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70543-0297 - Molex

Description: Headers & Wire Housings SL Vert Hdr Assy W/L tch NoPgs 30 SAu 3Ck

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PCB Footprints
70543-0297 - Molex PCB footprint - Header, Shrouded - Straight PTH Box - Header, Shrouded - Straight PTH Box - 70543-0297
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3D Models
70543-0297 - Molex  - 3D model - Header, Shrouded - Straight PTH Box - 70543-0297
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70543-0297 Details

  • Manufacturer Part Number:

    70543-0297

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Molex

  • YTEOL:

    9.1

  • Additional Feature:

    LATCHED

  • Body Breadth:

    0.26 inch

  • Body Depth:

    0.465 inch

  • Body Length:

    0.4 inch

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    MATTE 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:

    3

  • UL Flammability Code:

    94V-0

70543-0297 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 70543-0297 connector is designed to withstand vibrations and can be used in high-vibration applications. However, it's crucial to ensure proper mounting and secure the connector to prevent damage or disconnection.
  • The 70543-0297 connector has a rating of IP67, which means it's protected against dust and can withstand immersion in water up to 1 meter for 30 minutes. However, it's essential to follow proper sealing and installation procedures to maintain the IP67 rating.
  • While the datasheet recommends AWG 20-24 wire sizes, it's possible to use other wire sizes with the 70543-0297 connector. However, it's crucial to ensure the wire size and insulation meet the connector's specifications and that the connection is reliable and secure.
  • Yes, it's essential to follow proper PCB layout guidelines for the 70543-0297 connector, including maintaining a minimum clearance of 1.5 mm between the connector and other components, and ensuring the PCB material can withstand the connector's operating temperature range.

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70543-0297 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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70543-0297 Alternates

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Part Image 0705430002 Molex

Board Connector, 3 Contact(s), 1 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal, Latch, Black Insulator

Part Image 70543-0273 Molex

Board Connector, 3 Contact(s), 1 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal, Latch, Black Insulator

Part Image 70543-9297 Molex

Board Connector, 3 Contact(s), 1 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal, Latch, Black Insulator

Part Image 0901361403 Molex

Board Connector, 3 Contact(s), 1 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal, Locking, Black Insulator

Part Image 70543-9107 Molex

Board Connector, 3 Contact(s), 1 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal, Latch, Black Insulator

For a full list of alternate parts for 70543-0297, check out Findchips.com