:

    1

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • Polarization Key:

    POLARIZED HOUSING

  • Rated Current (Signal):

    3 A

  • Terminal Pitch:

    2.54 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    4

  • UL Flammability Code:

    94V-0

70543-0250 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 70543-0250 connector is designed to withstand vibrations and can be used 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 70543-0250 connector has a rating of IP20, which means it provides some protection against solid objects and limited protection against water. While it can be used in outdoor or harsh environments, it's essential to take additional measures to ensure the connector is properly sealed and protected from the elements.
  • While the datasheet specifies 24 AWG wire, the connector can accommodate wire sizes between 20 AWG and 28 AWG. However, it's essential to ensure the wire size and insulation meet the connector's specifications to ensure reliable connections and prevent damage.
  • The 70543-0250 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 prevent damage or degradation.

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70543-0250 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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